贝朗血透机维修手册自检

1. 开机后
软件和定标数据检查
ok
上次消毒记录检查
4. 消毒冲洗 消毒：温度、浓度达到要求
+ 冲洗
2. 治疗前自检
safety system安全报警系统 internal hydraulic进水 blood leak漏血传感器 Heater加热器 Temperature温度传感器
Conductivity电导度传感器 Ultrafiltration超滤部分 SAD空气传感器
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Guenter Nissen
Heiko Riemenschneider
自检 – 维修界面
chapter 3 page 36-38
Self Test SW 7.5x
Service Manual - Chapter 3 维修手册第三章
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23/03/2020
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During the first test of the heater relay test LLS did not answer in 10 s with the test code 10. Blood leak detector compensation: 2 min no water before test start. Second BS pressure test terminated, because during autopriming, e.g. an LFerror occured. VD test passed after the second time.
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23/03/2020
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pressure sensors血路压力
3.治疗 同时传感器不间断的监测 并由独立的监测系统处理器计算报警临界值
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23/03/2020
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3
our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
开机初始化
开机信号发送到SMPS
TLC 主板BIOS程序启动
自检代码
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23/03/2020
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our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
自检 – 显示状态
T T S S S: TT
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23/03/2020
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23/03/2020
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Test Code
No tests or rinsing Sound and LED test (from SW 7.51) LLC DFS Test 18 (analog voltage test from SW 7.51 and sup. version 3) Blood leak detector DFS leakage test HDF online 完整性测试 (only for Dialog HDF online) UF pump Conductivity Temperature TSD SAD: level test SAD: counter test Pressure sensors blood side: equality test for blood side pressure sensors Pressure sensors blood side: blood side pressure test Substitution pump HDF bag (only for Dialog HDF bag) Flow detector HDF bag (only for Dialog HDF bag) Load cell HDF bag (only for Dialog HDF bag) Disinfection valve VD Leakage test substitution line S online HDF online
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23/03/2020
This document may not be copied, partly or whole, or made be accessible to third parties without Authors:
5
our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
自检
• 所有测试步骤都由控制板控制完成 • 监测板通过自己的传感器监测整个过程。 • 监测板测试 D24V 和 B24V 电压继电器各 3 秒。 • 打开 24V 继电器，给控制板进行下一步测试提供电压。 • 任一自检步骤如失败将自动循环监测该步骤。 • 维修界面有自检程序代码，显示自检程序进度。
4
our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
治疗之前
• 冲洗水路
填充水箱 ，冲洗整个水路
SSS LLC Subcode
11102 ( TTSSx )
LLStest code to LLC Performed test step
Third (x = 0, 1, 2) blood leak detector test: Send signal to blood leak detector task (See table, LLCcode column.)
从硬盘启动程序
LLC 初始化硬件
装载程序 装载定标数据
LLS 初始化硬件
装载程序 装载定标数据
启动 Diabus通讯 检查检测板开关K1位置 0 - 2 - 3
启动与开关位置相应的程序
Therapy - TSM - Software Update 报警信息: RAM/ROM Error 或 CRC calibration Error 如果自检失败
Upline tank must be filled
Timeout 2 min
2.
Test code = 11 to LLS
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23/03/2020
This document may not be copied, partly or whole, or made be accessible to third parties without Authors:
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our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
自检 – 自检代码总览
Code
00xxx 16xxx 17xxx 11xxx 12xxx 15xxx 20xxx 21xxx 22xxx 30xxx 31xxx 32xxx 33xxx 34xxx 35xxx 36xxx 37xxx 40xxx
2
our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
安全第一 - 自检程序步骤
自动或 手动开机
1
our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
常规
通常每次开机后进入治疗前都必须进行自检。 所有关系到安全的功能都将被测试，确保治疗安全进行。
LLS Subcode
11004 ( TTSSS)
Blood leak detector test: Measurement of red and green level (See table, LLScode column.)
Code
LLC
1. 1102x Prerequisites for Test:
治疗开始前不可跳过自检。 仅在自检程序完全通过后开始治疗程序才是安全可靠的。
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23/03/2020
This document may not be copied, partly or whole, or made be accessible to third parties without Authors:
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our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
Guenter Nissen
Heiko Riemenschneider
自检状态
chapter 3 page 36
子代码格式 T T S S x: TT SS x
举例: 10020
230Βιβλιοθήκη Baidu0
33701
37991
LLCtest code to LLS测试步骤 Performed test step 执行测试进度 Number of performed repeats 循环测试次数 0 x < repeats until error message 失败后即重复自检