Microtek MS4 - Manual (Page 15)

S
ETUP AND
O
PERATION
Inserting the Remote Control Bat tery
1.
Remove the battery compartment cover
by sliding the cover in the direction of
the arrow.
2.
Insert the supplied batteries taking note
of the polarity (+/-) as shown here.
3.
Replace the cover.
Caution:
1. Only use AAA alkaline batteries.
2. Dispose of used batteries according to local ordinance regulations.
3. Remove the batteries when not using the projector for prolonged periods.