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Cirrus Perspective
®
by Garmin – Cockpit Reference Guide for the SR20/SR22
190-00821-03 Rev. A
78
Annunciations & Alerts
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Abnormal
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AlertsAppendixIndex
MFD & PFD MESSAGE ADVISORIES (CONT.)
Message Comments
MANIFEST
– PFD1 software
mismatch, communication halted.
The PFD and/or MFD has incorrect software
installed. The Perspective
®
system should be
serviced.
MANIFEST
– MFD1 software
mismatch, communication halted.
PFD1 CONFIG
– PFD1 config error.
Config service req’d.
The PFD configuration settings do not match
backup configuration memory. The Perspective
®
system should be serviced.
MFD1 CONFIG
– MFD1 config
error. Config service req’d.
The MFD configuration settings do not match
backup configuration memory. The Perspective
®
system should be serviced.
SW MISMATCH
– GDU software
version mismatch. Xtalk is off.
The MFD and PFD have different software
versions installed. The Perspective
®
system
should be serviced.
PFD1 COOLING
– PFD1 has poor
cooling. Reducing power usage.
The PFD and/or MFD is overheating and is
reducing power consumption by dimming the
display. If problem persists, the Perspective
®
system should be serviced.
MFD1 COOLING
– MFD1 has poor
cooling. Reducing power usage.
PFD1 KEYSTK
– PFD1 [key name]
Key is stuck.
A key is stuck on the PFD and/or MFD bezel.
Attempt to free the stuck key by pressing it
several times. The Perspective
®
system should be
serviced if the problem persists.
MFD1 KEYSTK
– MFD [key name]
Key is stuck.
CNFG MODULE
– PFD1
configuration module is
inoperative.
The PFD1 configuration module backup memory
has failed. The Perspective
®
system should be
serviced.
PFD1 VOLTAGE
– PFD1 has low
voltage. Reducing power usage
The PFD1 voltage is low. The Perspective
®
system should be serviced.
MFD1 VOLTAGE
– MFD1 has low
voltage. Reducing power usage
The MFD voltage is low. The Perspective
®
system
should be serviced.