Save (Backup) The Customer Data - NEC Xen Topaz System Hardware Manual

September 2004
72 -
2.3

Save (Backup) the Customer Data

When the installer/system administrator exit from the programming
mode, the system shall automatically save the customer data to the
on-board memory which is backed up by lithium battery. On the other
hands, this customer data can be saved to the CF Card for the backup
purpose. If the it is necessary, EXIFU-A1 PCB must be installed to the
system.
For the details of EXIFU-A1 installation, refer to the Section 5. (Page 5-4)
1. Insert the blank CF card (8MB or upwards) to the CF Slot on
EXIFU-A1.
2. Enter Program Mode (PRG90-03-01).
3. Dial and press HOLD.
4. When the data backup to the CF Card is complete, the display will
change to the next PRG.
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