IFD500 Series Pilot Guide
General 7-39
COLD TEMPERATURE OPERATIONS
If the IFD had been exposed to very cold temperatures,
responsiveness of the display and to touch or bezel input may
take longer than normal until the IFD has warmed up.
WARNING (IFD550/545 ONLY)
Extreme Cold Temperatures May Damage
Sensors
There is potential for permanent damage to the
attitude producing portion of the IFD550/545 if the
IFD is exposed to storage temperatures of -40°C or
lower.