Anritsu MD8470A, Operation Manual, Page: 7 / 114

For Safety
CAUTION
This equipment uses a Poly-carbomonofluoride lithium battery to back-
up the memory. This battery must be replaced by a service engineer
when it has reached the end of its useful life; contact the Anritsu sales
section or your nearest representative.
Note: The battery used in this equipment has a maximum useful life of
7 years. It should be replaced before this period has elapsed.
This equipment uses memory cards as external storage media for stor-
ing data and programs.
If this media is mishandled or becomes faulty, important data may be lost.
To prevent this chance occurrence, all important data and programs
should be backed-up.
Anritsu will not be held responsible for lost data.
Pay careful attention to the following points.
•
Never remove the memory card from the pulse tester, while it is being
accessed.
•
Memory card may be damaged by static electric charges.
This instrument uses parts with operating time or power-On time life span.
These parts must be replaced at the customer's expense even if within the
guaranteed period described in Warranty in the beginning of this manual.
Pay attention to the life-span of parts used in continuous long-time opera-
tion.
For details on life-span, refer to the corresponding section in this manual.
Replacing Memory
Back-up Battery
External
Storage Media
Life Time of Parts
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