Marantz NR1606 - Manual (Page 144)

Panel lock function
To prevent accidental operation of this unit, you can disable operation of
the buttons on the front panel.
.
X
ZONE2 SOURCE INTERNET RADIO
M-DAX DIMMER STATUS
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 ZONE2 SOURCE or INTERNET RADIO 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 ZONE2 SOURCE or INTERNET RADIO to select “FP
LOCK On”.
3
Press STATUS to enter the setting.
All button operations except X and VOLUME are disabled.
Contents Connections Playback Settings Tips Appendix
144
Front panel Display Rear panel Remote Index