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18. TROUBLESHOOTING
This chapter explains the GOT restoration sheet and the error message/system alarm list.
18.1 GOT Restoration Sheet
This section provides restoration methods for the case the GOT does not operate normally, which are listed in check
sheets.
The following explains how to use each sheet.
(1) When the GOT does not operate or malfunctions (GOT status check sheet)
When the GOT does not operate or malfunctions, identify the cause of the malfunction etc. with GOT status
check sheet and take corrective action.
When the GOT is restored, see the status for a while.
(2) When the wiring status needs to be improved (GOT installation status check sheet)
When the noise caused by the GOT wiring status is considered to have caused the malfunction, etc. based on
the check result of (1) above, take corrective action for wiring using GOT installation status check sheet.
When the GOT is restored, see the status for a while.
(3) When corrective action other than (1) and (2) above is required (System configuration check sheet)
If malfunction etc. occurs even after checking with (1) and (2) above, please contact your local Mitsubishi
(Electric System) Service after filling out System configuration check sheet with details about your system.
When sending a troubled product, attach the GOT restoration sheets (GOT status check sheet, GOT installation
status check sheet, System configuration check sheet) checked in this section.
Please keep copies of the restoration sheets.
18. TROUBLESHOOTING
18.1 GOT Restoration Sheet
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