Operation Manual

Troubleshooting
Operating Instructions 610-10/630-10 - 00.0 - 01/2016130
3011 Error Controller: 100 V voltage error • Check the connections
• Replace the controller
3012 Error Controller: 100 V voltage error
(I²
T)
• Switch the machine off and on
again
• Check the connections
• Replace the controller
3020 Error Short circuit in 24 V input or
output
• Check the connections
• Replace the controller
3021 Error Short circuit in 24 V input or
output
• Check the connections
• Replace the controller
3022 Error Short circuit in 24 V input or
output (I²T)
• Switch the machine off and on
aga
in
• Check the connections
• Replace the controller
3030 Error Sewing motor phase error • Test sewing motor phases
(R = 2.8Ω, high impe
dance to
PE)
• Replace the encoder
• Replace the sewing motor
• Replace the controller
3104 Warning • Pedal not in rest position
• Setpoint device defective
• Do not press the pedal when
st
arting up the machine
• Replace the setpoint device
4440
–
4459
Error OP3000 control panel:
Internal error
• Switch the machine off and on
aga
in
• Performing a software update
• Replace the control panel
6000
–
6299
Error Internal error • Switch the machine off and on
aga
in
• Performing a software update
• Contact Customer Service
6351
–
6354
Error Controller defective (I²C) • Replace the controller
6360 Warning Data on machine ID not
admissable
• Replace the controller
Code Type Possible causes Remedial action