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TROUBLESHOOTING
2.7 LED Blinking: 7x (Temperature Error) – XR-83A80*
7x blinking
Any problems with
installation environment?
Temperature,
Ventilation, etc.
No
Symptom
improvement
Replace
B* Board
Aging for a few hours
NG
Panel
Ambient environment ,
Yes
Installation method,
Location, etc.
B* Board
84
SYS SET
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