PC3500TX Terminal Installation & User’s Guide - 21
A P P E N D I X A
Install/Replace the Optional Backup Battery
♦Unlock and remove the terminal from its mounting plate and set aside
♦Remove the phillips head screw from the battery holder located in the mounting plate
♦Remove the old battery
♦Place the new battery into the battery compartment
♦Replace the battery holder
♦Plug the battery connector into the socket located to the right of the power connection in the back of your terminal
♦Replace the terminal onto its mounting plate and lock into place
T U
