Replacing the Lithium Battery
Caution: Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type as recommended by the manufacturer. Discard used batteries
according to the manufacturerʹs instructions.
1. Remove power from the terminal.
2. Open the Top Cover.
3. Note the batteryʹs polarity before removing it so that you can replace the battery
correctly.
4. Press the Retaining Clip to the side as shown and then remove the battery from of
the socket.
Lithium Battery
5. Insert the new battery by pushing it straight down until it is tightly locked. Battery
polarity is indicated on the Motherboard next to the battery connector.
6. Close the Top Cover.
7. Apply AC Power to the Terminal.
8. Run Setup and set defaults. Set the Date/Time and make any desired special
settings.
Retaining Clip
Hardware Disassembly
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