Replacing the Date/Time Battery
The life of the date/time battery (back-up battery) is approximately 7 years. If the Date/Time settings screen appears every time the camera is turned on, replace the date/time battery with a new one (CR1220).
1) Turn off the camera.

2) Remove the date/time battery holder.
3) Replace the battery. Insert the battery with (+) and (-) sides oriented correctly.

4) Insert the battery holder.
5) Turn on the camera and set the date/time.
