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SkyView
Airplane Flight Manual Supplement, Rev N,
10/23/2020
Caution Alerts
Caution Alerts are for conditions that require immediate flight crew awareness and subsequent
flight crew response. Caution Alerts are Yellow and may have specific voice aural annunciations.
Caution Alerts are dependent upon installed systems and components. See
for a full
listing of Caution Alerts, ordered by 1) Core System, 2) Component, and 3) Function.
Table 3: Caution Alert Conditions and Associated Crew Responses
CAUTION ALERTS
VISUAL
INDICATION
AURAL
INDICATION
CONDITION
PRE-FLIGHT
ACTION
IN-FLIGHT
ACTION
BACKUP BATTERY
IN USE
"CAUTION"
The SkyView display
unit presenting the
alert has switched to
Backup Battery
power.
Do not fly.
Choose one:
1) Alert appears on
all displays, and
airplane Master
Switch is OFF:
Turn airplane
Master Switch
ON, Confirm
message(s) stop.
2) Alert appears on
one display, and
airplane Master
Switch is ON:
Affected display
will operate for
45 minutes.
Remaining
displays continue
to function
normally.
3) Alert appears on
all displays, and
airplane Master
Switch is ON:
Displays will
operate for 45
minutes. Plan to
land at nearest
suitable airport.
B/U BATT UNAVAIL
"CAUTION"
The SkyView display
unit presenting the
message no longer
detects the Backup
Battery.
Do not fly
Avoid operations in
Instrument
Meteorological
Conditions (IMC).