A high-energy lithium battery is included with your X-Core controller. The battery allows the user to remotely program the controller without connecting AC power. It is also used to keep the current time and day during power outage conditions.

To replace the battery:

1. Remove the screw from the battery holder.
2. Slide the battery holder down to access the battery.
3. Remove and replace the new battery into the battery holder and reinstall the battery holder.

Battery type: CR2032 3V

1. Battery
2. Holder
3. Battery Compartment