What type of battery does the remote control use and how do I replace it?

The remote control requires a CR2032, 3V battery, which is included with the unit. To replace it, slide and hold the battery release tab in the direction of the arrow, pull out the battery holder, remove the old battery, and insert a new one before reinserting the holder. Keep the battery away from young children as it can be easily swallowed. (Page 8)