Frontier LP7700 - No. 05503 the Dryer Temperature Is above the Safety Range

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4. Troubleshooting
45500
45500
Error message: Processor 1
No. 05503
The dryer temperature is above the safety range.
Alarm release
NO
Error message release
NO
Condition
Diagnosis
NOTE
• To access the wiring diagrams, click Wiring diagrams in Bookmarks.
Suffix number Condition
00000 The dryer temperature exceeds the safety range (setting temperature + 10°C) after the temperature adjustment is
completed. (dryer thermosensor)
When temperature is incorrectly adjusted Manual No.
Processor control PCB
☞66200
When temperature is incorrectly detected Manual No.
Dryer thermosensor ☞63290
Processor control PCB
☞66200
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