Dürkopp Adler D669 Operating Instructions Manual page 194

Code Type
3225 Information SSD sensor is soiled
3354 Information Failure in thread trimmer
3383 Information Failure in with the motor
4201 Warning
4430 Warning
4440 Error
4441 Warning
4442 Warning
4443 Warning
4445 Error
4446 Warning
4447 Warning
192
Possible cause
process
referencing process
Failure SD-Card
OP3000: Connection lost
OP3000: DAC receive buffer
exceeded
OP3000: DAC receiver
timeout
OP3000: DAC unknown
message
OP3000: DAC invalid
checksum
OP3000: DAC send buffer
exceeded
OP3000: DAC no response
OP3000: DAC invalid
response
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
Remedial action
• Use compressed air or a soft cotton cloth
to clean the sensor
• Perform a software update
• Check motor
• Perform a software update
• Insert SD card
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
• Check connection to OP3000
• Replace OP3000
• Replace control
Troubleshooting