Vertex Standard eVerge EVX-531 - Manual (Page 44)

EVX-530 S
EriES
O
pErating
M
anual
42
locK
In order to prevent accidental channel change or
inadvertent transmission, various aspects of the
CH Selector knob, Programmable keys, and PTT
switch may be locked. The precise lockout configura-
tion is programmed by your Dealer.
To locked out the key locking, turn the radio off.
Now, press and hold the PTT and SIDE-2 key while
turning the radio on again.
To cancel locking, repeat this process.
arts
tm (a
uto
r
angE
t
ranspond
s
YstEm
)
This system is designed to inform you when you and
another ARTS
TM -equipped station are within commu-
nication range.
During ARTS
TM operation, when the radio receives
an incoming ARTS TM signal, a short beep will sound.
If you move out of range for more than two minutes,
your radio senses that no signal has been received;
a short triple-beep will sound. If you subsequently
move back into communication range, as soon as the
other station transmits, a short beep will sound again.
arts II
tm (a
uto
r
angE
t
ranspond
s
YstEm
)
ARTS II TM is an enhanced feature of the ARTS TM sys-
tem which identifies the radio id’s both in and out of
range indvidually using either digital mode, or MDC-
1200
® encode/decode in analog mode.