Vertex Standard EVX-5300, Operating Manual, Page: 10 / 20

EVX-5300 O
pErating
M
anual
8
Description of Operating Functions
m
onItor
Press (or press and hold) the assigned
PF
key to cancel any signaling features.
m
onItor
-m
omentarIly
-
Cancel any signaling features while pressing the assigned
PF
key.
l
amp
Press (or press and hold) the assigned
PF
key to toggle the back light of the key-
pad “On” and “Off”.
l
ow
p
ower
Press (or press and hold) the assigned PF key to set the radio’s transmitter to the
“Low Power” mode. Press (or press and hold) the PF key again to return to “High
Power” operation when in difficult terrain.
When the radio’s transmitter is set to “Low Power” mode, the Transceiver Status
Indicator (“ A ”, “ B ” or “ C ”) will illuminate, if the “
Low Power
” status is assigned
to one of the Transceiver Status Indicator.
p
rIvacy
Press (or press and hold) the assigned PF key to toggle the Privacy feature “On”
and “Off”. The Privacy feature initiates an encryption algorithm that will protect
your communication from unauthorized eavesdropping.
When the Privacy feature is activated, the Transceiver Status Indicator (“
A ”, “ B ”
or “ C ”) will illuminate, if the “
Privacy
” status is assigned to one of the Transceiv-
er Status Indicator.
e
ncryptIon
When the Voice Scrambler feature is enabled, press (or press and hold) the as-
signed PF key to toggle the voice encryption “On” and “Off”.
When the Voice Scrambler feature is activated, the Transceiver Status Indicator
(“ A ”, “ B ” or “ C ”) will illuminate, if the “ Encryption ” status is assigned to one of
the Transceiver Status Indicator.
sQl oFF
Press (or press and hold) the assigned
PF
key to open the SQL to hear background
noise (unmute the audio).
a
dvanced
o
peratIon