S
C
ELECTIVE
ALL
Selective Call is enabled or disabled by your dealer. This
function is similar to Code Squelch {page 20}. The
differences from Code Squelch are as follows:
•
You can transmit or receive message codes containing a
maximum of 5 digits.
•
Selective Call turns the squelch OFF only when the transceiver
receives a predetermined DTMF code in the correct sequence: a
3-digit ID code, a 1-digit Intermediate code, and a message code
(up to 5 digits).
Your dealer may also activate Group Call for your transceiver.
This is useful when you want to send information to a number
of units in a fleet. Ask your dealer for details.
Note: Selective Call cannot be used on this transceiver if Code
Squelch {page 22} and DTMF Number Display {page 26} have been
programmed.
■ Transmitting
1 Select your desired zone and channel.
2 Press and hold the PTT switch.
•
The
lights red.
3 Use the transceiver the same as in a regular call; press
the PTT switch to transmit and release it to receive.
•
The called transceiver's squelch will turn OFF while you
are transmitting. After you stop transmitting, the squelch
will turn back ON after a pre-set time period elapses.
This time period is programmed by your dealer.
•
When you release the PTT switch, squelch turns OFF and
the LED indicator flashes orange. When you receive a
signal, the LED indicator flashes green and orange.
When the signal drops out, the LED indicator flashes
orange again. If no signal is received for a
pre-determined time, squelch turns back ON.
•
Pressing the key programmed as Monitor at any time will
turn the squelch back ON.
24
icon appears on the display and the LED indicator