Operating instructions

Number Error position Description Cause Error elimination
2158 Step motor
x-axis
Speed - Step motor
- Control
- Check step motor
- Check control
2201 Step motor
y-axis
Referencing
timeout
- Reference switch
- Step motor
- Control
- Check reference switch
- Check step motor
- Check control
2252 Step motor
y-axis
Overcurrent - Step motor
- Control
- Check step motor
- Check control
2253 Step motor
y-axis
Overvoltage - Step motor
- Control
- Check step motor
- Check control
2255 Step motor
y-axis
Overload - Step motor
- Control
- Check step motor
- Check control
2256 Step motor
y-axis
Excess temperature - Step motor
- Control
- Check step motor
- Check control
2258 Step motor
y-axis
Speed - Step motor
- Control
- Check step motor
- Check control
2901 Step motor
x+y-axis
Referencing: Timeout - Reference switch
- Step motor
- Control
- Check all reference
switches of the SM
- Check step motor
- Check control
3100 Machine Control voltage-
error
- Mains voltage-
drop (momentary)
- Check mains supply
3101 Machine Electrical power-
error
- Mains voltage-
drop (momentary)
- Check mains supply
3102 Machine Intermediate circuit
voltage error
sewing motor
- Mains voltage-
drop (temporary)
- Check mains supply
- Check control
3103 Machine Intermediate circuit
voltage error
step motor
- Mains voltage-
drop (temporary)
- Check mains supply
- Check control
3107 Machine Excess temperature
DAC III (>80°)
Control ventilation grill
blocked or dirty
Clear or clean ventilation
grill
3121 Machine Pressure monitor
pressure less
- Compressed air supply
- Pressure monitor
- Check pressure
- Check the el. connect.
3210 Machine Upper thread
breakage
Re-thread the machine
3215 Machine Hook thread counter
ran out
Fit in a new hook thread
bobbin
4102 Operation Exceeding the sewing
limits
e.g. cut length longer
than sew. basket length
- Correct value
4301 Memo-Dongle Missing - Memo Dongle missing
- Memo Dongle broken
Insert Memo-Dongle
4303 Memo-Dongle Empty Memo-Dongle contains
no data
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