5.
Enter the SP mode.
6.
Do SP5-846-052 (Restore All Addr Book).
7.
Exit the SP mode, and then turn OFF the main power switch.
8.
Remove the SD card form the SD card slot 2 (lower).
9.
Install the SD slot cover.
•
The counter in the user code information is initialized after uploading.
•
The information of an administrator and supervisor cannot be downloaded nor uploaded.
•
If there is no data of address book information in the SD card, an error message is displayed.
5.System Maintenance
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