2 Getting Started
16 N9342C/43C/44C User’s Guide
Working with Batteries
The battery provides you approximately 3 hours of
operating time for your long time measurement in
field test.
Installing a Battery
Viewing the Battery Status
Determine the battery status using either of the
following methods:
• Check the battery icon in the lower- right corner
of the front- panel screen: it indicates the
approximate level of charge.
• Press [System] > {System Info} > {Show System} >
{Page down} to check the current battery
information.
Step Notes
1 Open the battery cover Use a phillips type screwdriver,
loosen the retaining screw, then
pull the battery cover open.
2 Insert the battery Observe correct battery polarity
orientation when installing.
3 Close the battery cover Push the cover closed, then
re-fasten the cover with the
retaining screw.
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