Appendix A
Maintenance and Specifications
Replacing the battery pack
WiFi Advisor Wireless LAN Analyzer User’s Guide
September 2015
22073751, Rev. 003
Page 59
Replacing the battery pack
The battery compartment is located on the bottom of the unit.
The following procedure describes how to replace the battery pack.
Before replacing the battery pack, verify that the replacement battery pack is Viavi part number 21108524.
To replace the battery pack
1
Turn the power off.
2
Pull the two tabs to release the door.
3
Unplug the battery pack wiring.
4
Remove the old battery pack.
5
Insert the new battery pack, with the label facing up and aligning the wiring toward the connector.
6
Connect the new battery pack to the wiring.
7
Replace the battery compartment door.
Replacing the battery pack is complete.
CAUTION: INSTRUMENT DAMAGE
Failure to turn the power off before removing the battery pack from the WiFi Advisor could damage internal compo-
nents and/or corrupt the software. Always power down the unit before removing the battery pack.