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2.3. BAROMETER
2.3.1. General description
2.3.2. Failure diagnosis of Barometer.
The barometer sensor unit is IC9201 which is located on Main P.C.B.
Settings/Condition:
1.After performing the altimeter failure diagnosis, take a note that the altimeter which is currently indicated on the LCD.
Diagnosis:
1. Do not turn off the power, but simply open the side door.
In this case, the altimeter value is increased.
2. Close the side door again.
In this case, the altimeter value is decreased.
After a while the value becomes closer to original value, the built-in barometer unit works fine.
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