GM Electronics Ltd.
Operating Notes
1.
If, while searching, random disturbances or prolonged
changes of the frequency of the sound signal (false signals)
appear, the
“RETUNE”
button must be pressed. This action
can be repeated several times to ensure complete elimination
of the interference and re-establish stabile operation. Reducing
the sensitivity and/or excluding the additional signal
amplification
“BOOST”
will also reduce interferences.
2.
To maximize the sensitivity and the stability of the device
during operation use the
Manual tune in “AGEB” mode
.
3.
After the detector is turned
“Off”
, the red LED
“Battery!”
will be lit for a second or two. This does not indicate a battery
problem. Only when this LED lights-up when the detector is
turned “On”
(running), you should charge the battery.
4.
Keep a consistent height of the coil above the surface during
the search to ensure optimal functioning of the systems to
eliminate the influence of the ground and the maximize
detection depth.
5.
Do not use (or leave) the detector in a humid environment or
in wet bushes, snow and/or water – the electronics unit could
be damaged as it is not sealed. When you connect the coil to
the electronics, you should prevent the entry of dirt or moisture
in and around the contact pins of the connectors.
6.
Working with the detector in industrial areas and places with
a large amount of metal junk in the soil, and/or with presence of
industrial electromagnetic interferences, can lead to instability
and/or inability to work. This requires reducing the sensitivity of
the device with the
“SENSITIVITY”
knob, which will reduce the
depth of detection, but this is the only way to achieve stability in
such conditions.
7.
After extensive work with the detector, with repeated
attachment and removal of search coil connectors, the
connector could be damaged - please carry out these activities
very precisely and carefully to avoid costly and severe damage.
Contact points of the connector should be kept clean and dry.
8.
If the indicator
“SIGNAL”
shows a negative value (arrow
deviates to the left of zero) after lifting the coil from the ground,
this means that a metallic object was located under the coil. In
Golden Mask Deep Hunter
pro3se
–
Instruction manual
14
