Troubleshooting
25 Troubleshooting
25.1 Customer Service
Contact for repairs and issues with the machine:
Dürkopp Adler AG
Potsdamer Str. 190
33719 Bielefeld, Germany
Tel. +49 (0) 180 5 383 756
Fax +49 (0) 521 925 2594
Email: service@duerkopp-adler.com
Internet: www.duerkopp-adler.com
25.2 Messages of the software
Please contact customer service if an error occurs that is not described
here. Do not attempt to correct the error yourself.
25.2.1 Information messages
Service Instructions 867 - 04.0 - 10/2019
Code
Type
1203
Position not reached (during
thread cutting, reversal,
etc.)
2020
DACextension box not
responding
2021
Sewing motor encoder
plug (Sub-D, 9-pin) not
connected to
DACextension box
2120
DA stepper card 1 not
responding
Remedial action
• Check the controller settings and
change them if required; make
mechanical changes to the machine
(e.g. thread trimmer, setting for belt
tension, etc.)
• Check position (thread lever at top dead
center)
• Check connection cables
• Check LEDs of DACextension box
• Software update
• Connect encoder cable to
DACextension box using the correct
connection
• Check connection cables
• Check LEDs of DACextension box
• Software update
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