Denon AVR-A1H 15.4-Channel Network A/V Receiver - Manual (Page 161)

Remote lock function
When connecting an IR receiver, enable the Remote lock function. When
the function is enabled, you can not perform operations with the remote
control unit.
By default, this function is disabled.
INFO ENTER
STATUS
Cursor Up
Cursor Down
Disabling the sensor function of the
remote control unit
1
Press X while you press and hold STATUS and INFO
with the unit in standby mode.
2
Use cursor Up/Down to select “RC LOCK On”.
3
Press ENTER to enter the setting.
The infrared light receiving function is disabled.
Enabling the remote sensor function
1
Press X while you press and hold STATUS and INFO
with the unit in standby mode.
2
Use cursor Up/Down to select “RC LOCK z Off”.
( z The currently set mode.)
3
Press ENTER to enter the setting.
Infrared light receiving function on the main unit is enabled.
Contents Connections Playback Settings Tips Appendix
161
Front panel Display Rear panel Remote Index