Raytheon 133-560 NG011, Operator'S And Service Manual, Page: 46 / 63

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3969.DOC010102 4-2 Edition: August 2014
Repeater Compass
133-560
4.2.2 Measures in case of alarms on the Repeater Compass
The possible alarms of the Repeater Compass are indicated as error codes on the
digital display of the Repeater Compass.
Error code Error type Possible cause Measures
No or false
indication.
Fault of the electronic.
PCB of the Repeater
Compass is disturbed or
defective.
-
Switching off and on the
power supply (Restart)
- if necessary exchange
Repeater Compass
Serial interface defective
or
transmitted telegram invalid.
-
Heading sensor
transmits no or invalid
data.
-
Check the heading
source sensor
-
False configuration of
the Repeater Compass
-
Configure Repeater
Compass
- Restart Repeater
-
Repeater Compass
defective
-
Exchange Repeater
Compass
No data transmitted.
-
Cable defective
-
Confirm alarm by
operating the key
- LED flashes red
- Check cable
connections
-
False configuration
-
Confirm alarm by
operating the key
- LED flashes red
- Configure Repeater
Compass again
- Restart repeater
-
System compass
(Gyro/Magnetic/Satellite)
defective
-
Confirm alarm by
operating the key
- LED flashes red
- Check system compass
-
Serial interface
disconnected
-
Confirm alarm by
operating the key
- LED flashes red
- Connect serial interface
(red
)
flashing
(red
)
( )
(Course bus and
“G_AL”)
flashing