GOLDEN MASK DEEP HUNTER Pro3 Instruction Manual page 10

Mode CRACKLE
1 Off.
3 Off.
5. On.
8. On.
NOTES:
1. If, at time of search, random disturbances or prolonged change the frequency of the
sound signal (false signals) appear – the RETUNE must be pressed.
This action can be repeated several times to ensure complete elimination of the
interference. Reducing the sensitivity and/or exclude the additional signal amplification
"BOOST" will also reduce interferences.
2. To maximize the sensitivity and the stability of the device during operation, it is
advisable to press the "RETUNE" button every 30-90 seconds.
3. When switching "Off" the detector, the red LED "Battery!" will be lit for a second or
two. This is not a problem with the battery. Only when this LED lights-up when the
detector is turned "On" (running), then you should proceed to charge the battery.
4. Keep permanent 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
maximum depth of detecting.
GM Electronics Ltd.
BOOST
Off.
On.
Off.
On.
Golden Mask Deep Hunter Pro3 – Instruction Manual
Depth
[%]
65%
75%
100%
120%
10