![background image](http://html.mh-extra.com/html/icom/ic-440/ic-440_instruction-manual_612149015.webp)
11
2
PANEL DESCRIPTION
2
!6
INTERNAL SPEAKER MUTE INDICATOR
(p. 14)
Appears* when the volume level is set to 0 (the audio is
muted).
*Depending on pre-setting.
!7
QUIET INDICATOR
(p. 33)
Appears when the Quiet function is ON (SelCall mute is
activated).
Information:
“
N/A
” appears when the pushed key is not available.
IC-440-1.indd 11
IC-440-1.indd 11
2008/06/25 15:59:32
2008/06/25 15:59:32