Panel lock function
To prevent accidental operation of this unit, you can disable operation of
the buttons on the front panel.
.
X
TUNER PRESET CH - TUNER PRESET CH +
M-DAX
STATUS
DIMMER
Disabling all key button operations
1
Press
X
while you press and hold M-DAX and DIMMER
with the unit in standby mode.
2
Use TUNER PRESET CH + or TUNER PRESET CH - to
select “FP/VOL LOCK On”.
3
Press STATUS to enter the setting.
Disabling all button operations except
VOLUME
1
Press
X
while you press and hold M-DAX and DIMMER
with the unit in standby mode.
2
Use TUNER PRESET CH + or TUNER PRESET CH - to
select “FP LOCK On”.
3
Press STATUS to enter the setting.
All button operations except
X
and VOLUME are disabled.
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