ICOM IC-FR5100 User Manual

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2001 NEW

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   Monitors received signals.

w

 VOLUME CONTROL [VOLUME] (p. 7)

  Adjusts the audio output level.

e

   Rotate to adjust the squelch threshold level, select 

the operating channel. (Depending on the pre-
programmed condition.)

r

  ➥  Lights green at ‘A’ module's indicator while the 

repeater power is turned ON.

 When a channel extension module is installed:
  ➥  Lights green at the selected module indicator 

(‘A’ or ‘B’) while the repeater power is turned 
ON.

  ➥  Lights orange at the un-selected module indica-

tor (‘A’ or ‘B’) while the repeater power is turned 
ON.

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   Lights red while transmitting.

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   Lights green while receiving a signal or when the 

noise squelch is open.

About [PWR], [TX] and [BUSY] indicators:
‘A’ and ‘B’ modules indicators are available for 
these indications. ‘A’ module's indicator correspond 
to the original module, and ‘B’ module's indicator 
correspond to an extended module.

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   This 8-pin modular jack accepts the optional micro-

phone.

   

 KEEP the [MIC] connector cover attached to the 
repeater when the optional microphone is not 
used.

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q

 +8 V DC output (Max. 15 mA) 

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 Output port for PC programming 

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 NC 

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 M PTT (Input port for TX control) 

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 Microphone ground 

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 Microphone input 

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 Ground 

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 Input port for PC programming

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  ➥  Push to turn the repeater power ON.
  ➥  Push and hold for 3 sec. to turn the repeater 

power OFF.

 When a channel extension module is installed:
  ➥  While the repeater power is turned ON, push 

to select the desired module to operate the re-
peater as the base station.

    •  The power indicator of the selected 

module

 unit 

lights green.

o

 

Desired functions can be programmed indepen-
dently by your dealer. 

   Ask your dealer for details.

  •  Because these keys are programmable, the functions 

of these keys are unique to each unit.

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Function
display

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