1.5 Cautions
CAUTION
Replacing Memory
Back-up Battery
This equipment uses a Poly-carbomonofluoride lithium battery to back up the
memory. This battery must be replaced by service personnel 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 8 years.
It should be replaced before this period has elapsed.
The life of the battery will vary depending on the length of equipment usage
and the operating environment.
The following conditions may be observed if the battery has expired:
When power to the equipment is supplied, the time display may no
longer match the actual time.
Parameter and data settings may not be retained when the power to the
equipment is cut.
External Storage This equipment uses a USB memory as external storage media for storing 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 USB memory from the equipment while it is being
accessed.
The USB memory may be damaged by static electric charges.
Anritsu has thoroughly tested all external storage media shipped with
this equipment. Users should note that external storage media not
shipped with this equipment may not have been tested by Anritsu, thus
Anritsu cannot guarantee the performance or suitability of such media.
Lifetime of Parts The life span of certain parts used in this equipment is determined by the
operating time or the power-on time. Due consideration should be given to the
life spans of these parts when performing continuous operation over an
extended period. The safety of the equipment cannot be guaranteed if
component parts are used beyond their life spans. These parts must be
replaced at the customer's expense even if within the guaranteed period
described in Warranty at the end of this manual.
For details on life-span, refer to the corresponding section in this manual.
LCD: Brightness at 50% after 40,000hrs
Battery pack Capacity: 70% after 300 charge/discharge cycles
Use in Residential
Environment
This equipment is designed for an industrial environment. In a residential
environment, this equipment may cause radio interference in which case the
user may be required to take adequate measures.
Use in Corrosive
Atmospheres
Exposure to corrosive gases such as hydrogen sulfide, sulfurous acid, and
hydrogen chloride will cause faults and failures.
Note that some organic solvents release corrosive gases.
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