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3M™ Pocket Projector MP220
© 2012 3M. All Rights Reserved.
2 Slide the battery cover off.
3 Lift the battery out.
Install the battery
1 Orient the battery so that its contacts line up with the battery contact s inside
the projector.
2 Place the battery into the battery compartment.
3 Slide the battery cover on.
4 Replace the battery cover securing the screw using a Phillips-head
("crosshead") screwdriver.