7
8.
The installation and use of expansion mics (optional)
Used for important and larger conferences.
1.
Connect one end of a 4p4c cable (2.5m) to the socket of the
expansion microphone, and the other end to the EXT1 of
the Omni directional microphone.
2.
Connect one end of a 4p4c cable (2.5m) to the socket of the
expansion microphone, and the other end to the EXT2 of
the omnidirectional microphone.
3.
There are mute key and status led indicator on the
expansion microphone. Green indicator means working
normally and red indicator mute key and status LED
indicator means microphone mute.
Note:
Please plug and unplug the expansion microphones without
power to protect them.
mute key and status indicator