Duerkopp Adler 530 Operating Instructions Manual page 84

Error Description
code
2201 Step motor Y-axis
timeout referencing
2252 Step motor Y-axis
overcurrent
2253 Step motor Y-axis
overcurrent
2256 Step motor Y-axis
overheated
2262 Step motor Y-Axis
IDMA Autoincrement
2911 Step motor error
-
2914
3100 Machine voltage
control
3101 Machine power
voltage
3102 Machine
voltage error
intermediate circuit
sewing motor
3103 Machine
intermediate circuit
step motor
3107 Machine
temperature
3215 Machine hook thread
counter zero
* Those fuses could also be faulty when the control unit does not react and/or powering up does nothing!
82
Possible causes
· Cable to reference switch
faulty
· Reference switch faulty
. Step motor faulty
. Mechanics rough-running
· Step motor Y-axis faulty
· Control faulty
Too high mains voltage
· Step motor Y-axis
rough running
· Step motor Y-axis faulty
· Control faulty
Breakdown
Internal error
Temporary mains voltage
drop
Fuse F403 faulty
Temporary mains voltage
drop
Fuse F402 faulty
Temporary mains voltage
drop
Fuses F400/F404 faulty
(ext.)*
Temporary mains voltage
drop
Fuse F401 faulty
· Vent holes blocked
· Ventilation grid soiled
The counter for the hook
thread counter is zero : the
bobbin is empty
Troubleshooting
· Check cable
· Check reference switch
. Check step motor
. Check mechanics
· Check step motor Y-axis
· Check control
Check mains voltage
· Remove cause of rough running
· Check step motor Y-axis·
· Check control
Switch the sewing machine off
and on again
· Switch machine off and on again
· Software update
· Contact the DA-Service staff
Check mains voltage
Replace fuse F403
Check mains voltage
Replace fuse F402
Check mains voltage
Replace fuses F400/F404 (ext.)
Check mains voltage
Replace fuse F401
· Check the vent holes
· Clean the ventilation grid
Confirm the message and replace
the bobbin.