Identifying Radio Controls
Repeater Access Button (RAB) (Conventional Only) –
Allows to manually send a repeater access codeword.
Reprogram Request (Trunking Only) – Notifies the dispatcher
you want a new dynamic regrouping assignment.
Request-To-Talk (Conventional Only) – Notifies the
dispatcher you want to send a voice call.
Scan – Toggles scan on or off.
Scan List Programming – Selects the scan list for editing (by
long press on the Scan button).
Secure Transmission Select (Conventional and Trunking) –
Toggles the Secure Transmission On or Off when the Secure/
Clear Strapping fields is set to “Select” for the radio’s current
channel, and when the radio is model/option capable.
Site Display/Search (Trunking Only) – Displays the current
site ID and RSSI value; performs site search for AMSS
(Automatic Multiple Site Select) or SmartZone operation.
Site Lock/Unlock (Trunking Only) – Locks onto a specific site.
Talkaround/Direct – Toggles between using a repeater and
communicating directly with another radio.
Basic Zone Bank – Provides access from up to 6 zones by
toggling between 2 banks of 3 zones, one group of 3 (A, B and
C) to a second group of 3 zones (D, E and F).
Enhanced Zone Bank – Provide access from up to 75 zones
by toggling between 25 banks (A, B ... X or Y) of 3 zones.
Assignable Settings or Utility Functions
Controls Lock – Locks or unlocks the programmable buttons,
switches and rotary knobs.
Light/Flip – Press the button to toggle display backlight on or
off; press and hold the button to reverse the content of the top
TX Power Level – Toggles transmit power level between high
Voice Announcement – Audibly indicates the current feature
mode, Zone or Channel the user has just assigned.
Voice Mute – Toggles voice mute on or off.
Volume Set – Sets the volume set tone.
Accessing the Preprogrammed Functions
You can access various radio functions through a short or long
press of the relevant programmable buttons.