ICOM 297410 사용자 설명서

16

4

OTHER FUNCTIONS

  0

4

■

When  two  headsets  are  connected  to  the  transceiver,  you 
can use them as a voice-activated intercom.

 While holding down 

 

q

[DUAL], rotate [VOL] to turn ON the 

transceiver’s power.

  • Configuration menu is displayed.

 Rotate 

 

w

[O-DIAL] to select “INCOM MODE.”

 Rotate 

 

e

 to set the intercom usable setting to ON.

  Push 

 

r

[RCL] to exit the Configuration menu and restart the 

transceiver.
 Hold down 

 

t

[DUAL] for two seconds to enable the intercom 

function.

  • “ICS” is displayed.
  •    You can set the headphone output level in the Settings menu. 
 

(p. 20)

  •  You can also set microphone 1 and microphone 2 audio input 

levels in the Settings menu. (p. 20)

■

This function manually opens the squelch for testing.

Push 

 

q

[VOL] to turn ON the squelch test function.

  • “RX” and “

TEST

” are displayed.

 To turn the function OFF, push 

 

w

[VOL] again.

  • “RX” and “

TEST

” disappear.

■

You can select Frequency steps of 8.33 kHz or 25 kHz in the 
menu mode.

 Hold  down 

 

q

[RCL]  for  two  seconds  to  enter  the  Settings 

menu.
 Rotate 

 

w

[O-DIAL] to select “FREQ. STEP.”

 Rotate 

 

e

[DIAL]  to  select  the  desired  frequency  steps  

of 8.33 kHz or 25 kHz.
 Push 

 

r

[RCL] to exit the Settings menu.

■

You can remotely control the frequency exchange switch, in-
tercom, and recall switch by connecting pins 1, 3, and 17* of 
the D-Sub 25 pin connector on the rear panel to the switches 
connected to the power ground.
Refer to “INSTALLATION GUIDE” for details.

•  Turn  the  remote  control  in  the  Configuration  menu  ON.  Refer  to 

page 25 for details. 

* Connect pins L, 10, and 15 to the switches connected to the power 

ground if you are using the optional MBA-3 connector.