15
3
CONVENTIONALOPERATION
3
DTransmitting notes• Transmit inhibit function
The transceiver has several inhibit functions which restrict trans-
mission under the following conditions:
- The channel is in mute condition.
- Channel is busy.
- Un-matched (or matched) CTCSS is received.
- The selected channel is a ‘receive only’channel.
• Time-out timer
After continuous transmission for the pre-programmed time period,
the time-out timer activates, and causes the transceiver to stop
transmitting.
• Penalty timer
Once the time-out timer activates, transmission is further inhibited
for a period determined by the penalty timer.
DDTMF transmissionIf the transceiver has [DTMF Autodial]assigned to it, the automatic
DTMF transmission function is available.
➥Push [DTMF Autodial]to transmit the DTMF code.
IC-F15_F25-2.qxd 06.8.23 11:24 AM Page 15 (1,1)