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8
Operator-Accessible Maintenance
Abort deletion of all the programmes in the protected area
In answer to the question:
CANCEL ALL AREA?
? (Y,N) ❚
Select not to cancel all the protected area. ☞
N
Display of the message:
NOT DELETED
and the dialogue line:
(-&1%% / -&1%..) -&1%❚
If required continue the operations with other programmes.
8.8.6 General Information on Backing Up Programmes in Protected Zones
When the system is supplied, protected areas 2 (OEM) and 3 (NUM) may contain applications specifically related to
the machine.
It is very important to back up this data in case all or part of the RAM memory should be erased by accident.
If this has not yet been done by the OEM, the user is advised to make a backup copy of the contents of these protected
areas by unloading to a memory backup peripheral (See 8.8.7).
If the user develops his own applications and stores them in protected area 1, he is advised to make a backup copy
of the contents of this area at regular intervals.
Should problems occur, the user is thus able to reinstall these applications on his system by loading them from the
backup peripheral (See 8.8.8).