Kongsberg Simrad RA83 Instruction Manual page 135

Chapter 8
Trouble Shooting And On Board Servicing
6. Interface
(1) Gyro Interface
Is the power supply voltage
within the range (11 – 40 V)
specified?
Y
Is the ship's main
provided to Interface unit?
Y
Is the HDG INPUT sub menu set
to GYRO in SYSTEM:I/O
SETUP MENU?
Y
Is the gyro bearing initial setting
performed?
Y
Are the gyro cable connections
normal?
Y
8-8
N
supply N
Ｎ
N
N
N
RA83/84/85/93/94/95 Series
Operation Manual
Set ship's supply voltage
within the specified range.
Supply ships main voltage.
Set the HDG INPUT to GYRO.
Perform initial gyro bearing
settings.
Correct the connections.
Gyro Interface unit is faulty.
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