BendixKing KSN 770 - Pilots Guide - Manual (Page 98)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014
KSN 770 Radio
5-16
Honeywell International Inc. Do not copy without express permission of Honeywell.
Abnormal Radio Annunciations
If either the NAV or COM radio fails, dashes are displayed in place of
the active and standby frequencies, as shown in Figure 5--18. The
NAV/COM status field displayed in the upper--left corner of the display
is also shown with dashes.
Figure 5--18
NAV/COM Radio Failure
If the transmit function of the radio fails, XMIT FAIL is displayed in
amber in the failure/status window, as shown in Figure 5--19.
Figure 5--19
XMIT FAIL
STUCK MIC is displayed in the failure/status window, as shown in
Figure 5--20, 30 to 35 seconds after the microphone button has been
pushed. When the stuck microphone annunciator is displayed, the radio
immediately stops transmitting.
Figure 5--20
STUCK MIC