PSB说明书要点

PSB系列离心机使用说明书（2003年第1版）张家港市中南化工机械有限公司制造厂敬告用户：1．因用户选型不当而造成离心机不能正常使用，或不能达到预期目的，如型号、型式、规格选择不当；2．用户不按规定的范围使用离心机。

例如将一般用途离心机用于易燃、易爆场合；将无防腐措施的离心机用于处理强腐蚀物料；将1Cr18Ni9Ti材质（接触物料部分的材料）的离心机用于处理含卤素元素的物料等；3．不按规定的操作规程运行。

例如反向运转、非正常制动、超负荷运转、超速运转、违反规定的工作程序运行等；4．不按产品使用说明书中的要求安装、调试、使用、维护离心机或自行修改离心机的零件或增加附属装置；5．操作及维护人员未经上岗培训；6．不及时排除故障，不及时报废失效的离心机；由以上因素而造成离心机不能正常使用或发生事故及由此而造成的损失，本公司概不负责。

特郑重声明。

本公司将对本手册中的打印错误、与最新资料不符之处、技术改进等随时作出必要改动，这些改动不再事先通知，将会编入新版说明书中。

用户实际所购离心机按随机文件中的使用说明书为准。

2003年第1版目录1. 产品概述2. 适用范围3. 技术参数4. 工作原理5. 结构简述6. 环境、运输、贮存要求7. 机器的安装及调整8. 机器的使用9. 机器常见故障及其排除方法10. 离心机安全使用规范11. 质量保证期1产品概述PSB型系列离心机是平板式人工上卸料间歇操作过滤离心机，该系列离心机结构简单，性能可靠，操作、维修方便，过滤时间可随意掌握，滤渣能充分洗涤，固相颗粒不被破坏，滤袋清洗方便。

机器采用密闭结构，密封处采用硅橡胶或氟橡胶密封；配置防爆电机、变频器、能耗制动等装置可实现密闭防爆要求。

2适用范围PSB型系列离心机适用于含固相颗粒的悬浮液介质的洗涤和固、液相分离，应用极其广泛，常用于石膏，硫铵、芒销、硫酸铁、硫酸铜、硫酸镍、氯化钾、醋酸、硼砂、苏打、橡胶添加剂、染料、淀粉、制糖、维生素、抗生素、除草剂、驱虫剂、铜、锌、铝、排酸石膏、金属精制、净水污泥、下水污泥及其它各种药品的处理等。

利洋光合细菌说明书摘要：一、引言二、利洋光合细菌的定义与特性三、利洋光合细菌的功能与应用1.水体净化2.土壤修复3.生物能源4.其他领域四、利洋光合细菌的生产与研究现状五、展望与未来发展趋势正文：一、引言随着环境污染问题日益严重，人们逐渐意识到环境保护的重要性。

在此背景下，利洋光合细菌作为一种具有广泛应用前景的环境友好型生物制剂，受到越来越多的关注。

本文将对利洋光合细菌的定义、特性、功能、应用、生产与研究现状以及未来发展趋势进行详细介绍。

二、利洋光合细菌的定义与特性利洋光合细菌（Photosynthetic Bacteria, PSB）是一类能进行光合作用的细菌，具有高效的光合色素、光系统及光合作用相关酶类。

它们可以在光照条件下，利用光能、二氧化碳（CO2）和水（H2O）进行光合作用，生成氧气（O2）和有机物（如葡萄糖）。

利洋光合细菌具有生长速度快、适应性强、繁殖率高、对环境条件要求不严等特点。

三、利洋光合细菌的功能与应用1.水体净化利洋光合细菌在水体净化领域具有巨大潜力。

它们可以分解水体中的有机污染物，如氮、磷等营养物质，减少水体富营养化现象。

此外，利洋光合细菌还能消耗水体中的溶解氧，降低水体的氧化还原电位，从而抑制有害藻类的生长，改善水质。

2.土壤修复利洋光合细菌可以应用于土壤修复领域。

它们能分解土壤中的有机污染物，如石油、农药等，降低土壤污染程度。

同时，利洋光合细菌还能促进土壤中有机质的降解，改善土壤结构，提高土壤肥力。

3.生物能源利洋光合细菌可以作为生物能源的生产原料。

通过基因工程手段，调控利洋光合细菌的光合途径，可以提高它们对光能的利用效率，从而提高生物能源的生产效率。

4.其他领域除了上述领域外，利洋光合细菌还广泛应用于环境保护、生物降解、生物矿化等领域。

四、利洋光合细菌的生产与研究现状目前，利洋光合细菌的生产主要依赖于发酵工艺。

研究人员通过对发酵条件进行优化，如菌种选择、培养基配方、温度、光照、搅拌等条件，以提高利洋光合细菌的产量和活性。

■ 上海西门子开关有限公司2的严格管理不仅贯穿于内部生产的各个流程，同时延伸至对供应商的日年在闵行经年底公司二期厂房扩建工程的竣平方米，体现了西门子根植于中国、长期服务于中国客户的信心和承诺。

2004年研发中心作为西门子输配电全球研发中心的组成部分，可同步共享西门子最新的技术和资源。

通过预测客户的需求，开发质量稳定可靠的创新型产品和为客户度身定制方案，使客户的业务增值。

一支反应迅速、装备精良、经验丰富的售后服务队伍和遍布全国的服务网点构成了公司一套高效的现场服务应对系统，负责指导产品现场安装和操作，并承诺在最短时间内对紧急情况作出应对，将客户的断电年位列上海市年被上海市电器行业协会评为行业名优产品。

公司因其良好的商业信誉被评为“守合同重信而被电气时代以及专3AH3及面向全球同步发售所有产品均在西安高压电器研究所通过型式试验，确保产品的运行安全和操作人员的人身安全。

