Function Description
Mode Select menus, press and hold the preferred Mode Select
menu.
Monitor Allows you to hear most or even all carrier activity on the current
channel of the radio.
Multiple Private Line (MPL) Allows you to access to a listing of the available MPL Lists.
Nuisance Delete Temporarily removes the channel from the current Active Scan
when it continually generates unwanted carrier noise.
One Touch 1–16 Launches a specific feature with one single button-press.
Phone Initiate Phone Mode while operating in Conventional or Trunking
communications mode.
Priority Channel PTT If your radio is operating in Scan Mode, and a Priority Member 1
Scan List Member is available in the Scan List of the current
channel, pressing this button can cause the radio to key up
on the Priority 1 Scan List Member channel. This operation al-
lows transmission of voice communications. Otherwise, the radio
blocks the transmission and plays the Talk Prohibit Tone.
Priority Dispatch Allows you to call the dispatcher on a different talkgroup.
Public Address (PA) Allows you to activate and deactivate the PA system, which
routes microphone audio through an external speaker system.
Radio Profiles Allows you to select one of the programmed Radio Profiles.
Radio Swap To switch back and forth between two radios that are attached to
the same control head in a Dual Radio configuration, press the
button.
To allow the programmed Radio Alias of the selected radio to
temporarily appear in the control head display, press and hold
the button.
Recent Calls Allows you to view the recent call history of your radio.
Rekey Request Notifies the dispatcher that a new encryption key is needed.
Relay Pattern Allows you to activate and deactivate a Relay Lightbar Pattern.
Remote Emergency Activates the Remote Emergency feature for an authorized user
to initiate the Emergency feature on a target radio without target
user intervention.
Repeater Access Button
(RAB) (Conventional Only)
Allows you to manually send a repeater access codeword.
Reprogram Request (Trunking
Only)
Notifies the dispatcher that a new dynamic regrouping assign-
ment is needed.
Request-To-Talk (RTT) (Con-
ventional Only)
Notifies the dispatcher that you want to send a voice call.
Scan To turn on or off the scan function, press the button.
To enable or edit the Scan List Programming, press and hold the
button.
Secure Transmission Select Allows you to securely toggle transmission on or off.
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Chapter 3 : Radio Overview
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