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· Do not attempt to change the lens while the projector is mounted on the ceiling. 1 2 Pull out the carrying handle. Use the tip of the supplied lens cover stick
to push down on the groove on top of the upper half of lens cover while pulling forward to remove it with your hand. Upper half of the lens cover 2 1 Carrying
handle 3 To remove the bottom half of the lens cover, pull it down and towards you. Lower half of the lens cover 3 4 4 To remove the lens, hold it in one hand,
to keep it from dropping, while you turn the lens fastener catch tab in the direction of the arrows in the illustration with your other hand. · If the lens fastener
ring is stiff, attach the supplied lock release strap to the catch tab on the lens fastener ring and pull the strap to turn it. Remove the lens. Lens fastener catch
tab 5 5 Procedure for loosening the stiff lens fastener ring Lock release strap Lens fastener catch tab -1 6 7 First insert tabs a of the lens cover into tab holes
A of the projector, then push tabs b into tab holes B until it clicks into place. Tab holes B 7 Push in the carrying handle. Tabs b Tab holes A Tabs a 6 8
8 9 10 Make sure that the two grooves on the lens fastener ring are facing upward. Ensure that the two grooves on the lens mount face upward and the pin of
lens insertion area is inserted into the hole of the lens mount as you push the lens into the projector. · Make sure the lens is pushed into the projector interior
firmly. Turn the lens fastener catch tab in the direction of the arrows in the illustration until it stops. · Be careful not to turn the lens fastener ring too tight, as
Grooves Lens fastener ring 9 Lens mount Pin Hole 10 11 11 12 After inserting the upper half of the lens cover tabs into the projector tab holes, slide the lens
cover towards the projector until it clicks into place. · If the upper half of the lens cover is not secured to the projector, you will not be able to turn the power
on. 12 Tabs Tab holes -2 Adjust the picture size and focus Turn the zoom ring to adjust picture size. Turn the focus ring to adjust the focus. Zoom ring Focus
ring Picture size and projection ditance chart Screen Base line: Horizontal line passing through the lens center Lens center H L : Projection distance
(X) Width Height 300" (762 cm) 240" (609.6 cm) 180" (457.2 cm) 250" (635 cm) 200" (508 cm) 150" (381 cm) 200" (508 cm) 160" (406.4 cm) 120" (304.8
cm) 150" (381 cm) 120" (304.8 cm) 90" (228.6 cm) 100" (254 cm) 80" (203.2 cm) 60" (152.4 cm) 84" (213.3 cm) 67" (170.
1 cm) 50" (127 cm) 72" (182.8 cm) 58" (147.3 cm) 43" (109.2 cm) 60" (152.4 cm) 48" (121.9 cm) 36" (91.4 cm) 40" (101.6 cm) 32" (81.2 cm) 24" (60.9 cm)
65 m) Distance from the lens center to the bottom of the image (H) (45.1 cm) 14 13 / 16" (37.6 cm) 8 5 4 4 3 2 7 / 8" 7 / 8" 24' 3" (7.38 m) 17 3 / 4" 16' 1"
0 cm) 7' 11" (2.41 m) 6' 8" (2.02 m) 5' 8" (1.72 m) 4' 8" (1.42 m) 3' 1" (0.92 m) The formula for picture size and projection distance L1 (ft) = (0.0311X
) (in) L: Projection distance (ft) L1: Maximum projection distance (ft) L2: Minimum projection distance (ft) H: Distance from the lens center to the bottom of
the image (in) 15 / 16" (12.6 cm) 1 / 4" 9 / 16" 3 / 8" STRETCH Mode (16:9) Picture (Screen) size Diag. (X) Width Height 300" (762 cm) 261" (662.9 cm)
Remove the cap from the end of the lens that you will attach to the projector.
the lens fastener ring will be stiff the next time the lens is changed.
NORMAL Mode (4:3) Picture (Screen) size Diag.
30' 5" 25' 4" 20' 3" 15' 2" 10' 8' 4" 7' 2" 5'11" 3'11" Projection distance (L) Maximum (L1) (9.
26 m) (7.71 m) (6.15 m) (4.60 m) (3.04 m) (2.
54 m) (2.17 m) (1.80 m) (1.18 m) Minimum (L2) 20' 2" (6.14 m) 12' (3.
(4.89 m) 11 13 / 16" (30.0 cm) (22.5 cm) (15.0 cm) (10.8 cm) (9.0 cm) (6.
0.0676) / 0.3048 L2 (ft) = (0.0248X 0.
0693) / 0.3048 H (in) = (0.1504X 0.0328) / 2.54 X: Picture size (diag.
147" (373.4 cm) 250" (635 cm) 218" (553.
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