Epson PowerLite 9100i User Manual - Lens Options - Page 14

1. Before mounting the wide-angle lens 1-1 Safety precautions Warning Be sure to screw the Rear Projector wide lens and adapter ring down completely. Unless they are securely screwed on, they could fall off and cause damage or injury (especially when the projector is ceiling-mounted). 1-2 Check product contents • Make sure that you have all the parts, as shown below, before starting. Rear lens cap Zoom lens Screwdriver Front lens cap Used to tighter/remove mounting screws Hex wrench User's manual (this document) Used to loosen and tighten the ring mounting screws. • In addition to the included screwdriver, you will also need a Phillips screwdriver, and various other common tools. Memo Be sure to use a Phillips screwdriver that fits the screws properly. 12