![background image](http://html.mh-extra.com/html/icom/ic-a23/ic-a23_instruction-manual_612407009.webp)
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PANEL DESCRIPTION
!6
DIGIT KEYS
➥
Input the specified digit during frequency input, memory
channel selection, etc.
➥
In addition, each key has one or more secondary func-
tions after pushing
as follows:
➥
Push
, then push [0 (121.5)] to select the
121.5 MHz emergency frequency. (p. 8)
➥
Push
, then push [1 (DVOR)] to select the
DVOR display from the CDI display in NAV band.
(p. 19)*
1
➥
Push
, then push [2 (TO)] to change the
course indicator characteristics to “TO” flag in the
DVOR display in NAV band. (p. 19)*
1
➥
Corrects the deviation while using “TO” flag. *
1
➥
Push
, then push [3 (FROM)] to change the
course indicator characteristics to “FROM” flag
in the DVOR display in NAV band. (p. 19)*
1
➥
Corrects the deviation while using “FROM” flag.
*
1
➥
Push
, then push [4 (CDI)] to select the CDI
display from the CDI display in NAV band. (p.
19)*
1
➥
Push
, then push [5 (DUP-W)] to set the du-
plex frequency in NAV band. (p. 22)*
1
➥
Push
, then push [6 (DUP)] to turn the du-
plex function ON and OFF in NAV band. (p.
22)*
1
➥
Push
, then push [7 (KEY LOCK)] to turn
the key lock function ON and OFF. (p. 10)
➥
Push
, then push [8 (BEEP)] to turn the
beep tone adjusting mode ON.
• Adjustable level; 0 to 9 (p. 9)
➥
Push
, then push [9 (TAG)] to set the dis-
played memory or weather channel as a “TAG”
channel. (p. 17)
*
1
These functions available on the IC-A23 only.