Dürkopp Adler D887 e-con Operating Instructions Manual page 215

Troubleshooting
Code Type
1120 Error
1121 Error
1203 Error
1204 Information Position not reached
1205 Information Position not reached
1206 Information Position not reached
1207 Information Position not reached
1302 Error
Operating Instructions D887 e-con - 00.0 - 11/2023
Possible cause
Sewing motor initialization
failure
Sewing motor watchdog
Position not reached (during
thread cutting, reversal, etc.)
(during bartack)
(during bartack)
(during bartack)
(during bartack)
Failure with sewing motor
current
Corrective
• Perform software update
• Check selection of class
• Perform software update
• Check selection of class
• Check the controller settings and change
them if necessary (e.g. thread trimmer
setting, belt tension, etc.)
• Check position thread lever at top dead
center
• Check the controller settings and change
them if necessary (e.g. thread trimmer
setting, belt tension, etc.)
• Check position thread lever at top dead
center
• Check the controller settings and change
them if necessary (e.g. thread trimmer
setting, belt tension, etc.)
• Check position thread lever at top dead
center
• Check the controller settings and change
them if necessary (e.g. thread trimmer
setting, belt tension, etc.)
• Check position thread lever at top dead
center
• Check the controller settings and change
them if necessary (e.g. thread trimmer
setting, belt tension, etc.)
• Check position thread lever at top dead
center
• Check Service Stop
• Check for stiff movement
• Replace encoder
• Replace motor
213