目 录ContentsSiemens Switchgear Ltd., Shanghai (SSLS) is a joint venture of Siemens Ltd., China (SLC) and Shanghai Power Transmission & Distribution Company, holding the manufacturing license to apply the latest tech-nology of Siemens vacuum circuit-breaker and medium voltage switchgear in P. R. China.Since established in 1993, relying on Siemens powerful resources and internal boundless cooperation, SSLS has provided reliable products, first-class service and innovative solutions for more than two thousand key projects both for domestic and overseas. SSLS has established a good reputation and leading position in China due to its large contribu-tion to the technique innovation and development of local switchgear industry.SSLS is a market oriented company with commitment to customers’satisfaction and to fulfill the demands for the medium voltage switchgear, with high quality and excellent reliability, by means of dynamically intro-ducing and constantly developing the applicable technique and prod-ucts to the local market. Customer’s success is our first priority. We pledge to provide the most value-added product and service, promise on-time delivery, and establish solid business partner relationship with customers, in result to create the maximum value for our customers.SSLS began to implement the customer-oriented quality management early in1996, and established a comprehensive quality management system in 2004 integrated with ISO9001, ISO14001 and OHSAS18001. The company utilizes the highly sophisticated machines and testing fa-cilities in production process. The high qualification of operators along with continuous in process quality control guarantee our well established and high quality standards at all times. The strict quality control is not only carried out throughout entire production processes, but also ex-tended to the daily management of our suppliers. We take environment protection as our social responsibility; meanwhile closely look after employees’ occupational safety and health.To meet the growing marketing demands, a modern factory was built up in Minhang Economic & Technological Development Zone in 2004. With the completion of second phase expansion at the end of 2006, the land plot increased to 50000sqm and shop floor to 23000sqm, which em-bodies Siemens’ commitment to root in China and serve long-term for Chinese customers.According to company’s strategy to create more competence and shorter time-to-market, SSLS R&D center was established in 2004. R&D cen-ter closely integrates into the Siemens PTD global R&D network, could share the latest Siemens technique and resources in-phase. By pre-dicting the market needs, SSLS fosters R&D in developing reliable and innovative products and tailored solutions to add value for customer’s business.Siemens switchgear has an effective system of on-site servicing from a quick-respondent, well-equipped and rich experienced field service team and a network setup all over China. The team is responsible for the guidance of on-site installation and operational safety, commit to re-spond to emergency calls within the shortest possible time and to mini-mize down time.SSLS was ranged as the Top 500 Revenue of Industrial Companies in Shanghai 7 years in row since 2000. The products won the title of Shang-hai Reputed Product 4 years in row since 2003. The company was awarded as “Good Credit Enterprise” due to its high commercial credit, and won the title of “Top 10 Fast-growing Companies in China Electric Industry” in 2006 due to over 30% increase of sales revenue continu-ously over the past three years.PRODUCT INTRODUCTIONSSLS provides air insulated Switchgear rated from 7.2 to 24kV with type 8BK20, 8BK30, 8BK40 and specially designed for Chinese market in 2007 NXAIR S, and vacuum circuit breakers type 3AH3, 3AH5, 3AH2-EP as well as SION, the latest generation of Siemens VCB synchro-nously selling world wide.All products are type tested in XIHARI to ensure the safety of personnel and operation.公司简介Company Introduction■产品介绍3■ 上海西门子开关有限公司4● Draw-out section and access door fully inte-grated interlock system.● Safe and easy draw-out section movementbehind closed cubicle door.● Easy draw-out section transfer or exchange,using central service truck, independent of floor quality.● Earthed metal partitions and shutters.● Connection of HV cables is available from front or rear part of the panel optionally.● Back-to-back or face-to-face designs available for double bus-bar design.●Reinforced insulation which fulfills Chinese system and local climate.●Direct line-up with 8BK30 Vacuum ContactorSwitchgear.● 可移开部分与柜门之间有可靠的联锁● 前门关闭后，能够很安全而且容易地移动可移开部分● 先进的中置式结构，使用专门的小车能够方便地搬运或更换可移开部分，不受现场地面平整度的限制● 金属隔板与活门均接地● 根据用户需要，可由前门或开关柜的后部进行电缆接线● 开关柜可以面对面布置，也可以背靠背布置(双母线回路)●加强了绝缘，更适合中国电力系统和气候● 可直接与8BK30型开关柜(F - C 回路)联接供电典型客户上海供电局北京供电局兰溪电厂秦皇岛港口宁波小港纸业兰州石化TYPICAL CUSTOMER Shanghai PSBBeijing PSBLanxi Power PlantQinghuangdao HarborNingbo Xiaogang Paper MillLanzhou Petro 产品特点SPECIFIC FEATURES 电气技术数据 ELECTRICAL DATA (MAXIMUM VALUES )8BK20 Switchgear with Draw-Out Circuit-Breakers, Air-Insulated, Metal Clad8BK20型金属封闭/铠装可移开式空气绝缘断路器柜■ 产品介绍5● Draw-out section and door integrated in the inter-lock system.● Minimal space requirement.● Vacuum contactor and HVHRC fuses on draw-outsection. Vacuum contactor is able to operate fre-quently due to its long mechanic life-1 millionoperations.● Draw-out section easily to move inside the cubicle.● Cable connection in front of cubicle.● Directly line-up with circuit-breaker panel of type 8BK20.● Special wheels on bottom of draw-out section provide an easy movement during in and out the cubicle.● Reinforced insulation to meet Chinese system andlocal climate.● 可移开部分与室门之间装有可靠的联锁装置● 占用空间少● 可移开部分装有真空接触器和高压限流熔断器。

