Duerkopp Adler 669 Premium Operating Instruction page 142
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Also See for 669 Premium:
- Parts list (56 pages) ,
- Service instructions manual (52 pages) ,
- Instruction manual (46 pages)
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140
Code
Possible cause
4450
OP3000: DAC receive
buffer overflow
9330
Material thickness sensor
not connected
9922
Service stop
Operating Instructions 669 PREMIUM - 00.0 - 11/2016
Troubleshooting
Remedial action
• Check connection to OP3000
• Replace OP3000
• Replace the control
• Check connection cables
• Perform software update
• Replace material thickness
sensor
• Check service stop switch
• Check 24 V
• Replace the control
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