GM Electronics Ltd
.
Golden Mask Deep Hunter Mobile ST
– Instruction manual
8
7. Silent mode
In
silent mode
the detector can be switched with the
“AUDIO -Silent”
knob, when it is set to
"Silent"
.
This mode can be chosen at any time. In
silent mode
the “ticking”
sound is not heard and the presence of metal target will be indicated
with a high pitch tone for non-ferrous metals, and low pitch tone for
ferrous metals. In the
silent mode
the sensitivity is lower, but this mode
is very suitable for highly
“trashy" sites (where some small, mainly iron
metal objects are present, and these objects are not an objective of the
search). In this mode, the detector achieves a stronger
“rejection” of
junk metals and provides a much more efficient search of large objects.
8.Rejection of small metal objects.
Often, in an area where large metal objects are searched for and the
metal detector is set to high level of
“GAIN”
control, many (unwanted)
small metal targets could be indicated. Decreasing the
“GAIN”
control
(sensitivity) and/or use of
“Silent”
mode sometimes could return
acceptable results, but the
Golden Mask Deep Hunter Mobile ST
provides the ability to eliminate small metal objects without reducing the
sensitivity. This is accomplished with the
“REJECT”
knob. The lower
the value selected with this knob, smaller metal objects are detected.
After doing some tests with multiple "samples" of different metallic
objects, you will learn which values of the
“REJECT”
settings are best
for your needs.
9.Charging the battery:
To ensure longer life of the battery it must be
charged with only the supplied charger. You will regularly check the
charge level of the battery
after every one switch “ON” of the detector
and you must turn off the detector once the red LED
"Battery"
(located
in the lower right corner of the indicator) is lit.
To charge the battery:
1
. Turn
“Off”
the detector, remove the coil jack and plug the
charger jack into the connector on the rear side of the battery block.
