RDR3500
TM
/ RDR3600
TM
Professional Digital Two-Way Radio Instruction Manual
16
All Alert Tones On/Off
- Toggles all tones
and alerts on or off.
Emergency On
- Initiates an emergency alarm
or call.
Emergency Off
- Cancels an emergency
alarm or call.
Nuisance Delete
- Temporarily removes an
unwanted channel, except for the Selected
Channel, from the scan list. The Selected
Channel refers to the user’s selected zone/
channel combination from which scan is
initiated.
High/Low Transmit Power
- Toggles transmit
power level between high and low.
Monitor On/Off
- Monitors a selected
channel for activity.
One Touch Access
- Directly initiates a
predefined Private or Group Call, a Call Alert
or a Quick Text message.
Scan On/Off
- Toggles scan on or off.
Tight/Normal Squelch - Toggles squelch level
between tight and normal squelch levels.
Privacy On/Off - Toggles privacy (basic voice
encryption) on or off.
VOX On/Off
- Toggles Voice Activated
Function on or off.
Lone Worker On/Off
- Toggles Lone Worker
feature On or Off, on per channel basis.
Zone Toggle
(Only RDR3500
TM
) - Toggles
between Channel Zone 1 and Channel Zone
2.
Battery Indicator
(Only RDR3500
TM
) -
Indicates battery charge level, low, medium
or high.
Push-To-Talk (PTT) Button
The PTT button on the side of the radio has
two main functions:
- Press and hold down PTT button to initiate
and call and talk. Release the PTT button
to listen. The microphone is activated when
the PTT button is pressed.
-
If a call is in progress, the PTT button allows
