EVX-S24 O
PERATING
M
ANUAL
21
A
DVANCED
O
PERATION
E
MERGENCY
Emergency can either be programmed in analog or digital
mode. When the Emergency key is pressed, activate the
pre-programmed functions which is the LED indicator
will illuminate yellow and the
EVX-S24
repeats the trans-
mission and reception 3 times for 10 seconds. This opera-
tions can be customized in the CE157 software by your
Vertex Standard authorized dealer.
To revive the radio from the Emergency mode, just press
again the assigned
PF
key or turn off the radio.
L
ONE
W
ORKER
Toggle the Lone Worker feature “On” and “Off”.
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. If the user does
not reset the timer by pressing the
PTT
switch, the radio
switches to Emergency mode.
When the Lone Worker feature is activated, a small dot
(“
”) will be indicated at the bottom of the display. When
the Lone Worker feature is fi rst activated, the display indi-
cates “
L-WK ON
” and “
L-WK OFF
” briefl y.
G
ROUP
U
P
/D
OWN
Select a different group of channels. A group number will
appear at the upper right corner and a group name will ap-
pear briefl y on the display.
CH U
P
/D
OWN
Select a different channel. A channel name will appear on
the display.
S
PEED
CH U
P
/D
OWN
Press and holding the assigned
PF
key to begin stepping
(repeatedly) upward or downward through the channels.
When you release the
PF
key, the channel stepping will
stop immediately.
PRI-1
Recall the pre-programmed Priority Channel (Priority-1)
by your Vertex Standard dealer directly. When PRI-1
channel is recalled, the “
H
” icon will appear at the upper
right corner of the display.
PRI-2
Recall the pre-programmed Priority Channel of the cur-
rent group (Priority-2) by your Vertex Standard dealer di-
rectly. When PRI-2 channel is recalled, the “
P
” icon will
appear on the display.
