Operating instructions

Error code Description Possible cause Remedy
3104 24V switching power
supply: overload
- Overload 24V output
- Short circuit output
distribution board
- Cable connection to the
distribution board
damaged
- Check the output element or the
other outputs
- Check the connections, fix the
short circuit.
- Check the cable connections
3301
3320
-
3322
3330
-
3332
3340
3341
3350
-
3351
3353
3360
3361
3400
3401
3403
Error process –
controller / test
process / step motor –
test process /
switch-on process /
sewing process /
winding process /
Adjust-help process
Internal error
- Switch machine off and on again
- Software update
- Inform DA Service
3358 Sewing procedure:
Handwheel turned
during the interruption
The handwheel has been
turned manually during
sewing interruption
Cancel the sewing procedure:
Step the pedal backwards
3500
-
3506
3520
-
3530
3540
3721
3722
Error Command
Interpreter / Motor
synchronization
Internal error
- Switch machine off and on again
- Software update
- Inform DA Service
3830 Program Additional
Board: Update error
- Interference
- Additional Board faulty
- Switch machine off and on again
- Replace the control unit
3840 No response from the
additional board after
the update attempt
- Interference
- Additional Board faulty
- Switch machine off and on again
- Replace the control unit
4301 Dongle missing No dongle is inserted
- Insert the dongle in the control
unit
4302 Dongle empty No data is saved on the
dongle
- Save data to the dongle
4304 Wrong dongle type The dongle is incorrectly
formatted for the desired
function
- Use another dongle
- Format a dongle
4307 Wrong machine class Data dongle is not
formatted for Class 511
- Use another dongle
- Format a dongle
4311 Format-ID error - Dongle has been
incorrectly formatted
- Dongle faulty
- Reformat dongle
- Use a different dongle
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