Mitsubishi Electric GOT SIMPLE GS2107-WTBD, User Manual

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22.1 GOT Restoration Sheets
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TROUBLESHOOTING
22. TROUBLESHOOTING
This chapter describes the GOT restoration sheets and the lists of error messages and system alarms.
22.1 GOT Restoration Sheets
This section describes how to restore the GOT that operates improperly in the check sheet format.
The following describes how to use each sheet.
(1) When the GOT does not operate or operates improperly (GOT status check sheet)
When the GOT does not operate or operates improperly, check the cause of a malfunction by following the GOT
status check sheet and take corrective actions.
After the GOT is restored, see how the GOT works.
(2) When wiring needs to be modified (GOT installation status check sheet)
When the check (1) is performed and then noise and other failures generated by improper wiring of the GOT are
considered as the cause of the malfunction, modify the wiring by following the GOT installation status check sheet.
After the GOT is restored, see how the GOT works.
(3) When corrective actions other than the above (1) and (2) are required (System configuration
check sheet)
If the GOT still does not operate or operates improperly even though the check (1) and (2) are performed and the
corrective actions are taken, write the system configuration used on the system configuration check sheet and
contact your local distributor.
When sending the actual product, attach the GOT restoration sheets (GOT status check sheet, GOT installation
status check sheet, and System configuration check sheet) which are checked in this section.
Keep a copy of each sheet.