Analyzer Battery Information - Agilent Technologies ESA-E Series User Manual

Getting Started

Analyzer Battery Information

Analyzer Battery Information
The analyzer uses a lithium battery to enable the internal memory to
retain data. The date when the battery was installed is on a label on the
rear panel of the analyzer. See Figure 2-15.
The minimum life expectancy of the battery is 7 years at 25 ˚C, or
1 year at 55 ˚C. If you experience problems with the battery or the
recommended time period for battery replacement has elapsed, see
"How to Return Your Analyzer for Service" in Chapter 4.
If you wish to replace the battery yourself, you can purchase the service
documentation that provides all necessary test and maintenance
information.
You can order the service documentation for an Agilent ESA spectrum
analyzer through your Agilent Sales and Service office. The
documentation is described under "Service Documentation and
Adjustment Software (Option 0BW)" in Chapter 7 of this manual.
After replacing the analyzer battery, write the date of battery
replacement on the rear-panel label.
Figure 2-15 Rear-Panel Battery Information Label
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