Insert AAA (1.5 V) batteries into the wireless remote control.
Remove the battery cover.
Insert the new batteries and make sure that the + and – terminals of the batteries are installed correctly.
Reattached the cover by sliding it back into position.
When the wireless remote control display begins to fade, replace AAA (1.5 V) batteries.
Do not use old and new batteries together.
Do not use batteries other than alkaline.