Operating Manual

EVX-539 OpErating Manual
19
lonE WorKEr
Press, (or press and hold), the assigned
PF
key, the
display indicates “L-WK ON” briey, and activates
the Lone Worker feature. The Lone Worker feature
is designed to emit an alarm for 30 seconds when the
Lone Worker Timer (programmed by your Vertex
Standard dealer) has expired.
Press again, (or press and hold again), the assigned
PF
key, the display indicates “L-WK OFF” briey,
and the Lone Worker feature is disabled. If the user
does not reset the timer by pressing the
PTT
switch,
the radio switches to Emergency mode.
group up/doWn
Press, (or press and hold), the assigned
PF
key to se-
lect a different group of channels. A group name will
appear briey on the display.
cH up/doWn
Press, (or press and hold), the assigned
PF
key to se-
lect a different channel. A channel name will appear
briey on the display.
prI-2 sEt
Press, (or press and hold), the assigned
PF
key to
toggle the current channel to the priority channel 2
“enable” and “disable”. When PRI-2 channel is re-
called, the “
P
” icon will be indicated on the display.
prI-2 dIsaBlE
Press (or press and hold) the assigned
PF
key, the
display indicates “PRI2 DI” briey, and disable the
priority channel 2 of the group temporarily.
Press again, (or press and hold again), the assigned
PF
key, the display indicates “PRI2 EN” briey, and
enabling the priority channel 2 of the group.
prI-2
Press, (or press and hold), the assigned
PF
key to re-
call the pre-programmed PRI-2 (Priority-2) Channel
by your Vertex Standard dealer directly.
dIrEct cH 1 to dIrEct cH 4
Press, (or press and hold), the assigned
PF
key to
recall the pre-programmed channel by your Vertex
Standard dealer directly.
advancEd opEratIon
FCC ID: AXI11154620
IC: 10239A-11154620