Interlogix XTI-5 Installation Manual page 27

To remove and install the backup battery (6 VDC, 2.1 Ah):
Figure 11: Battery installation
Note: It is recommended that the backup battery be replaced every 3-5 years.
1. Remove AC power from the panel.
2. Disconnect the existing battery (A in Figure 11 above) from the battery
connector (B in Figure 11 above).
3. Remove the existing battery by reaching under the battery, next to the plastic
latch (C in Figure 11 above), with a finger and pulling up.
Note: Do not try to push the plastic latch back to remove the battery.
4. Insert the new battery into the battery compartment and snap into place.
5. Plug the battery connector into the panel.
Caution: Do not connect the battery until you are ready to power up the panel.
ATTENTION: Ne branchez pas la batterie tant que vous n'êtes pas prêt à mettre
le panneau sous tension.
Contents Simon XTi-5 Installation Manual 21