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PA-28-181, ARCHER Ill
SECTION 3
EME
R
GENC
Y PROCEDURES
3.1 GENERAL (continued)
Crew Alerting System (CAS) Messages (continued)
CAS Event
Avionics Fan Fail
Emergency Bauery
in use
Fuel Imbalance
MFD Fan Fail
PFD Cooling Fan
Fail
Advisory l\lessages - \Vhite
Checklist
CAS Message
Page
Cause
CAS Advisories with Text Messages
AV FAN FAIL
EMERGBATTON
FUELIMBAL
MFDFANFAIL
PFDFANFAIL
3-31
One or more of the external
avionics cooling fans have
failed.
3-20
NIA
3-3 I
3-31
Emergency power in use.
Left and right tank fuel
quantities differ by 10 gals.
The external cooling fan for
MFD has failed.
PFD cooling fan has failed.
ISSUED: December 22, 2017
REPORT: VB-2749
3-5