4. Troubleshooting
45500
11/14
45500
Error message: Processor 1
No. 05519
Thermosensor error. P1
No. 05520
Thermosensor error. P2
No. 05521
Thermosensor error. P3
Alarm release
NO
Error message release
NO
Condition
Diagnosis
$ Symptoms due to connection failure of wiring/symptoms resulted from blowout of fuse
NOTE
• To access the wiring diagrams, click Wiring diagrams in Bookmarks.
Error message No. Condition
No. 05519-00000 The temperature detected by the P1 thermosensor is not within a specified range.
No. 05520-00000 The temperature detected by the P2 thermosensor is not within a specified range.
No. 05521-00000 The temperature detected by the PS thermosensor is not within a specified range.
Failed part Manual No.
Thermosensor ☞63290
Processor control PCB ☞66200
Processor power supply 2
☞67400
Symptoms due to the wiring connection failure Symptoms of fuse blowout
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