ICOM 297410 사용자 설명서

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BASIC OPERATION

■

 Rotate 

[DIAL] and [O-DIAL] to select the desired frequency 

as the standby frequency.

• The active frequency is not affected.
• Rotate 

[O-DIAL] to set above 1 MHz digit.

• Rotate 

[DIAL] to set below 100 kHz digit.

•  You can set the frequency step in the Settings menu. (p. 21)

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MEMORY

After setting the standby frequency, push 

[ ] to exchange it 

with the active frequency.

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When  receiving  a  signal,  “RX”  is  displayed  and  audio  is 
heard.

• Rotate 

[VOL] to adjust the audio level.

•  Adjust the squelch if necessary. Refer to ‘Squelch settings’ for de-

tails.

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RX

 Hold  down  PTT  switch,  and  then  speak  at  your  normal 

 

q

voice level.

  • “TX” is displayed.
  •  

DO NOT hold the microphone too closely to your mouth or speak 
too loudly. This may distort your signal.

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TX

Release the PTT switch to receive.

 

w

  To  prevent  interference,  listen  on  the  frequency 

before transmitting. If the frequency is busy, wait until it is 
clear.

 hold down 

[ ] continuously. Otherwise, 

the  standby  frequency  disappears.  If  this  happens,  again 

hold down 

[ ] until the standby frequency reappears.