6.MAINTENANCE & TROUBLESHOOTING
6.5Error Messages
In addition to alarm messages your equipment displays error messages to alert you of potential equipment trouble
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Error messages
Error message | Meaning |
| Remedy | ||
| Communication between the control | Check | the | interconnection | |
| unit and the processor unit is | ||||
COMMUNICATION ERROR | cable | between control unit | |||
interrupted for more than two | |||||
| and processor unit. | ||||
| seconds. | ||||
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INSTANT POWER FAIL IS | Power supply was interrupted for | Press any key on the control | |||
OCCURRED | more than two seconds. | unit. |
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| The rudder angle sent from the | Check | the rudder reference | ||
RUDDER ANGLE ERROR | unit, rudder | angle and its | |||
rudder reference unit exceeded 55°. | |||||
| connection cable. | ||||
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| The rudder did not move more than | Check the hydraulic system. | |||
RUDDER DRIVE ERROR | 3° over 10 seconds after rudder | After the solving problem, do | |||
| command. | the rudder test. | |||
DRIVE UNIT ERROR. PLEASE | Slight current is occurred while no |
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TURN OFF AND CHECK DRIVE | Check the drive circuit. | ||||
operation. | |||||
CIRCUIT. |
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DRIVE UNIT IS OVERLOADED. | Overcurrent was detected. Current |
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PLEASE TURN OFF AND | of more than 50 A was detected on | Check the drive circuit and | |||
CHECK DRIVE CIRCUIT. | the drive circuit without rudder | bypass circuit. | |||
| command. |
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DRIVE UNIT IS OVERHEATED. | 80°C temperature in drive unit was | Check the drive unit system. | |||
| detected. |
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BYPASS/CLUTCH IS | Current of more than 5 A was |
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OVERLOADED. | detected on the bypass/clutch | Check | the | bypass/clutch | |
| circuit. | ||||
| circuit. |
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DISCONNECT B/C | No current on the bypass/clutch |
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circuit. |
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FU REMOTE CONTROLLER | Command from the FU remote | Check the remote controller | |||
ERROR | controller exceeded 55°. | connection. |
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MISSING HEADING DATA | The heading data from the heading | Check | the | heading sensor | |
sensor is missing for 600 ms. | and interconnection cable.. | ||||
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HEADING DATA ERROR | Heading data with error flag was | Check the heading sensor. | |||
detected three times continuously. | |||||
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| The navigational data has been |
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MISSING NAV DATA | interrupted for more than 15 | Check the navigator. | |||
| seconds. |
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NAV DATA ERROR | The navigation data was |
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incomplete. | Check the navigator settings | ||||
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DEGRADATION OF NAV DATA | The navigation data was wrong. | Check the navigator settings. | |||
QUALITY |
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PARAMETER ERROR OF NAV | The parameter setting was | Check the rudder system. | |||
MODE | incomplete. | ||||
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