User's Manual

EVX-531 OpErating Manual
18
advancEd opEratIon
rEsEt
Press (or press and hold) the assigned programmable
key to reset the RFC (Ready for Communication)
condition.
call 1 to call 3
Press (or press and hold) the assigned Programmable
key to send a pre-defined 2-tone Sequential Tone
Group (on an analog channel) or a pre-dened Digi-
tal Contact List (on a digital channel).
spEEd dIal
Press (or press and hold) the assigned Programmable
key to prepare the Speed Dial function. Press the
PTT
switch within 5 seconds of releasing the key to send a
pre-dened DTMF tone.
call
Press (or press and hold) the assigned programmable
key to send a 2-tone sequential tone.
tx savE dIsaBlE
Press (or press and hold) the assigned Programmable
key to disable the Transmit Battery Saver, if you are
operating in a location where high power is almost
always needed.
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.
locK
Press (or press and hold) the assigned Programmable
key to lock the
CH
Selector knob, Programmable
keys, and
PTT
switch. The precise lockout congura-
tion is programmed by your Vertex Standard Dealer.