Panel Lock Function; Disabling All Key Button Operations; Disabling All Button Operations Except Volume - Marantz SR5009 Owner's Manual

Contents Connections

Panel lock function

To prevent accidental operation of this unit, you can disable operation of
the buttons on the front panel.
X
M-DAX
TUNER PRESET
CH –
Front panel Display
Playback
DIMMER STATUS
TUNER PRESET
CH +
Rear panel
Settings

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 "P/V 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.
130 Remote
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