Keysight FieldFox Handheld Analyzers Service Guide                      109
Repair and Replacement Procedures
Removing and Replacing the Main Battery
Removing and Replacing the Main Battery
Tools Required
None
IMPORTANT Refer to “Battery Disposal” on page 15 for important instructions on 
disposing of the old battery.
Replacing the Main Battery
1. Disconnect the power cord.
2. Refer to Figure 7-1. Remove the battery compartment door by pushing in 
on the detent and then sliding the door downwards.
3. Note the orientation of the battery for installation of the replacement.
4. Remove the old battery and install the new battery in the battery 
compartment.
5. Reinstall the battery compartment door by aligning it in position and then 
sliding it upwards until an audible click is heard.