Alco ControlsPressure Controls PS1 / PS2 SeriesTechnical BulletinAdjustable Single and Dual Pressure Controls for high and low pressureapplications.Features• Adjustable pressure range• Narrow adjustable differential depending on model• Range and differential pointer in units bar and psig• Range and differential individually lockable by wire seal• High rated SPDT contacts for all versions• Shatter resistant contacts• Heavy duty, finger-proof terminal blocks• Captive terminal and cover screws• Dual pressostats with two independent SPDT switches• Manual toggle for system checkout and override• Standard pressure connection 7/16”-20 UNF for1/4” SAE male flare connection• Low pressure and high pressure versions available withTÜV approval according to EN 12263 to meet requirements ofDIN 8901 and EN 378• Automatic and manual reset versions• Some versions with convertible auto/manual reset• Locking plate and mounting screws includedOptions (minimum lot size 100 pieces)• Alternative pressure connectors including 6 mm ODF solder connection• Factory set to customer specificationSingle Pressostat PS1Dual Pressostat PS2 Selection Table Single Pressure Controls PS1Type PCNAdjustment RangeUpperSetpointbarDifferentialSetpointbarLowestSetpointbarFactorySettingbarLeakage TestPressurebarPressureConnectionLow Pressure ControlsPS1-A3A 4 370 700-0.5 … 7 0.5 … 5 -0.9 3.5 / 4.5 24 7/16”-20 UNFPS1-A3K 4 370 600 capillary/nut PS1-A3L 4 714 945 cap./solder tube ¼“ PS1-A3U 4 712 201 solder 6 mm PS1-A3X 4 713 430 solder tube ¼“PS1-R3A 4 350 100-0.5 … 7 External resetapprox. 1barabove setpoint-0.9 3.5 247/16”-20 UNFPS1-R3K 4 713 431 Capillary/nut High Pressure ControlsPS1-A5A 4 350 5006 … 31 2 … 15 3 16 / 20 35 7/16”-20 UNFPS1-A5K 4 370 400 capillary/nut PS1-A5L 4 715 136 cap./solder tube ¼“ PS1-A5U 4 713 325 solder 6 mm PS1-A5X 4 713 434 solder tube ¼”PS1-R5A 4 350 7006 … 31 External resetapprox. 3barbelow setpoint- 20 357/16”-20 UNFPS1-R5K 4 370 300 capillary/nutSelection Table Single Pressure Controls PS1 TÜV (EN 12263)Type PCNAdjustment RangeUpperSetpointbarDifferentialSetpointbarLowestSetpointbarFactorySettingbarLeakage TestPressurebarPressureConnectionPressure Limiter for low pressure protection EN 12263 PSL (automatic reset)PS1-W3A 4 368 300-0.5 … 7 0.5 … 5 -0.9 3.5 / 4.5 24 7/16”-20 UNFPS1-W3U 4 713 437 solder 6 mm Pressure Cut Out for low pressure protection EN 12263 PZL (external reset)PS1-B3A 4 470 400-0.5 … 7 External resetapprox. 1barabove setpoint-0.9 3.5 247/16”-20 UNFPS1-B3U 4 715 141 solder 6 mm Pressure Limiter for high pressure protection EN 12263 PSH (automatic reset)PS1-W5A 4 353 2006 … 31 2 … 15 3 16 / 20 35 7/16”-20 UNFPS1-W5K 4 359 100 capillary/nut PS1-W5U 4 713 439 solder 6 mm Pressure Cut Out for high pressure protection EN 12263 PZH (external manual reset)PS1-B5A 4 353 3006 … 31 External resetapprox. 3barbelow setpoint- 20 357/16”-20 UNFPS1-B5J 4 715 758 cap./solder 6mm PS1-B5U 4 712 332 solder 6 mm Safety Pressure Cut Out for high pressure protection EN 12263 PZHH (internal manual reset)PS1-S5A 4 368 4006 … 31 Internal resetapprox. 3barbelow setpoint- 21 357/16”-20 UNFPS1-S5U 4 711 591 solder 6 mm Selection Table Dual Pressure Controls PS2Type PCNAdjustment Range Factory Setting Leakage TestUpper Setpoint Differential Pressure PressureConnection leftbarrightbarleftbarrightbarleftbarrightbarleftbarrightbarCombined Low and High Pressure ControlsPS2-A7A 4 353 400-0.5 … 7 6 … 31 0.51 ... 5 ca. 4 fix 3.5 / 4.5 20 24 35 7/16”-20 UNFPS2-A7K 4 350 900 capillary/nut PS2-A7L 4 713 565 cap./solder ¼“ PS2-A7U 4 713 415 solder 6 mm PS2-A7X 4 713 416 solder tube ¼ “PS2-L7A 4 351 100-0.5 ... 7 6 ... 31 0.51 (5)Ext. resetapprox. 4barbelowsetpoint3.5 /4.5 20 24 357/16”-20 UNFPS2-L7K 4 370 500 capillary nut PS2-L7U 4 713 417 solder 6 mmPS2-R7A 4 351 300-0.5 … 7 6 … 31 Ext. resetapprox.1bar abovesetpointExt. resetapprox. 4barbelowsetpoint3.5 20 24 357/16”-20 UNFPS2-R7K 4 713 421 capillary nut PS2-R7U 4 713 419 solder 6 mmDual Pressure Controls PS2 TÜV (EN 12263)Combined Pressure Limiter for low pressure / high pressure protection EN 12263; PSL / PSH (automatic / automatic)PS2-W7A 4 360 100-0.5 … 7 6 … 31 0.51 ... 5 ca. 4 fix 3.5 / 4.5 20 24 35 7/16”-20 UNFPS2-W7L 4 450 300 cap./solder ¼“ PS2-W7U 4 712 436 solder 6 mm 1 lowest possible setpoint: -0.9 barSelection Table Dual Pressure Controls PS2 (cont’d)TypePCNAdjustment RangeFactory SettingLeakage TestUpper Setpoint Differential Pressure Pressure Connectionleft bar right bar left bar right barleft bar right barleft bar right barCombined Pressure Limiter / Pressure Cut Out for low pressure / high pressure protection EN 12263; PSL / PZH (automatic / external manual reset)PS2-C7A 4 353 500-0.5 … 7 6 … 31 0.51... 5 Ext. reset approx. 4bar below setpoint3.5 /4.5 2024357/16”-20 UNFPS2-C7L 5 715 131cap./solder ¼“Combined Low and High Pressure Controls. High side convertible from automatic to manual resetPS2-M7A 4 361 300 -0.5 .. 7 6 … 31 0.51... 5 - 3.5 / 4.5 21 24 35 7/16”-20 UNFCombined Pressure Limiter Safety Pressure Cut Out for low pressure / high pressure protection EN 12263 PSL / PZH (automatic / automatic convertible to external manual reset)PS2-N7A 4 715 756 -0.5 .. 7 6 … 31 0.51... 5 - 3.5 / 4.5 21 24 35 7/16”-20 UNFCombined Pressure Limiter / Safety Pressure Cut Out for low pressure / high pressure protection EN 12263 PSL / PZHH (automatic / internal manual reset) PS2-T7A 4 368 500-0.5 .. 7 6 (31)0.51... 5 Int. reset approx. 4bar below setpoint 3.5 / 4.5 21 24 357/16”-20 UNFPS2-T7U 4 713 424 solder 6 mmCombined Pressure Cut Out for low pressure / high pressure protection EN 12263 PZL / PZH (external manual reset / external manual reset) PS2-B7A 4 360 200 -0.5 .. 7 6 … 31 Ext. resetapprox. 1barabove setpoint Ext. resetapprox. 4barbelow setpoint3.5 20 24 357/16”-20 UNF PS2-B7K 4 446 600 capillary nut PS2-B7L 4 446 700cap./solder ¼“ PS2-B7U 4 449 400solder 6 mmCombined Pressure Cut Out / Safety Pressure Cut Out for high pressure / high pressure protection EN 12263 PZH / PZHH (external manual reset / internal manual reset) PS2-G8A 4 368 600 6 … 31 6 … 31 Ext. resetapprox. 4bar below setpoint Int. reset approx. 4bar below setpoint 20 21 35357/16”-20 UNF PS2-G8U 4 713 427 solder 6 mm PS2-G8X 4 713 428solder tube ¼”1lowest possible setpoint: -0.9 barTechnical dataEnvironmental conditions Materials and compatibility Ambient temperaturesstorage and transportation: operation:-50 °C to +70 °C -50 °C to +70 °C Housing materials cover:frame: Polycarbonate (PC)Steel, with ROHS compatible anti corrosion protectionMedium temperature range TS at pressure connector:-50 °C to +70 °CMaterials with medium contact pressure conn. (A) / bellows:brass /bronze Dust and water protectionEN 60529 / IEC 529:IP44 Control mounted flush against wall pressure conn. (K,L,U,X) / bellows:copper / bronze Vibration resistance:4g @ 10 … 1000 HzMedium compatibility HFC, HCFCElectrical contacts ApprovalsType of contacts - PS1: - PS2: 1 x SPDT contact 2 x SPDT contacts EN 12263 (TÜV)specific models, see selection Low Voltage Directive73/23/EWG 93/68/EWG; EN 60947-1, EN 60947-5-1: all modelsContact material - standard: CuAg3 Heating load (AC1): 24A / 230V AC Inductive load (AC15): 10A / 230V AC UL / CSA: File Nr. E85974Startup / Locked Rotor UL: 144A / 120 / 240V AC German Lloyd standard models when used with marine cable glands (accessory) Inductive load (DC 13): 0.1A / 230V DC; 3A / 24V DC6A / 12V DCMotor rating UL (FLA): 24A / 120 / 240V ACName Scheme Adjustable Single PressostatsPS 1 - A 7 AProduct NamePS1 = standard version Pressure ConnectorPSA = customer specific version A = 7/16”-20 UNF maleC = R ¼” male, stainless steel with steel bellowsJ = 1 m capillary with 6mm-ODM solder tubeFunction K = 1 m capillary with 7/16”-20 UNF flare nut and schrader valveopenerA = Pressure control, automatic reset L = 1 m capillary with ¼”-ODM solder tubeB = Pressure cut out, external manual reset EN 12263 U = 6 mm ODF solder, 80 mm lengthR = Pressure control, external manual reset X = ¼”-ODF solder, 80 mm lengthS = Safety pressure cut out, internal manual resetEN 12263 Pressure RangeU = Convertible from R to A 1 = -0,75 … 3 barW = Pressure limiter, automatic, DIN / EN 12263 2 = -0,8 … 1.5 barX = Pressure control, automatic with extended adjustment spindles 3 = -0,5 … 7 bar4 = 1 … 20 bar5 =6 … 31 barName Scheme Adjustable Dual PressostatsPS 2 - A 7 AProduct NamePS2 = standard version Pressure ConnectorPSB = customer specific version A = 7/16”-20 UNF maleC = R ¼” male, stainless steel with steel bellows Function K = 1 m cap tube and schrader valve opener,7/16”-20 UNF flare nutA = both sides: automatic pressure controls L = ¼”-ODM solder with 1 m cap tubeB = both sides: cut out, external manual reset, EN 12263 U = 6 mm ODF solder, 80 mm lengthC = left side: pressure limiter, automatic, EN 12263right side: cut out, external manual reset, EN 12263X = ¼”-ODF solder, 80 mm lengthG = left side: cut out, external manual reset, EN 12263right side: safety cut out, internal manual reset, EN 12263L = left side: automatic pressure control, right side: external manual reset Pressure Rangeleft side right sideM = left side: automatic pressure control,right side: convertible from R to A.7 = -0,5 … 7 bar 6 … 31 barN = left side: automatic pressure control, EN 12263right side: convertible from R to A EN 12263.8 = 6 … 31 bar 6 … 31 barR = both sides: external manual reset 9 = -0,75 … 3 bar 6 … 31 bar S = both sides: safety cut out, internal manual reset, EN 12263T = left side: pressure limiter, automatic, EN 12263right side: safety cut out, internal manual reset, EN 12263U = both sides: convertible from R to AW = both sides: pressure limiter, automatic reset, DIN / EN 12263X = both sides automatic pressure controls;extended adjustment spindlesY = left side: automatic reset, right side: convertible from R to A;extended adjustment spindlesZ = both sides convertible from R to A;extended adjustment spindlesGeneral HintsHigh pressure limiters and pressure cut outs with type approval according to EN 12263 feature a double bellows design.Should the inner bellows leak, then the larger surface area of the outer bellows creates a larger force and causes the pressostat to a pre-empted cut out. This represents a fail-safe function. Electrical contactsPS1 / PS2 pressure controls are equipped with high rated double snap action contacts for shatter-free and reliable operation. All contacts are designed as Single Pole Double Throw (SPDT) contacts. Dual Pressostats PS2 come with two independently actuated SPDT contacts.Switch PointsThe set points are adjustable with internal adjustment spindles. The range spindle allows presetting the upper switch point together with the lower switch point. The differential spindle is used to preset the lower switch point. The dependency between upper and lower set point is as follows:lower set point = upper set point – differentialParts with manual reset feature a fixed differential. Manual reset is possible as soon as pressure falls below / rises above this fixed differential (see selection table).Contact functionContacts on Single Pressostats PS1 are labeled 1-2-4, contacts on Dual Pressostats are labeled 11-12-14 on the left side and 21-22-24 on the right side.‘1’, ‘11’, ‘21’ refer to the common pole.‘2’, ‘12’, ‘22’ refer to the lower setpoint and‘4’, ‘14’, ‘24’ refer to the upper setpoint. This is true for all functions: low pressure controls, high pressure controls, manual or automatic reset types.Automatic resetOn pressure rise above the upper setpoint, contacts 1-2 (11-12; 21-22) open and contacts 1-4 (11-14, 21-24) close. On decreasing pressure below lower setpoint contacts 1-4 (11-14; 21-24) open and contacts 1-2 (11-12; 21-22) close. Manual reset low pressureOn decreasing pressure below the lower setpoint, contacts 1-4 open, contacts 1-2 close and latch. On pressure rise above fixed differential per Selection Table and after pressing the manual reset button, contacts 1-2 will open and contacts 1-4 will close again.Manual reset high pressureOn increasing pressure above the upper setpoint, contacts 1-2 open, contacts 1-4 close and latch. On falling pressure below fixed differential per Selection Table and after pressing the manual reset button, contacts 1-4 will open and contacts 1-2 will close again.For operational safety, all PS1 / PS2 with manual reset are designed as trip-free controls, i.e. pressing the manual reset button while the pressure has not reached its reset threshold will not operate the electrical contacts.Installation and maintenanceA front access manual toggleis provided for checking outcontrol operation. On lowpressure controls this togglemay be used to override thelow pressure signal duringsystem evacuation, avoidingthe need to undo the electricalwiring for this purpose.The standard mounting holes for mounting brackets are equipped with a universal thread to fit both, M4 and UNC 8-32 screws.The standard wholesalepackage includes twomounting screws and alocking plate. Several holepatterns for surface mountingare provided, see physicaldimensions.Pressure Controls PS1 / PS2 Series26.02.2014 - Pressure Controls PS1 / PS2 SeriesPhysical Dimensions (mm)PS1Pressure Connections:A J7/16’’ -20 UNFmale (1/4’’SAE)Capillary Tube with∅ 6 mm ODM Solder TubeAccessories12,Mounting bracket angle0 714 144(incl. screws)Extension bracket0 714 146(incl. screws)eriesPS2L KCapillary Tube with∅ 1/4’’ ODM Solder TubeCapillary Tube with FlareNut + Schrader depressorLocking Pla8030 714 145(incl. screws)0 716 063(incl. screws)Univ. moun0 71(incl. sU XØ 6 mm ODFSolder Tube1/4’’ ODFSolder Tubeg Plate (20 pieces)803 783mounting bracket0 714 147incl. screws)。

