Dürkopp Adler D669 Operating Instructions Manual page 195

Troubleshooting
Code Type
4450 Error
4451 Warning
4452 Warning
4456 Warning
4460 Warning
4906 Information Not in translation table
4907 Information Not in translation table
4908 Information Not in translation table
4911 Information Not in translation table
4918 Warning
4919 Warning
4920 Warning
4921 Warning
4922 Error
4923 Error
4930 Information Control replaced
Operating Instructions D669 M-TYPE DELTA - 00.0 - 10/2020
Possible cause
OP3000: DAC OP
Receive buffer exceeded
OP3000: DAC OP receiver
timeout
OP3000: DAC OP unknown
message
OP3000: DAC no response
OP7000 connection lost
Invalid update file
Reset failed
Error in update log
The update was interrupted
Unable to find user database • Contact DA Service
Synchronization failed
Remedial action
• 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 OP7000
• Replace OP7000
• Replace control
• Check machine ID port
• Reset or machine class change
necessary
• Reset or machine class change
necessary
• Reset necessary
• Reset necessary
• Contact DA Service
• Contact DA Service
• Contact DA Service
• Contact DA Service
• Contact DA Service
• Data transfer from control panel to control
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