Icom IC-F43TR [21/40] Emergency transmission

CONVENTIONALOPERATION

■ Emergency transmission

When[Emergency] is pushed and held for the specified

time period, the DTMF emergency signal is automatically

transmitted once or repeatedly on the emergency channel.

However, when no emergency channel is speciﬁed, the sig-

nal is transmitted on the previously selected channel.

If you want to cancel the emergency call, push and hold the

key again before transmitting the call.

■ Scrambler function

The voice scrambler function provides private communi-

cation between stations. The frequency inversion type is

equipped to all versions, moreover, the optional Rolling or

Non-rolling type can be available.

q Push [Scrambler] to turn the scrambler function ON.

 •“ ”appears.

w Push [Scrambler] again to turn the scrambler function

OFF.

 •“ ”disappears.

■ Stun function

Whenthespecifiedcode,setasastuncode,isreceived,

thestunfunctionwillbeactivated.Whenthestuncodeis

received,“STUNNED”appearsonthedisplayandthetrans-

ceiver cannot be used. To use the transceiver, the stun re-

lease code must be received.

Also,ifthetransceiver’srunningtimeexceedsthepreset

running time limit, the transceiver cannot be used. To use

the transceiver, extend the running time limit or turn the Run

Time Limit function OFF using the CS-F43TR

c l o n i n g s o f t -

w a r e .

■ Man Down transmission

WhentheoptionalUT-124m a n d o w n u n i t is installed, the

Man Down function can be used. The Man Down function

transmits a man down emergency call after the specified

time period has passed with the transceiver in a horizontal

position.