Vertex Standard VX-920ATEX Series, Руководство по эксплуатации

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VX-920ATEX S
ERIES
O
PERATING
M
ANUAL
24
ARTS
(
A
UTO
R
ANGE
T
RANSPOND
S
YSTEM
)
This system is designed to inform you when you and
another ARTS-equipped station are within commu-
nication range.
During ARTS operation, when the radio receives the
correct ARTS signal, a short beep will sound and the
“
In ” (meaning “In Service” notation will be displayed
on the sub-LCD . If you move out of range for more
than two minutes, your radio senses that no signal
has been received; three short beeps will sound, and
“
Out ” (“Out of Service”) will be displayed on the
sub-LCD . If you subsequently move back into
range, as soon as the other station transmits, a short
beep will sound and “
In
” will be displayed again on
the sub-LCD .
: Except on Non-LCD version.
DTMF P
AGING
S
YSTEM
This system allows paging and selective calling, us-
ing DTMF tone sequences.
When your radio is paged by a station bearing a tone
sequence which matches yours, your radio’s squelch
will open and the alert will sound. The three-digit
code of the station which paged you will be displayed
on your radio’s LCD.
LOCK
In order to prevent accidental channel change or in-
advertent transmission, various aspects of the
transceiver’s knob, programmable keys, and
PTT
switch may be locked.
The precise lockout configulation is programmed by
your Dealer.
To locked out the key locking, turn the radio off. Now,
press and hold the
PTT and LAMP key while turn-
ing the radio on again.
To cancel locking, repeat this process.