金属探测器使用说明书

Metal detector manual

A description of each control key instrument

First, the button

There is a button at the bottom of the instrument, the instrument is very important in the

adjustment of the instrument, the work process, often to press the button and relax. By pressing,

then put the button inside the memory circuit automatically credited under the adjusted hungry

working condition. If you forget to press, release the button, is bound to affect probing depth.

Second, the tuning knob

Role tuner is bring up the "critical voice." The tuner clockwise from the left, first opened the

power switch, as there continues to rotate, the sound from small to large. In the detection, should

be transferred to a slight "buzzing" sound, the sound is very small, as long as can barely hear on

the line, which is "critical voice." Only transferred to such faint sound of the instrument that has

the highest sensitivity, if the "critical voice" tone too high or not tune out the sound of the

instrument sensitivity will be reduced. Before tune "critical voice", be sure to press the button, and

then release the button after a good tune. If the detection process, "critical voice" gradually

increase or decrease or even disappear, press the release button to make a "critical voice" resume

again after detection.

After the instrument is completed, the tuner is screwed counter-clockwise to the left end of the

Turn off the power, do not let the instrument open supply vacant.

Third, the operation mode switch

Operating mode switch has two positions, one is the balance, and the other is identified.

The switch radially balanced profile, the instrument beeps for all metals will, and can eliminate

the influence of "mineralization reaction". If you put the switch to identify the file, the instrument

can distinguish between different types of metal.

Fourth, work adjustment knob

Work adjustment knob is used with the operating mode switch it around labeled 0-10 scale. When

balanced mode of operation, by adjusting the knob can be ruled out "mineralization reaction"; in

identifying operating mode, use it to distinguish between different types of metal.

Five, headphone jack

Instrument can be equipped with plug headphones, then plug in headphones, speakers sound

interrupted, the operator can hear the sound from the headphones, so that in a noisy environment

or night operations.

Metal detection method

Detector operation like mine engineer, probing, the probe with the ground to maintain a distance

of 10 cm, parallel movement on the ground. Probe not lift too high, so as not to decrease the actual

depth of the probe.

One, balanced way

This way to get rid of the earth "mineralization reaction" and has better penetration, so no matter

indoor or outdoor job search, this approach is often preferred. Proved the existence of

underground metal only after identifying files to identify with the type of metal. In balance mode

of operation, as long as the probe is moved to the top of the target, the instrument will send a

continuous sound, any type of metal will make the sound increases, meter readings rise.

Adjustment procedure is as follows:

• Operating mode switch to balance the file;

• Lift the probe is about 50 cm from the ground;

• Press the button, the tuning knob allows the power is turned on and tune out the "critical voice",

and then release the button.

• The probe is close to the ground, about 10 cm from the ground, which is that if a "critical voice"

increases, it lifted the probe, press the button, and work adjustment knob to the left

(counter-clockwise) knob a little, release the button, close to the ground and try again, if the sound

is still increasing, then the above procedure can be put to work rotating knob to the left a bit and

try again, after several adjustments, until the probe is lifted and put down a "critical voice" has not

changed, the balance even a good tune. Instrument After this adjustment, the earth "mineralization

reaction" basically ruled out, the probe moves freely on the ground will not change the "critical

voice", and only in the event of a metal target, have signaled.

• If the probe is close to the ground sounds small, it lifted the probe, press the button, and work

adjustment knob to the right (clockwise) rotation, release the button and then close to the ground

to try if the voice is still smaller, tune again once, until the lift and down the probe sound

unchanged so far.

• Note: Before each of these adjustments, should press the button, then fine, release the button.

• By following the above adjustment, you can slowly move along the ground probe in the