61. Introduction❸ Part Names of the ProjectorFront/TopThe lens is sold separately. The description below is for when the NP13ZL lens is mounted.Controls(→ page 9)LensRemote Sensor (located on thefront and the rear)(→ page 13)Remote Sensor(→ page 13)Zoom Lever/Zoom Ring (→ page28)Lens Cap(The optional lens is shipped withthe lens cap.)Focus Ring(→ page 23)Adjustable Tilt Foot(→ page 29)Indicator Section(→ page 9)Lens Release Button(→ page 142)Adjustable Tilt Foot(→ page 29)Exhaust ventHeated air is exhausted from here.Mounting the strapBefore starting to use, mount the straps to the lamp cover and the filter cover for preventing them from dropping down.Lamp coverPreparation: Remove the lamp cover from the projector.Refer to the clause “Replacing the lamp” on page 156 about the lamp cover installation.1. Insert the L-shaped part of the lamp cover strap (flat resinoid strap) to the protruded section on the rearface of the lamp cover as the below illustration.Hole for fixing the strap2. Insert the opposite side of the lamp cover strap to the hole on the projector body.Lamp Cover (→ page 156)Security BarAttach an anti-theft device.The security bar accepts securitywires or chains up to 0.18 inch/4.6mm in diameter.