TroubleshootingService Instructions 755 A/756 A - 00.0 - 02/2019 461Error code 6000-6999: Error messages control6000 Internal error • Switch off and on the machineagain• Perform software update p. 431• Inform Dürkopp Adler CustomerService6301 Data loaded from the machine ID Check machine configuration6351 Control defective (I2C) Replace control6353 Internal EEprom communicationerrorSwitch off the control, wait until theLED has gone out, and then switchon the machine again6354 Machine ID communication error Switch off the control, check theconnection to the machine ID6360 Data of machine ID not valid forthis machineConnect correct machine ID6361 No machine ID connected Connect machine ID6400 Internal error • Switch off and on the machineagain• Perform software update p. 431• Inform Dürkopp Adler CustomerService6401 Default data loaded Check machine configuration6408 Use USB data from this machine6551, 6552 Error in machine head position• AD converter• internal process error• Switch off and on the machineagain• Perform software update p. 431Inform Dürkopp Adler CustomerService6553, 6554 Error in machine head position• AD converter• internal process error• Switch off and on the machineagain• Perform software update p. 431• Inform Dürkopp Adler CustomerServiceError code Symbol Meaning Remedial action