Control Panel; On/Off Grond Knob; Mode Knob; Retune Button - Fisher M-Scope M-96 Operating Manual

CONTROL PANEL

Battery Condition
Signal Strength Meter

MODE Knob

Headphone Jack with
ON/OFF GROUND

RETUNE Button

protective plug inserted
Knob
On/Off GROUND Knob
The ON/OFF GROUND Rejection Knob, when turned fully
counterclockwise, clicks into the off position, turning the
detector off. By turning the knob clockwise, the detector is turned
on. The numbers, ranging from 0 to 10, indicate the degree of
ground rejection, or electronic compensation, to counteract
ground minerals. Ground mineralization can cause false signals
or a false indication that the search coil is close to metal.
Mode Knob
The Mode Knob has three positions: HIGH, NORMAL and BAT (for
battery testing). Use HIGH sensitivity when searching for smaller
and/or deeper objects. Use NORMAL sensitivity when searching
for larger, shallower objects, such as paved-over manhole covers.
RETUNE Button
The Retune Button is located at the bottom center of the control
panel. Use it to retune the M-96 to prevailing ground
mineralization just before pinpointing.
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