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技术说明书技术说明书技术说明书转让技术名称供应机关名称研究开发人技术商用化公司Doosan EcoBizNet Co., Ltd技术概要- 光合成细菌的大量生产技术及有用物质的生产光合成细菌是独立营养微生物，大分为绿色细菌(Green bacteria)和红色细菌(Purple bacteria)，广泛地分布与河川、湖水、海洋等。

属于红色非硫磺细菌的Rhodobacter capsulatus是，宽0.5 ∼ 1.2 ㎛, 长 2 ∼2.5㎛的杆(Rod)形状。

在没有氧气的条件下，像如植物，利用光作碳素同化作用，没有光的情况下，可利用氧气和有机物生育。

光合成细菌针对地球上的碳、氮、硫磺的循环起到很大的作用，其作用大大地贡献与粮食和能源的生产、各种环境的恶化和公害问题，被利用为多种用途。

此类光合成微生物生产的生理活性物质是ubiquinone、Proline、uracil等，抗菌性物质是ALA(δ-aminolevulinic acid)，该物质有用的利用到养殖产业或畜产业当中。

- 天然抗菌活性物质是利用Vitamin B1诱导体的抗菌活性物质。

最近接连改正了关于规制使用毒性物质的法案的情况下，恰好可利用到阻碍各种一次产业经营的外部因子的预防和治疗上。

食品部门–防止加工食品的腐败和变质的添加物水产养殖 - Scuticociliatida抵制剂, 对于超视微生物抗菌剂农业 - 防治Fusarium, 白粉病等，以及增加果实和农作物的新鲜度和储藏性(光合成细菌图片)- 事业领域(1/2)产品企划高浓缩冷冻产品的制造技术培养技术微生物事业光合成细菌冻结干燥技术工程技术固定化Bead制造技术保存技术材料探索浓缩技术生物材料事业表现技术抽出/精制剂型技术合成技术工程改善技术控制代谢技术环境事业控制运转技术资源化技术- 事业领域(2/2)可持续进行的亲环境有机农业番号区分知识产权名申报, 注册号码(年月日)持有者备注1 专利含维生素B1的诱导体的养殖鱼类饲料添加造成物2006. 10. 19Doosan EcoBizNetCo., Ltd申报中2 专利光合成细菌培养用无杀菌培地及，利用以此的光合成细菌的制造方法第68351号(1993. 12.07)Doosan EcoBizNetCo., Ltd斗山建设（株）注册3 专利光合成细菌的高浓度培养方法第68352号(1993. 11.30)Doosan EcoBizNetCo., Ltd斗山建设（株）注册技术产品- 水产养殖用微生物制剂AquaBacta PRO1. 浓度： 1.0 × 1012 cfu/ml2. 形状：冷冻(250g)3. 特征：①高浓缩冷冻产品②补强加强免疫的成分③冷冻保管时可长期保存④减少大量使用时的物流及保管费AquaBacta BEAD1. 浓度：2.0 × 1010 cfu/ml2. 形状：珠状(10L, 4L)3. 特征：①光合成细菌固定化珠状②长时间维持光合成细菌的活性③虾养殖场地部分的特殊净化作用④预防高尔夫球场的池塘的超营养化及发生绿藻AquaBacta MAX1. 浓度：2.5 × 1012 cfu/ml2. 形状：粉末(冻结干燥, 100g)3. 特征：①高浓缩冻结干燥光合成细菌②加强必需的营养成分③维持长期性活力④使用、储藏便利AquaBacta F1. 浓度： 1.0 × 1010 cfu/g2. 形状：粉末(1kg)3. 特征：①使用便利的饲料添加剂②为健康的鱼体，添加ChitosanOligo Saccharide③适当的适用浓度Aqua-PSB1. 浓度： 5.0 × 1010 cfu/ml2. 形状：冷冻液状(6ml)3. 特征：①喷雾式，使用便利②海水鱼、淡水鱼水槽中的活性军优秀③高浓缩小容量产品，易保管、取及④冷藏, 冷冻时，维持菌体保护物质活性- 农业用微生物制剂AgroBacta1. 浓度： 5.5 × 1011 cfu/ml2. 形状：冷冻液状(250g)3. 特征：①向上农作物成长及生产效率②抑制增值超视微生物③减少使用氮肥④有害物质的分解及无害化⑤加强果菜颜色、延长储藏期限- 畜产用微生物制剂EcoBacta1. 浓度： 5.5 × 1011 cfu/ml2. 形状：冷冻液状(250g)3. 特征：①增加家畜的 FCR、成长率，生存率②加强免疫力及预防拉泄③减少使用抗生素④促进消化，改善饲料效率⑤改善肉质光合成细菌培地(DS-PSB)1. 构成：培养液容量标准100L培地 1 ------ 500g(250g× 2)培地2(液状) ------ 110ml(55ml ×2)种菌(0.5L) ------ 5.5 × 1011 cfu/ml2. 特征：①添加阻碍其它污染菌成长的成分②培地易溶于水③培养时不发生异味④成长速度快，无残留成分⑤光合成细菌的颜色表现好期待效果与事业可行性与well-being 实现亲环境有机农业(水产、畜产、农业)- 最近对与使用抗生素和农药的一次产业的产物，各个国家都在严格地控制、并拒绝进口，连在自己国家的消费市场上的消费需求，也逐渐较少。

無線主動降噪高清耳機用户手册说明感谢您购买 PSB Speakers M4U 8 头戴式耳机。

这些高保真耳机能产生自然的张力和精确还原的乐声，让您更加接近热爱的音乐。

借助 45 年以上音频领域的杰出经验和研究成果验，M4U 头戴式耳机提供了无以伦比的音质、全天候舒适度和可折叠携带的便携性，可满足音乐发烧友和专业人士的需要。

PSB 的逼真音质和时尚的人体工学设计让您无论在何处都能忙里偷闲地体验一场个人音乐会。

规格信息工作温度范围： 5°C – 40°C 工作频率范围： 蓝牙 2.4G 最大输出功率： 5.5mW 输入额定值： 5VDC, 1A 电池额定值： 1.2V, 750mAh 电池充电时间： 4 小时 重量： 332g符合 2014/53/EU 欧盟指令的基本要求和其他相关条款。

