What to do?
This failure should only occur during high dynamics in ight. The unit will accumulate error in
the attitude estimation during these high dynamic conditions, but this error is automatically
reduced and eliminated even on dynamic conditions (provided limits are not continuously
exceeded). If this failure occurs in non-high dynamic conditions, unit requires service.
Altimeter failure
When the altimeter in the unit is either out of range or not operating correctly the altimeter
tape becomes RED.
What to do?
If the altitude is within the limits of the unit (as quoted in the specications), check for a static
port blockage. If the static port is not obstructed, the unit requires service.
Unit failure
When the PFD and HSI display modes show a RED cross the system is not operative. This
failure indicates that the sensor system on the unit is no longer speaking to the symbol
generator CPU.
What to do?
This problem can occur because the unit is congured wrong, because the software on the
device inside it has been erased, or because of an internal failure. The rst two causes can
be solved by updating the software with the latest available software version. If a software
update doesn’t resolve the failure the Ultra requires service at AvMap facility.
7. Technical Specifications
Software:
• Airspeed and Altitude from Pitot-static system
• Attitude (roll, pitch and heading) and side slip
• Wind indicator
• HSI with Course Deviation Indicator (CDI)
• Altimeter reference, Heading reference, Aircraft specific V-speed
reference values
• Preloaded with Jeppesen navigation POI’s (APT, VOR, NDB) for navigation back-up
(4 coverages available: North America, South America, Europe-Africa, Asia- Australia)
• Exceptional navigation capability in case of loss of GPS signal
• Load factor (G-meter)
• Vertical speed indicator
• Add user points to the database for HSI navigation
• NMEA 0183 OUT (GGA, GSV, GSA, RMC, RMB, APB, APA)
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