2Listen for a transmission. Adjust the Volume Control Knob if
3Press and hold the preprogrammed Volume Set button to
hear the volume set tone. Adjust the Volume Control knob if
necessary. Release the Volume Set button.
At the desired Fireground zone and channel, press the
preprogrammed Monitor button and listen for activity. Adjust
the Volume Control knob if necessary.
If your radio is working in Fireground Zone Channel,
proceed to next step.
4Press and hold the PTT button to transmit. The LED lights
up solid RED while transmitting. Talk into the microphone
clearly if needed.
5Release the PTT button to receive. You hear a Transmit End
Responding to Evacuation Indicator
When Incident Commander triggers Evacuation signal from his
command terminal, the RF Modem updates everyone in the
Fireground Communication System with the order to evacuate
the incident site.
1Your radio sounds the Evacuation Tone at the profile’s
maximum alert tone volume level. The display shows
2Moving the volume knob to adjust the volume of the
Evacuation Tone from full volume.
Perform any action on the radio other than volume
adjustments to cancel the evacuation indications and update
the command terminal.
If preprogrammed with Manual Acknowledgement of
Evacuation Command, press the PTT button shall cancel
the indications and acknowledge the command terminal.