CD3## (958/808)
Contents
| Trouble type | CD3##: Nonvolatile data error | 
| Rank | C | 
| Trouble detection condition | CD3##: Abnormality is detected by the abnormal check of each nonvolatile data. | 
| Trouble isolation | – | 
Action
- Touch [Recover Data] displayed at the lower right portion on the trouble screen.
- A screen confirming whether to recover data appears.
- Image Below:
- Select [Yes].
- The screen will be shifted to the data restoration screen to perform data restoration.
- NOTE - When the restoration is performed in a short time, data restoration screen may not be displayed.
 
- Check the message which indicates that the data restoration was successfully conducted. Turn OFF the main power switch and turn it ON again more than 10 seconds after.
- NOTE - In case it failed to restore data, return to the trouble code screen.
 

NOTE
- Nonvolatile data backup will be automatically performed every hour. Backup can also be performed manually with the following setting. [Service Mode] -> [Enhanced Security] -> [Memory Data Backup]
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.17.23. (Link to the Field Service Manual)
