ICOM 333202 Manuale Utente

BASIC OPERATION

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Receiving and transmitting (Continued)

D Transmitting notes

• Transmit inhibit function
The transceiver has several inhibit functions which restrict

transmission under the following conditions:

- The channel is in the ‘Inaudible’ (mute) mode; “ ”

(Audible

icon)

does not appear.

- The channel is busy. However, depending on the prepro-

grammed settings, you can transmit when the call includes
an unmatching (or matching) CTCSS (DTCS), RAN code,
or Individual or Talkgroup ID.

- The selected channel is a ‘receive only’ channel.
• Time-out timer
If continuous transmission exceeds the pre-programmed

time-out timer limit, the transmission is cut off.

• Penalty timer
After the transmission is cut off by the time-out timer, trans-

mission is further inhibited for the pre-programmed penalty
timer period.

• PTTID call
The transceiver automatically sends the 5-tone, DTMF, BIIS

or digital ANI ID code when [PTT] is pushed (at the begin-
ning of the transmission), and/or when it is released (at the
end of transmission), depending on the preprogramming.

A PTTID call also be made with the MDC 1200 signaling

system.

D TX code channel selection

If the transceiver has a key assigned to [TX Code CH Select],
the dysplay can be toggled between the operating channel
number (or name) and TX code channel number (or name).
When the TX code channel number (or name) is displayed,
[CH Up] or [CH Down] selects the TX code channel.

USING [TX CODE CH SELECT] KEY:
q

Push [TX Code CH Select]— a TX code channel number

(or name) appears.

Push [CH Up] or [CH Down] to select the desired TX code

channel.

After selecting, push [TX Code CH Select] to set.

• Return to the stand-by mode.

Push [Call] to transmit the selected TX code.

USING [TX CODE CH UP]/[TX CODE CH DOWN] KEY:
If the transceiver has a key assigned to [TX Code CH Up] or
[TX Code CH Down], the programmed TX code channel can
be directly selected when pushed.