GM Electronics Ltd.
Golden Mask Deep Hunter pro2 – Instruction Manual
There may be a discrepancy and indication of the type of metal as it depends
on many factors which impulse metal detectors can not always be accounted
for properly.
Once "detected" metal object is repeated over alleged passing zone, outside
zone press briefly and relies button "RETUNE" and then passes from different
directions.
With the acquisition of some experience anyone can learn to recognize the
nature of the various signals, which will guide him in making better use of the
capabilities of the device. It depends to some extent and precise adjustment of
the ground balance and properly selected starting frequency sound indication.
8. The additional signal amplification ( "BOOST")
The additional amplification of the received signal provides increased depth of
detection, but its use is recommended only after acquiring some experience in
working with the unit.
After turning "ON" the "BOOST" set potentiometer "SENSITIVITY" to "5".
All settings are carried out as specified in item 4.
Turn clockwise "SENSITIVITY" to the highest value which is possible to
achieve the setting "threshold" in "manual ground balance" or quiet operation
when running with "automatic ground balance."
It should be recognized that setting the apparatus of "threshold" mode in
"manual ground balance" can be performed as a "GROUND Man/AUTO",
and/or a "SENSITIVITY", and depending on whether it is included further
amplification of the signal, the set-point will be different.
Working with different values of "SENSITIVITY", and using the extra gain
with "BOOST" assume different behavior of the device.
