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Backing Up with a Memory Card
Card Types
The types of memory cards are described below. The card type is
identified by a preprinted, color-coded label.
Upgrade Card.
This card is used for MERLIN LEGEND
Communication System software upgrades. The upgrade can be
performed by the system manager using the memory card and the
Maintenance
option on the SPM Main Menu.
This card is identified by an orange label with black lettering.
Translation Card.
The backup and restore procedures previously
available to system managers through SPM (using the PC and
floppy disks) can now be performed using the memory card and
the new
Backup/Restore
option on the System menu. A new
automatic backup feature permits you to set the system to perform
automatic backups to the memory card on a daily or weekly basis.
See “Backup” and “Restore” for more information.
This card is identified by a white label with black lettering.
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Forced Installation.
For use by qualified service technicians only,
this card is used when the system software has been corrupted
and a re-installation must be done at the customer site. The use of
the card for forced installation is reserved for emergency situations
in which the system software on the processor module has been
damaged.
This card is identified by an orange label with black lettering. In
addition, black stripes are present on the card to distinguish it from an
upgrade card.
Figure D-1 shows a sample Translation card.
D–2 Maintenance and Troubleshooting