Denon AVR-S660H 5.2-Channel Network A/V Receiver - Manual (Page 113)

Canceling the Panel lock function
1
Press X while you press and hold TUNER PRESET CH
+ and TUNE + with the unit in standby mode.
2
Press TUNE + or TUNE – to select “FP LOCK z Off”.
( z The currently set mode.)
3
Press STATUS to enter the setting.
The Panel lock function is canceled.
0
Even when the Panel lock function is set, you can operate the unit using the
remote control unit.
Contents Connections Playback Settings Tips Appendix
113
Front panel Display Rear panel Remote Index