The
remote control uses the two AA batteries that came with the
projector.
Caution:
Use only the type of batteries specified in
this manual. Do not install batteries of different types, or mix
new and old batteries.
Remove the battery cover.
Insert the batteries with the + and – ends
facing as shown.
Replace the battery cover and press it down until it clicks
into place.
Warning: Dispose
of used batteries according to local regulations. Do not expose
batteries to heat or flame. Keep batteries out of the reach of
children; they are choking hazards and are very dangerous if
swallowed.