生产日期：产品序列号第二部分的第一个数字表示生产的年份；“7” 是指 2017 年。

责任方：Lenbrook Industries Limited.633 Granite Court, Pickering, Ontario, Canada，邮编：L1W 3K1.电话：(905) 831-6333，传真：(905) 831-6936Bluetooth® 文字商标和标志是 Bluetooth SIG, Inc 拥有的注册商标，NAD Electronics 对此类商标的任何使用都已得到许可。

N-Mark 是 NFC Forum, Inc. 在美国以及其他国家的商标或注册商标。

为了避免可能的听力伤害，请不要长时间开高音量戴耳机。

OSHA 指导方针关于噪音暴露的限值《职业安全健康管理》(OSHA) 已经针对最大日常暴露和音压级【以分贝 (dB)为单位】发布耳机使用建议。

分贝是随着音量成倍增加的安全信息请阅读本手册以确保尽可能了解您的 PSB 产品和音乐。

本设备符合《联邦通讯委员会规则》(FCC Rules) 第 15 节之规定。

世界各国认证简介新加坡PSB认证新加坡消费品保护法规1991指定新加坡标准，生产力和创新委员作为产品安全职能机构，负责对消费者保护（安全要求）注册方案（CPS）涉及的产品进行许可和注册。

只有带“SAFETY”标志的注册产品才能在新加坡销售。

目前新加坡只要求安全而对EMC只是自愿原则。

安全要求：在IEC标准要求下，产品还要符合热带条件测试。

新加坡电压：AC 230V\ 50Hz验厂：一般需要（如果通过莱茵CB去申请有莱茵的工厂检查报告可以不再工厂检查）。

说明书：要求英文证书有效期：证书有效期为三年。

申请周期：一般3-4周。

瑞士SEV为非欧盟国家，在产品认证方面未加入欧盟的CE制度。

因此瑞士的产品法规有自己的要求，瑞士的SEV低电压产品法规规定：进入瑞士市场的电子电气产品需要取得S-PLUS标志。

此标志包含了产品的安全性也涵盖了电磁兼容（EMC）的要求。

电压：AC 23厂说明书：法语0V/50Hz验厂：无需验、意大利语或徳语认证周期：如用CB申请需2-3周。

无CB需4-6周。

波兰(Poland)认证B标志认证是波兰目前的强制性认证。

出口到波兰的电子电气产品都必须通过B标志认证。

B标志涵盖产品安全、电磁兼容和卫生要求。

认证机构：PCBC，BBJ电压：AC 230V/50Hz验厂：需要或指定机构的验厂报告说明书：波兰文认证周期：4-5周申请方式：CB报告或GS报告+EMC报告的基础上申请。

匈牙利（Hungary）匈牙利的电工产品实验是依据关于人身、健康、财产安全的有关规定，按照匈牙利的电气标准而进行的强制实验。

认证机构：Magyar Elektrotechnikai Ellenorzo Intezet-MEEI认证标志：S-Mark MEEI Mark认证要求：安全及EMC都要求电压：AC 230V/50Hz验厂：需要或指定机构的验厂报告说明书：匈牙利文认证周期：S-Mark 1-2 周 (有CB的时间)MEEI 2-3 周 (有CB的时间)申请方式：CB报告或GS报告+EMC报告的基础上申请。

