Keypad EZ Lock Programming Guide - Best Access Systems

To replace the battery pack:Maintenance1. Use a T15 Torx bit driver or standard driver to remove the security screw fromthe battery door. See Figure 4.1.Security screwTabsFigure 4.1 Removing the battery door2. Open the battery door and remove it from the escutcheon.3. Remove the old battery pack from the battery compartment.4. Disconnect the battery pack from the battery connector on the wire harness.5. Connect the new battery pack to the battery connector on the wire harnessinside the battery compartment.Caution: When connecting the battery pack, make sure that there are no loosewire connections where the wires are inserted into the connectors and that theconnectors are firmly mated.6. Place the battery pack inside the battery compartment.Note: For the four-cell battery pack, position the battery so that the foam will facethe battery door.Caution: When routing the battery wires, make sure that the wires are notrouted across any sharp edges or over any surface that could damage theirsleeving or wire insulation.Keypad EZ Programming Guide 4–3