ICS-22 Speaker Station | User Guide
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3)
Screw the microphone into the bushing and tighten.
4)
Optional: Replace the set screw supplied with the gooseneck microphone
on top of the microphone-mounting flange and turn it clockwise to lock the
microphone in place.
2.4.12
VOX Control
When the panel microphone is selected on the ICS-22, the VOX control should be
adjusted for proper operation. This control is located to the right of the panel
microphone connector and is recessed slightly into the front panel. Use a narrow,
flat-
bladed screwdriver such as a “greenie” or “tweaker” for this adjustment.
When the adjustment is correctly set, the talk lamp will be red when speaking into
the panel microphone and will be green when hearing audio from the speaker.
Turning the control clockwise makes the ICS-22 more sensitive. The VOX feature
can be disabled by turning the VOX control fully counter clockwise.
2.5
Internal connections
These controls are not to be adjusted on this panel, but are set as follows:
VIEW FROM TOP OF ICS-22
5
4
3
Power connection
Program input
Matrix connector