• Be sure to unplug the power cord after the power of the system is turned off
• If the system is unplugged for about 10 days or longer, the clock setting of the system
may be reset. In this case, re-set the date and time in the Clock Set page of the General
Adjusting the Volume on the TV Monitor
The procedure for volume adjustment during system setup differs from the
procedure during communication.
Adjust the volume on the TV monitor during system setup, and adjust the
volume on the Communication System while in communication.
Volume adjustment during setup
Before adjusting the volume on the TV monitor, set the volume on the
Communication System to the appropriate position.
Press the VOLUME +/– buttons on the Remote Commander to set the
volume level on the adjustment bar displayed on the screen to the middle
Adjust the volume on the TV monitor so that you can properly hear a
remote party's speaking.
Do not activate the TV's surround sound feature as it may cause the echo canceller of
the Communication System not to function properly and make strange sounds.
Volume adjustment during communication
Press the VOLUME +/– buttons on the Remote Commander to adjust the
volume on the Communication System during communication.
Turning the System On/Off