the CustomSound seriesThank you for purchasing PSB Speakers CustomSound In-Wall/In-Ceiling Speaker. These are high performance architectural speakers, providing superior stereo and home theatre sound for commercial and residential applications. Their slim and discrete profile virtually disappears in the room due to their small dimensions, low profile perforated grille and ‘frameless’ design. They are easy to install and conceal in all types of rooms. Designed inside the anechoic chamber at Canada’s National Research Council, this CustomSound In-Wall/In-Ceiling Speaker is engineered using PSB’s unparalleled driver technology, from their award-winning series of In-Room loudspeakers. The new PSB CustomSound models employ clay-filled polypropylene woofer cones, titanium ferro-fluid cooled tweeter domes and carefully designed phase plugs to turn ordinary rooms and commercial spaces into live performances. Please read this booklet to help assure that you are getting the most out of your PSB product and your music.CS600 SeriesThere are three models in this series featuring frameless magnetic grilles with invisible scrims. They are for In-Ceiling applications due to the depth of the speaker. The provided round and square grilles (CS600 series only) simplify and reduce your inventory requirements.Each model features an improved simple, fool proof mounting system using heavy duty doglegs. Cutting templates are included. Pre-construction brackets and Back Boxes are also available.CS610 – 2-Way In-Ceiling Speaker• Concentrically mounted driver features a Wave Guide and ball-joint pivot mount assembly so the tweeter can be aimed toward the listening position for enhanced musical imaging.• Tweeter level adjustment to ‘dial in’ the upper frequency response of the speaker and its acoustic environment to achieve the most musical balance for every room.CS630 – Stereo/Surround In-Ceiling Speaker• Features a dual voice coil equipped version of the CS610 woofer and a pair of aluminium dome tweeters.• Offers acoustic adjustments for the mid/woofer and tweeter levels.• Provides stereo sound in small spaces like bathrooms and hallways and can be used as surround effects speakers in home theatres.• The tweeter array can be rotated after installation to get the best high frequency coverage.• Two discrete channels, it can be wired as bipole, dipole, or as surround plus surround rears in a 7.1 theatre.CS650 – Premium 2-Way In-Ceiling Speaker• Employs a premium woofer for robust bass output and extension.• Upgraded 1” titanium tweeter with Wave Guide and indexed adjustment for precise adjustment of the tweeters acoustic axis.• Also featured are acoustic adjustments for the mid/woofer and tweeter level.E N G L I S HEnclosed Models - In-Wall (W) and In-Ceiling (C) applications.W-LCR – In Wall Speaker (Enclosed)• 2-way design employing two 5 ¼-inch (135mm) woofers along with a 1-inch (25mm) titanium dome tweeter .•Perfect speaker for most installations, both as a 2-channel zone speaker and as part or all of a surround sound system.W-LCR2 - In-Wall Speaker (Enclosed)• A 3-way loudspeaker design employing two of the 5 ¼-inch (135mm) woofers with a 4-inch (100mm) midrange speaker and a 1-inch (25mm) titanium dome tweeter .•The midrange and tweeter are on a rotatable sub-assembly for uniform dispersion whether the speaker is oriented vertically or horizontally.C-LCR - In-Ceiling Speaker (Enclosed)• 2-way design employing two 5 ¼-inch (135mm) woofers with a 1-inch (25mm) titanium dome tweeter .•The drivers are on an angled baffle, in a deeper box for better dispersion recessed into the ceiling.C-SUR – In-Ceiling Speaker (Enclosed)• Employs two 5 ¼-inch (135mm) woofers and two 1-inch (25mm) tweeters in a 5.1/7.1 dual mode configuration. • Each woofer/tweeter pair has its own crossover and input.•A single CustomSound C-SUR can be used for both the surround and surround back channels providing an ideal solution for a 7.1 theatre in smaller rooms.ADDITIONAL FEATURES…Square Grille OptionThis adaptor is used to change from round to square grilles and should be installed on the speaker before installation.Dog LegsThe provided Dog Legs are used to lock the speaker into the ceiling or wall.BackcanBackcans are sold seperately for the following open back models only:• BCN 600 for CS610/CS650 speakers • BCN 630 for CS630 speakerThe Backcan attaches to the back of the speaker and provides:• Speaker isolation for better sound quality.• Seismic tabs that secure the speaker to prevent damage or injury, should it dislodge from the ceiling or wall (included on the CS610, CS630 and CS650).o This tab is provided on the back of each Backcan for connection to an independent secondary support point.o Some construction codes require using this secondary support point, which requires connecting a support line to a separate secure support point. Consult construction codes in your region.NOTE: The CS600 Series provides seismic tabs directly on the speaker if the Backcan isn’t used.WARNING: Ceiling speakers can generate substantial vibration. It is HIGHL Y RECOMMENDEDto use the seismic tab as a secondary support point in case the ceiling tile or structure breaks.The packing materials are designed to protect the speaker from damage during transport. If visible or concealed damage occurs during handling, please notify your authorized PSB dealer, or the shipping company that delivered your loudspeaker. We highly recommend retaining all packaging, as it may be needed to transport the speakers in the future.Required T oolsThe following tools will be needed for typical installations:• Tape measure• Pencil, level• Utility knife• Wallboard saw (and extra blades)• Screwdriver• Drill, drill bits• Fish tape or probe wire• Flashlight• Speaker wire of the appropriate length and gaugeIn addition to the supplies and material listed above, paint and extra fine sandpaper may be necessary if you wish to change the colour of the grille from the standard white finish.Speaker WireIf speaker wire is not yet installed, follow these guidelines for the correct speaker wire. If wires are installed, check to ensure each cable and length of run meets the following standards:Gauge Maximum Length16 AWG (1.3mm2)30 ft (9 m)14 AWG (2.1mm2)50 ft (15 m)12 AWG (3.3mm2)90 ft (27 m)NOTE: Leave at least 14” (36cm) of extra wire length at the speaker location to ease the installation.PaintingWARNING: Construction dust or paint on the speaker drivers can negatively affect their performance and if significant, will void their warranty. The grille is constructed of painted steel. It can be painted following standard painting practices and techniques. Prior to painting, remove the scrim covering from the grille to avoid damaging the material. Apply as many coats of paint as needed (thinned slightly) to produce an even surface and avoid blocking grille perforations. Please note that spraying will yield best results.Let a painted grille dry thoroughly in a well-ventilated area before carefully reapplying the grille scrim with reusable adhesive and installing it on the speaker.LayoutCustomSound In-Wall/In-Ceiling speakers are designed to be mounted in walls or ceilings. In part, due to their wide dispersion characteristics and other aspects of their superb sonic performance, the mounting position in a room is very flexible. Based on different requirements and the variety of room shapes and sizes, we highly recommend consulting your local PSB authorized dealer, or contacting a local CEDIA certified custom install specialist nearest you.Speaker LocationsBefore installation, it is strongly suggested to consider and plan theprobable location of listeners in relation to speaker locations. Ideally,listeners should have a clear line-of-sight.Please read and understand all safety and preparation information onthese pages to ensure installation is done accordingly.Preparing Ceiling and WallIf you are unsure about completing this process, we highly suggestconsulting your local PSB authorized dealer, or contacting a local CEDIAcertified custom install specialist nearest you.WARNING: Ensure each spot chosen is safe for cutting. Do not cut through mounting surfaces that could have potential hazards such as electrical wiring, conduits, plumbing or asbestos insulation concealed behind them.If there is some type of moveable insulation in the ceiling, please proceed after reviewing these tips:• Wear hand, mouth, nose and eye protection before handling insulation containing fibreglass.• Beware of hidden nails when reaching into the ceiling to remove insulation.• Cut or push the insulation away before inserting the speaker.• Be sure to keep a 4-6 in. (10-15 cm) area around the speaker hole free from any types of insulation to maximize acoustic performance.• Loose blown in insulation should not be used in the location of the speaker as it can cause damage to the woofer if the Backcan (sold separately) is not used.NOTE:Using the Cut Out T emplateNOTE: Locate the wall studs prior to installation as they could interfere with the placement of the speakers.1. Centre the template in the location where the centre of the speaker grille will be located. 2. Position the template in place on the mounting surface (e.g., use painter’s tape). 3. Trace along the cutting line of the template with a pencil.New Construction1. For open back model speakers (CS610, CS630, CS650) use the stud plate and/or metalwings to lock the speakers in place. 2. For enclosed model speakers (W-LCR, W-LCR2, C-LCR, C-SUR) use the appropriatein-wall/in-ceiling installation bracket, locate the locking tabs and connect both halves of the bracket together until secure. 3. Take the four metal stud wings and lock them in place in the proper direction of themounting studs (W-LCR, W-LCR2, C-LCR, C-SUR).4. Place the assembled bracket in the desired location of the speaker , with the outlinededge facing outwards from the wall. Use the included double sided tape (only included with the CS600 models) when lining up all bracket locations before screwing into place.5. Use the appropriate hardware to secure each metal stud wing to the applicablemounting studs. 6. Before installing wall or ceiling panelling such as drywall, map each bracket location foreasier installation of the speaker once wall or ceiling panelling has been installed.7. For further install instructions, please follow the instructions listed in the “ExistingConstruction” section and all “New Construction” instructions listed within the section.E N G L I S HExisting Construction1. Drill a hole large enough so that the blade of your cutting tool can be inserted.2. Drill a hole inside the area drawn with the template.3. Choose a spot near the centre or close to the outside edge of the drawn area, based on thelocation, that will be easier to begin cutting with a cutting tool. NOTE: Be sure to cut carefully to make the opening as symmetrical as possible. The speaker will overlap some of the cutting edge, masking any minor cutting issues.4. Hold the cutting blade perpendicular to the mounting surface. Try to keep the blade as straightas possible while the opening is cut, to ensure the blade follows the outline. 5. For ceiling installations, insert the tip of the saw or cutting tool into the pilot hole and cutseventy-five percent around the cutting line.6. Place one hand under the surface cut out to support it and continue to complete cutting the opening.7. Remove the cut-out section.8. Make sure all material and debris are cleaned from the hole. This material can interfere with a proper seal between the speaker and themounting surface.Preparing Speaker Cable WiresA speaker cable consists of two insulated wires. The insulation around one wire is marked (stripped, collared, or ribbed) to identify it as positive, while the other wire is negative.Using the appropriate tools install the speaker cable in the desired locations for the installation. When the speaker cable is within reach of the speaker opening:1. Push all insulation and debris from the inside of the speaker opening and ensure blown insulation is atleast 4 to 6 in. (10 to 15 cm) from the surrounding of the opening.2. Locate and pull at least 14 in. (36 cm) of speaker cable out from the speaker opening.3. Make sure to allow enough cable to connect the wires to the speaker from a comfortable position.4. Strip approximately 1/2 in. (13 mm) of insulation from both wires.5. Twist the bare end of each wire so loose strands will not touch across terminals.Connecting the SpeakersWhen connecting speaker wire, be sure to connect each wire to the proper speaker and amplifier/receiver terminal for correct polarity, positive to positive (+) and negative to negative (-). Ensure both channels move forward and backward together (in-phase).Bare Wire Connectionpost.NOTE : This connection will accept up to 8-gauge wire.E N G L I S HObserve Proper Connection Polarity1. Slide the bare end of the positive lead into the correct, spring-loadedterminal post colour-coded red or marked (+).2. Slide the bare end of the negative lead into the correct, spring-loadedterminal post colour-coded black or marked (-). 3. The wire through each terminal post should be slightly pushed over toavoid contact with wire strands from other terminal posts, or speaker circuitry. 4. Ensure all wiring is properly secured before proceeding with installation.For more information on installing speaker cable, consult a local CEDIA certified custom installation specialist or professional electrician.Installing the Backcans (Optional)1. Connect the speaker terminals (with the speaker wire) to thespeaker input before installing the Backcan on the speaker .Ensure proper connection polarity is followed -- see “Observe Proper Connection Polarity” diagram for reference.2.Once the speaker wires are connected, place the Backcan onthe rear of the speaker . Do not press on the speaker driver cones as the speaker is guided into the opening.3. One of the four mounting bosses has an alignment tab toensure it is installed the same way all the time.4. Install 4 screws (provided) to firmly lock on and seal the Backcan.Inserting the Speaker1. Using two hands and holding the edge of the speaker , guide the speaker into the openingand ensure the speaker cable is not being pinched. 2. Make sure not to press on the speaker driver cones as the speaker is guided into theopening, and be careful not to damage or remove any of the gasket material on the edge of the speaker if present. 3. With the speaker in place, tighten one of the dogleg screws until the frame of the speakeris pressed firmly against the mounting surface. Avoid tightening the screws with too much pressure as it can cause damage to the mounting surface. 4. Locate the opposing dogleg screw and repeat the process, as these two tightened doglegscrews will hold the speaker in place temporarily.5. Repeat the same process with the other doglegs to firmly secure the speaker in place.Installing and Removing GrillesThe CustomSound In-Wall and In-Ceiling models use high-strength magnets for easy installation of the grilles to the speaker . The speaker is equipped with several magnetic strips along the edge of the speaker . 1. Centre the grille over the speaker until it is firmly locked in place.2. If the grille will not lock into place, check to ensure the grille is properly centred on theframe and all magnets are clear of debris.E N G L I S HLISTENING…T esting SpeakersWith the speakers installed, ensure the speakers are functioning properly before finalizing the installation.• Before turning on the receiver/amplifier, make sure there is no unused speaker cable connected to either component. Attached cable that is free at one end can cause a short and damage your equipment.• Turn on the receiver/amplifier and play material that you are familiar with to try and recognize differences or irregularities in the sound of the speaker.• Ensure reproduced sounds are clear and free of distortion.Please refer to your receiver or amplifier manufacturer’s manual for more information on surround modes, room EQ, and other speaker calibration settings.PROTECTING YOUR INVESTEMENTFor long lasting enjoyment of your PSB speakers, you should respect their limits and avoid excessive volume levels for music or movie playback. Excessive volume levels can damage all types of speakers.If your speakers are pushed to excessive volume levels, they could be driven into “clipping”, which could result in severe and permanent damage. When listening to your speakers at loud levels, check for any signs of harsh, distorted midrange and diminishing resolution. If detected, turn the volume down immediately.NEVER TEST PEAK LISTENING LEVELS OF YOUR SPEAKERS BY TURNING THE VOLUME UP ALL THE WAY!CARING AND CLEANING…It is essential to maintain and clean your speakers periodically. However, excessive cleaning may cause damage and jeopardize the longevity of the product. When not in use, avoid storing the speakers in extreme hot or cold temperatures and humidity and avoid exposing them to liquids. Grille CareAfter removing the grille, vacuum the front of the speaker on a low setting. Lightly wipe the surface and perforated holes with a damp cloth to remove residue or dust from the grille. If deeper cleaning is required, use a non-hazardous cleaning product and wipe the surface. Allow the grille to dry thoroughly before carefully reattaching it to the speaker.Driver CareDuring light cleaning, avoid touching speaker cones as this could cause permanent damage. If deeper cleaning is required, we suggest using a lint brush to clean the speaker cones and rubber surrounds. Never touch the metal tweeter domes.TROUBLESHOOTING…Issue: Audible DistortionI. If a speaker begins to sound distorted or fatigued, follow the speaker wire from the speaker in question to the receiver/amplifier to ensurewires are in good condition, are firmly connected and are not touching across terminals.II. Check connections from the source of music to the receiver/amplifier.III. At the speaker, release the spring-loaded terminal posts and remove the affected speaker to reveal the cable. Make sure the wires are in good condition, are firmly connected and are not touching across terminals.Issue: Low or No VolumeI. If there is low or no volume output, check that the receiver/amplifier is powered on and all receiver/amplifier settings are correct.II. If the receiver/amplifier is indeed powered on, check and ensure that the cable connections to the receiver/amplifier are in good condition, are firmly connected and are not touching across terminals.III. If other stereo speakers are connected to a second set of audio outputs on the amplifier/receiver, make sure to select the proper A or B speaker setting to match A or B outputs connected to the speakers.If service is required, please visit your local authorized PSB service centre, or our PSB Speakers website and open a support ticket in the PSB Lounge (/lounge).If you have moved since your purchase, the nearest authorized PSB dealer will be able to assist you. If the problem is not resolved, please contact us directly and provide the model name, serial number, date of purchase, dealer name, and a full detailed description of the issue.ENVIRONMENTAL PROTECTIONAt the end of its useful life, this product must not be disposed of with regular household waste. It must be returned to a collection point for recycling of electrical and electronic equipment. The symbol on the product, owner’s guide and packaging, points this out.The materials can be reused in accordance with their markings. Through re-use, recycling of raw materials, or other forms of recycling of old products, you are making an important contribution to the protection of our environment.Y our local administrative office can advise you of the responsible waste disposal point.We appreciate your purchase of our product and thank you for taking the time to read this owner’s guide. We hope you enjoy the exceptional satisfaction that PSB Speakers offer and wish you many years of enjoyable listening.Real Sound for Real People.All specifications are subject to change without notice. PSB, PSB Speakers and CustomSound are trademarks of, or used under license by, PSB Speaksers, a division of Lenbrook Industries Limited. © 2018 18-016 PSB All other trademarks used herein are trademarks of their respective owners. All rights reserved.。

