Pioneer AVIC-Z2/XU/UC Service Manual page 217

1
3-5(4-5). External connection test
A
B
• The status of the items shown above will be renewed every around 0.5 second.
C
• When the gyro is in operation, beep sound comes out while G sensor is in action.
Gyro under operating conditions : Low pitched sound (440Hz)
G sensor in action : High pitched sound (660Hz)
D
E
F
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AVIC-Z1/UC
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3
3
4
4