ICOM 340100 Manuale Utente

14

3

BASIC OPERATION

D

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

transmission under the following conditions:

-   The channel is muted (‘Inaudible’ mode; 

“   ” (Audible icon)

 

does not appear.)

- The channel is busy.
-  Unmatched or matched CTCSS is received, depending on 

the presetting.

- The selected channel is a ‘receive only’ channel.

• Time-out timer
   After continuous transmission for a preset time period, the 

time-out timer causes the transceiver to stop transmitting.

• Penalty timer
   Once transmission is cut OFF, it is further inhibited for a 

period determined by the Penalty timer.

D

If the transceiver has [TX Code CH Select] assigned to it, 
the display can be toggled between the operating channel 
number or name, and the TX code channel number or name. 
When the TX code channel number, or name is displayed, 
pushing [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.

w

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

channel.

e

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

code.

  • Return to the standby mode.

r

 Push [Call] to transmit the selected TX code.

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

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