Error Code 400AF00
Error Code: 400AF00
Result: Received the wrong life test command from the upper unit
Solution:
1. Check the CDU received command
2. Check the abnoremal comunication cable
3. Check the CDU firmware version to specifications
Error Code: 400AF00
Result: Received the wrong life test command from the upper unit
Solution:
1. Check the CDU received command
2. Check the abnoremal comunication cable
3. Check the CDU firmware version to specifications