Garmin G500 Pilot's Manual page 325

Alert Message
<LRU>
COOLING
<LRU> DB ERR
<LRU> KEYSTK
<LRU> SERVICE • <LRU> needs service.
<LRU> VOLTAGE • <LRU> has low
MANIFEST
190-01102-02 Rev. E
Description
• <LRU> has poor
cooling. Reducing
power usage by
dimming display.
• <LRU> database error
exists, where "<LRU>
database" denotes the
specific unit database.
• <LRU> <KEY> is
stuck. The <LRU> has
detected the <KEY>
key as stuck, where
<LRU> and <KEY>
denote a specific LRU
and key.
Return unit for repair.
voltage. Reducing
power usage by
dimming display,
where <LRU> denotes
the specific LRU
and power is being
reduced.
• <LRU> software
mismatch,
communication halted.
Garmin G500 Pilot's Guide
Action
• Specific LRU has poor cooling,
where <LRU> denotes the
specific LRU and power is being
reduced.
• Contact your Garmin dealer for
service.
• Replace or update database.
• Contact your Garmin dealer for
service. Specific LRU should be
serviced, where <LRU> denotes
the specific LRU.
• Contact your Garmin dealer for
service.
• Contact your Garmin dealer for
service.
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