Denon AVR-X1700H 7.2-Channel Network A/V Receiver with HEOS - Manual (Page 139)

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.
.
X
TUNER PRESET CH +
TUNER PRESET CH – STATUS
ZONE2 SOURCE
Disabling the sensor function of the
remote control unit
1
Press X while you press and hold TUNER PRESET CH
+ and ZONE2 SOURCE with the unit in standby mode.
2
Use TUNER PRESET CH + or TUNER PRESET CH – to
select “RC LOCK On”.
3
Press STATUS to enter the setting.
The infrared light receiving function is disabled.
Enabling the remote sensor function
1
Press X while you press and hold TUNER PRESET CH
+ and ZONE2 SOURCE with the unit in standby mode.
2
Press TUNER PRESET CH + or TUNER PRESET CH – to
select “RC LOCK z Off”.
( z The currently set mode.)
3
Press STATUS to enter the setting.
Infrared light receiving function on the main unit is enabled.
Contents Connections Playback Settings Tips Appendix
139
Front panel Display Rear panel Remote Index