1 Introduction
7
The remote control uses 4 AAA batteries. The system will tell you when batteries are running
low. Change batteries from the backside of the remote control.
The reach of the remote control signal is 20 meters. For users sitting in an open plan office,
this can cause problems. Use the little, white switch placed under the batteries to change the
reach of the signal from 20 meters to 2 meters. This will prevent you from unintentionally
controlling your neighbor's video system, when you control your own system.
Microphone
The microphone is integrated in the rubber foot supporting the front of the codec. This is an
ideal location for the high quality voice pickup needed during a videoconference. Sound
reaches the microphone through a small hole in the rubber. Care should be taken not to cover
up the hole, as this may lead to deterioration of sound quality. Any liquid spilled should be
cleaned up immediately to avoid damage to the microphone.