The 3000C Front Panel - Firecom 3000C Installation & Operation Manual

S Y S T E M O R I E N T A T I O N

THE 3000C FRONT PANEL

Figure 2 shows the Front Panel of the 3000C Intercom. Listed below are the different items
on the Front Panel and what they control/signify. These controls are explained further in
"Intercom Operation" on page 20.
POWER LED
A green LED which lights up when power is applied to the 3000C Intercom.
XMIT LED
An orange LED which lights up when a radio transmit PTT is pressed and the radio is
transmitting.
SQUELCH CONTROL KNOB
Adjusts the level at which the microphones turn on/off to limit the background noise. This
control does NOT affect, or is related to, the radio squelch control.
VOLUME CONTROL KNOB
Adjusts the volume level of the audio present in the intercom system. This volume level can
be modified to the wearer's preference by the volume control on each headset.
LED's
FIGURE 2:
3000C Front Panel
3000C
2.