Philips Signage Solutions Multi-Touch Display55"Powered by Android Multi-touch55BDL4051TEngage them10-point Multi-Touch display.Inspire collaboration. Deliver information. This responsive Philips Multi-Touch Professional Full HD Display is ideal for multi-finger, multi-user applications, from wayfinding to presentations. Up to 10 touch points can be active at once.Superb picture. Responsive touchscreen.•Full HD. Clear images. Crisp contrast•Plug-and-play 10-point Multi-Touch display •Android SoC processor. Native and web appsEffortless setup. Total control.•CMND & Deploy. Install and launch apps remotely•Operate, monitor and maintain with CMND and Control •CMND and Create. Develop and launch your own content Versatile system solution•Energy-saving automatic backlight control•FailOver ensures that content is always playing •Internal memory. Upload content for instant playHighlights Powered by AndroidControl your display via an Internet connection. Android-powered Philips Professional Displays are optimised for native Android apps and you can install web apps directly to the display too. A new Android OS ensures the software is kept secure and stays up to date with the latest specification for longer.CMND & DeployQuickly install and launch any app - even when you're off site and working remotely. CMND & Deploy lets you add and update your own apps, as well as apps from the Philips Professional Display App Store. Simply scan the QR code, log in to the store and click on the app you want to install. The app will be automatically downloaded and launched.CMND and ControlRun your display network over a local (LAN)connection. CMND and Control allows you toperform vital functions like controlling inputsand monitoring display status. Whether you'rein charge of one screen or 100.CMND and CreateTake control of your content with CMND andCreate. A drag-and-drop interface makes itsimple to publish your own content, whetherit's a daily specials board or branded corporateinformation. Preloaded templates andintegrated widgets ensure that your stills, textand video will be up and running in no time.FailOverFrom waiting room to meeting room, nevershow a blank screen. FailOver lets your PhilipsProfessional Display switch automaticallybetween primary and secondary inputs,ensuring that content keeps playing even if theprimary source goes down. Simply set a list ofalternative inputs to be sure your business isalways on.Internal memorySave and play content without the need for apermanent external player. Your Philipsprofessional display has an internal memory,which allows you to upload media into thedisplay for instant playback. The internalmemory also functions as a cache for onlinestreaming.Issue date 2022-05-18Version: 8.0.112 NC: 8670 001 37352EAN: 87 12581 73966 9© 2022 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners.SpecificationsPicture/Display•Diagonal screen size: 54.64 inch / 138.8 cm •Panel resolution: 1920 x 1080p•Optimum resolution: 1920 x 1080 @ 60 Hz •Brightness: 450 cd/m²•Contrast ratio (typical): 1100:1•Dynamic contrast ratio: 500,000:1•Surface treatment: Anti-Glare coating •Aspect ratio: 16:9•Response time (typical): 12 ms •Pixel pitch: 0.63 x 0.63 mm •Display colours: 16.7 million•Viewing Angle (H / V): 178 / 178 degree•Picture enhancement: 3/2 - 2/2 motion pull down, 3D Combfilter, Motion compens. deinterlacing, Progressive scan, 3D MA deinterlacing, Dynamic contrast enhancementInteractivity•Multi-touch technology: Infrared touch•Touch points: 10 simultaneous touch points •Plug and play: HID compliant•Protection glass: 5 mm tempered safety glass, Anti-GlareConnectivity•Video input: Display Port1.2 (x 1), DVI-I (x 1), HDMI 1.4 (x 2), USB 2.0 (x 2), USB 2.0 (x 1)•Video output: DisplayPort (x 1), DVI-I (x 1)•Audio input: 3.5 mm jack •Audio output: 3.5 mm jack•External control: RJ45, IR (in/out) 3.5 mm jack, RS232C (in/out) 2.5 mm jack•Other connections: micro SD, Micro USB (type B) x 1Supported Display Resolution•Computer formatsResolutionRefresh rate 640 x 480 60, 67, 72, 75 Hz 800 x 600 56, 60, 72, 75 Hz 1024 x 768 60 Hz 1280 x 768 60 Hz 1280 x 800 60 Hz 1280 x 1024 60 Hz 1360 x 768 60 Hz 1366 x 768 60 Hz 1440 x 900 60 Hz 1600 x 1200 60 Hz1920 x 1080 60 Hz 1920 x 1200 60 Hz 720 x 400 70 Hz800 x 600 60, 72, 75 Hz •Video formats Resolution Refresh rate 480i 60 Hz 480p 60 Hz 576p 50 Hz 576i 50 Hz 720p 50, 60 Hz 1080i 50, 60 Hz 1080p 50, 60 Hz 1080i 25, 30 Hz 480i 30, 60 Hz 576i25, 50 HzConvenience•Placement: Landscape, Portrait•Signal loop through: IR Loop through, DisplayPort, DVI, RS232•Network controllable: RS232, RJ45, HDMI (One Wire)•Picture performance: Advanced colour control •Picture in picture: PIP•Screen-saving functions: Pixel Shift, Low Brightness •Keyboard control: Hidden, Lockable •Remote control signal: Lockable•Energy-saving functions: Smart Power •Other convenience: Carrying handles •Memory: 16GB eMMCDimensions•Set dimensions (W x H x D):1271.0 x 741.8 x 91.4 mm•Set dimensions in inch (W x H x D): 50.04 x 29.20 x 3.60 inch •Product weight: 31 kg•Product weight (lb): 68.34 lb •VESA Mount: 400 x 400 mm, M6•Bezel width:29.2 mmSound•Built-in speakers: 2 x 10 WOperating conditions•Temperature range (operation): 0-40degC (Landscape)/0-35degC (Portrait) °C •Relative humidity: 20 ~80(operation),5~95%(storage) %•MTBF: 50,000 hour(s)•Altitude: 0 ~ 3000 m•Temperature range (storage): -20~60 °CPower•Mains power: 100 ~ 240 VAC, 50/60 Hz •Standby power consumption: <0.5 W •Consumption (Typical): 76 W•Power Saving Features: Smart Power •Energy Label Class: FAccessories•Included accessories: AC Power Cord, RS232 cable, Remote Control, Batteries for remote control, Quick start guide, User manual on CD-ROM•Stand: Universal Stand (Large size) (Optional)•Included Accessories: Logo guideMiscellaneous•On-Screen Display Languages: Arabic, English, French, German, Italian, Japanese, Polish, Spanish, Turkish, Russian, Simplified Chinese, Traditional Chinese, Danish, Dutch, Finnish, Norwegian, Portuguese, Swedish•Regulatory approvals: BSMI, CB, CE, EAC, FCC, Class B, PSE, CCC, PSB, RoHS, UL •Warranty:3 year warrantyMultimedia Applications•USB Playback Picture: BMP, GIF, JPEG, JPG, PDF •USB Playback Audio: AAC, AIF, AIFF, ASF, LPCM, M3U, M4A, MP3, MP4, WAV, WMA•USB Playback Video: M2TS, M4V, MK3D, MKV, MP4, MPEG, MPG, MTS, TS, TTS, VOB, WMVInternal Player•CPU: Quad Core Cortex A9, 1.6G •Memory:2 GB DDR3•Storage: 16 GB EMMC。

