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TRC-70
Top cover
g
Adjustment
1-1. Cover removal
Caution
Before
removing
the cover,
turn
the DC
power
supply's
power
switch
OFF
and
disconnect
the
power cable.
Do not pinch wiring when opening or closing cases.
1-2. Sub chassis removal
1-3. Beep tone level
Turn VR7 to the desired BEEP tone level.
VR6
TONE (ALARM)
1-4. Tone level
VR7
_1. Press the TONE key.
2. Turn VR6 to the desired TONE level.
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