Icom IC-A220T Instruction Manual page 30

5
MENU MODE
D Dimmer brightness (High) "DISP HIGH"
Sets the maximum brightness level in the automatic
adjustment range.
• 050 to 100: Sets the maximum dimmer brightness level to
between 50 and 100.
D Dimmer response "DISP RESP."
Sets the dimmer response speed when selecting "AUTO" in
the Dimmer mode "DISP MODE" item. (p. 22)
• STANDARD: Selects the normal response speed.
• FAST: Selects the fast response speed.
D USER-1 setting/USER-2 setting
"U-1 ID SET"/"U-2 ID SET"
You can edit tag names of U-1 and U-2 channel tags (p.11).
q Push [MEM] to enter the U-1 or U-2 tag edit mode.
w Rotate [DIAL] to select a character.
e Rotate [O-DIAL] to select the next input digit.
r Repeat the steps w–e to input the tag name.
• You can set 3 characters for the tag name.
t Push [MEM] again to store the name, and exit the edit
mode.
23
D External input "AUX IN"
Sets the audio usage input from an external audio device.
Refer to 'INSTALLATION GUIDE' for the connection.
• OFF: The external audio is not used.
• ON: The external audio is output from the connected headset
while no signal is received.
• INCOM: The external audio is output from the intercom 2's
headset when:
- The intercom function is OFF.
- While the intercom function is not in use.
- While an audio signal is not input into the intercom 1's
microphone.
D External input gain "AUX MAX LVL"
Sets the maximum gain for audio usage input.
• 0 dB: The maximum gain for audio usage input is 0 dB.
• +3 dB: The maximum gain for audio usage input is +3 dB.
• +6 dB: The maximum gain for audio usage input is +6 dB.
D Intercom usable setting "INCOM MODE"
Sets the intercom using or not.
• ON: The intercom is usable.
• OFF: The intercom is unusable.