PSB140船用喷洒装置使用维护说明书青岛光明环保技术有限公司（青岛光明应用技术研究所）地址：中国青岛香港中路77号香岛大厦401室邮编：266071 电话：0086-532-85896353 传真：0086-532-85896354 Http:// E-mail：*************目录........................................................................一、简介 (2)二、工作原理 (2)三、船速度的选择 (3)四、结构与安装 (4)㈠喷洒臂 (4)㈡喷洒泵站 (5)㈢管线 (6)五、使用与注意事项 (6)（一）开机前准备 (6)（二）使用注意事项 (6)（三）停机 (7)六、保养与维修 (7)(一) 保养 (7)（二) 故障及排除 (7)七、主要技术参数 (8)一、简介PSB140船用喷洒装置属水面溢油污染处理设备，当溢油层较薄时，在有关部门允许下使用该设备向水面喷洒溢油分散剂达到尽快消除油污染的目的。

该设备最好长期固定于船上，便于溢油应急处理用。

本设备使用时，喷洒臂伸出船侧面，每臂上5个喷嘴均可向水面喷洒，随船行驶使溢油分散剂能大面积地喷洒在溢油污染的水面上,使溢油分散入水中。

喷洒后的水面可用船首波或消防水龙喷射出的水柱使分散剂和溢油与水更好地混合。

喷洒装置在船两侧各装一个臂以增大扫油面积。

本设备的泵为自吸离心泵，喷咀材料为黄铜，喷洒臂及喷洒泵站主要材料为不锈钢，并且表面涂不锈钢防锈漆，耐蚀性强且具美观性。

动力机采用带电起动的柴油机。

流量计为现场显示智能涡轮流量计（带锂电池）。

二、工作原理图 1 工作原理及流程图1.喷洒臂组2.短胶管3.喷嘴4.阀门Ⅰ5.阀门Ⅱ6.连接胶管7.流量计 8. 阀门Ⅲ 9.压力表 10.自吸离心泵 11.柴油机12.不锈钢过滤器 13.溢油分散剂存储容器柴油机通过三角皮带带动自吸离心泵，自吸离心泵通过吸液管将溢油分散剂从溢油分散剂存储容器中抽出，压力泵送到两组喷洒臂中，通过喷洒臂上的10个喷嘴均匀地喷洒到水面上，通过球阀Ⅰ、球阀Ⅱ、可以转换单独使用一组喷洒臂或同时使用两组喷洒臂；球阀Ⅲ可以用来调节喷洒速率；压力表9显示喷洒压力，流量计7显示喷洒液的瞬时流量和累积流量。

pasnewpsb-056b电子表说明书一、电子表的使用方法1、电子表上一般有四个按键，如果是5个的话最后一个是调节指针表盘的，这里只讲最基本的四个键：左上角light键，灯光键，按一下灯就亮了。

左下角mode键，模式键，点击可以转化不同的模式。

右上角start键，开始键，加减时间用的，这个也可能标为ST/SP。

右下键rest键，用于转换下一个修改参数。

2、计时：从时间界面按一次mode键，点击start键就开始计时了，再点击一下就停止计时，当然再按一次start键又继续计时。

按rest键恢复0:00。

3、设置闹钟：从时间界面按两次mode键，就进入闹铃设置模式，按rest键调整时或分，按start键，开始上调时间，同时闹铃按标志自动出现（第一次设闹铃时）闹铃响时可按rest键停止铃响。

在时间界面同时按rest键与start键即可关闭闹铃（关闭后闹铃标志取消）。

4、调整时间：从时间界面按三次mode键就进入时间调整界面，按rest键可调整时分、秒、月、日、星期，调整到哪一个就数字闪烁，按start键可向上调整各自的数字大小。

二、电子手表使用说明书1 、正常时间模式：正常时间画面显示时、分、秒、星期。

1.1 按START键显示日期。

1.2 按RESET键显示每日闹铃时间。

1.3 按MODE进入跑秒模式。

1.4 按LIGHT键灯亮3秒。

1.5 按RESET+START键打开/关闭每日闹铃，相应的图标显示/消失；按住两键则发出bibi的响声。

1.6 按RESET+MODE键可打开/关闭整点报时（星期全显示为打开，反之则为关闭）。

★ 任何状态下按住RESET+START+MODE三键，画面全显示，松开则返回。

2 、跑秒模式：从正常时间模式按MODE键一次进入跑秒模式。

2.1 按START键开始/停止跑秒。

2.2 跑秒停止时，按RESET键跑秒数值归0。

2.3 跑秒运行时，按RESET键，提取一个分段时间，跑秒画面停止（但跑秒并没有终止依然在背后运行）之后：若按RESET键，画面显示总的跑秒值；若按START键，在背后运行的跑秒停止，但画面依然停止，再按RESET键显示跑秒停止时的值。