DeepTech DISCRIMINATOR, Manual

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interference from electromagnetic interferences is present. If
interference is shown from other than ground metal, tune knob
from left to right appropriately until interference is removed (do
not move other knob positions after setting interference setting.
Push the Reset Button.
10.Turn on unit with “sensitivity” knob to small black dot on SDP
control unit faceplate label as standard target operation mode.
Lower sensitivity at far left for very large or shallow targets, or
highest sensitivity at far right of know position for very small or
deep targets. Too high of a position will set detector off at every
small metal change. Battery voltage is shown in “Battery good”
portion of meter by needle if no charge is needed. Drop in voltage
will cause incorrect readings and balance. Charge if line indication
is shown below this mark
11. Push Reset button one or more times to balance machine.
12. After following all previous instructions, begin to slowly turn
“Threshold” to setting where one or two “ticks” are heard. This
should leave needle on meter at or between “0” and “1”.
13. You are now ready to detect. REMEMBER this is a “motion”
detection system, so do NOT stop when receiving a metal
detection signal. Walk all the way through the target. Mark with
your foot on ground where signal is first read between coil parts
and once signal stops. This makes TWO sides of a box.
Simply walk the opposite direction of target signal (making 4
sides of a box).
Mark once signal is received first and then when stopped. You
should have four marks on the ground. You can then pinpoint with
11” coil.
Practical use in the Non-Discriminating
mode of operation
Searching with the DISCRIMINATOR detector is easy, when two
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