4-2
9. Press any of the 18 front panel buttons, the three programmable side buttons, the side
PTT button, or the top orange button. A good button press will produce a single beep
when pressed and another beep when released.
10. Rotate the On/Off/Volume control or Channel/Talkgroup/Zone/Menu knob in either
direction. A series of beeps indicates proper operation.
11. Press 'side button 2' for 3 seconds in the front panel test mode to return the radio to the
RF Test mode.
12. Turn radio off to exit test mode.
Channel, Talkgroup,
Zone or Menu Selector
Knob
On/Off/Volume
Knob
Side Button 1
(programmable)
Side Button 2
(programmable)
Side Button 3
(programmable)
Figure 4-1. Radio Side Button Location
Annunciators
Figure 4-2. Two-Line Display
Exit
(
<
Left
Figure 4-3. Menu Key Identification
Up
Menu/Select
+
u
?
>
Down
Right
Transceiver Performance Testing