Clear-Com ICS-1016E - Manual (Page 20)

Clear-Com Communication Systems
ICS 1008E/1016E Intercom Panel Instruction Manual
2 - 4
• headset microphone gain adjustment
• panel microphone gain.
Figure 2-8: ICS-1016E/ICS-1008E Rear Panel
Speaker Mute Level Control
This knob adjusts the speaker level when any talk is active at the
panel. This function helps prevent possible feedback. The maximum
amount of muting is 15 dB below full volume. If the rear-panel control is
set below that level, then muting will have no effect. When shipped
from the factory, the mute level is adjusted to provide a -6dB
attenuation.
Page Override Level Control
This knob adjusts the page override level. Page Override is a special
function in the panel in which the intercom volume defaults to a preset
a value or the current front-panel volume control setting (whichever is
higher) when commanded to by the central matrix. Any fixed group can
be assigned the page-override function through the configuration
program. When shipped from the factory, the page override level is
adjusted to the equivalent of half volume.
Headset Microphone Sidetone Control
This knob adjusts the headset sidetone level. Sidetone is the sound of
the user’s voice in his headset. When shipped from the factory, the
sidetone is adjusted for maximum sidetone.
Headset and Panel Microphone Gain Controls
These knobs adjust the gain of the headset and panel microphones.
The preamplifier gain of the panel and headset microphone can be
adjusted over a range of 0 to 20 dB. When shipped from the factory,
the headset microphone gain is set to 10 dB and the panel microphone
gain is set to 0 dB.
If two panels are talking to each other at the same time with the panel
microphone gain set to maximum, feedback may occur even if the