Icom IC-7600

■ ACC set mode
USB Audio SQL OFF (OPEN)
Sets the squelch condition of the USB audio which
is output from the [USB] (B) connector on the rear
panel.
The same audio signals are output from [USB] (B)
and the ACC sockets.
• The beep tones and the voice synthesizer
announcements are not output.
• The received audio output level cannot be adjusted with
the [AF] control.
• OFF (OPEN) : The received audio is always output
regardless of the squelch condition.
(default)
• ON : The received audio is output
according to the squelch condition
(open/close).
USB MOD Level 50
%
Sets the input modulation level of the [USB] (B)
connector from 0% to 100% in 1% steps.
(default: 50%)
DATA OFF MOD MIC,ACC
Selects the desired connector(s) for modulation
input when data mode is not in use.
• MIC : Use the signals from [MIC].
• ACC : Use the signals from [ACC1] (pin 4).
• MIC,ACC : Use the signals from [MIC] and [ACC1]
(pin 4). (default)
• USB : Use the signals from [USB] (B).
DATA1 MOD ACC
Selects the desired connector(s) for modulation
input when data 1 mode (D1) is in use.
• MIC : Use the signals from [MIC].
• ACC : Use the signals from [ACC1] (pin 4).
(default)
• MIC,ACC : Use the signals from [MIC] and [ACC1]
(pin 4).
• USB : Use the signals from [USB] (B).
DATA2 MOD MIC,ACC
Selects the desired connector(s) for modulation
input when data 2 mode (D2) is in use.
• MIC : Use the signals from [MIC].
• ACC : Use the signals from [ACC1] (pin 4).
• MIC,ACC : Use the signals from [MIC] and [ACC1]
(pin 4). (default)
• USB : Use the signals from [USB] (B).
DATA3 MOD MIC
Selects the desired connector(s) for modulation
input when data 3 mode (D3) is in use.
• MIC : Use the signals from [MIC]. (default)
• ACC : Use the signals from [ACC1] (pin 4).
• MIC,ACC : Use the signals from [MIC] and [ACC1]
(pin 4).
• USB : Use the signals from [USB] (B).
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SET MODE
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