30
INDEX
0
9
A
AM squelch level .................................................................20
Automatic noise limiter .......................................................20
Auto squelch .......................................................................22
B
Basic operation .....................................................................4
Beep tone level ...................................................................21
C
Channel tag ........................................................................11
Clearing the memory contents .............................................9
Configuration menu ............................................................19
Configuration menu items ...................................................22
D
Dimmer auto mode .............................................................23
Dimmer brightness .............................................................24
Dimmer mode .....................................................................23
Dimmer response ...............................................................24
Directly setting the frequency ...............................................6
Dualwatch ...........................................................................14
Dualwatch interval ..............................................................22
E
Emergency frequency .........................................................15
Enter frequencies into memory channels .............................9
Entering channel names .....................................................10
Entering group names ........................................................10
External dimmer control .....................................................23
External input .....................................................................24
External input gain ..............................................................24
External input level .............................................................21
F
FM squelch level .................................................................20
Frequency display ...............................................................21
Frequency step .............................................................16, 21
Front panel............................................................................1
Function display ....................................................................3
G
GPS memory channel ........................................................13
Group memory .....................................................................8
Group memory channel display ..........................................23
H
Headphone level .................................................................20
History memory channel .....................................................12
Summary of Contents for IC-A220
Page 39: ...32 MEMO ...
