EVX-539 O
pErating
M
anual
27
tx s
avE
d
IsaBlE
The Transmit Battery Saver helps extend battery life
by reducing transmit power when a very strong signal
from an apparently nearby station is being received.
Under some circumstances, though, your hand-held
radio may not be heard well at the other end of the
communication path, and high power may be neces-
sary at all times.
Press, (or press and hold), the assigned
PF
key, the
display indicates “
TXSAOFF
” briefly and disable the
Transmit Battery Saver, if you are operating in a loca-
tion where high power is almost always needed.
Press again, (or press and hold again), the assigned
PF
key, the display indicates “
TX SA ON
” briefly
and the Transmit Saver activates to reduce the trans-
mit power when a very strong signal from an appar-
ently nearby station is being received.
a
dvancEd
o
pEratIon
l
ocK
Press (or press and hold) the assigned
PF
key to lock
the
CH
Selector knob, Programmable keys, and
PTT
switch. The precise lockout configuration is pro-
grammed by your Vertex Standard Dealer.
FCC ID: AXI11154620
IC: 10239A-11154620