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3. Physical installation
Lens
Throw ratio for
FLM HD
Metric formulas (meter) Inch formulas (inch)
TLD (5.0 – 8.0 : 1)
TLDHB(5.0–8.0
:1)
4.35 – 6.95
PD
min
= (4.17 x SW ) - 0.01
PD
max
= (6.95 x SW ) - 0.29
PD
min
= (4.17 x SW ) - 0.39
PD
max
= (6.95 x SW ) - 11.42
TLD+(7.5 – 11.2 :
1)
6.93 - 10.34 PD
min
= (6.93 x SW ) - 0.2
PD
max
= (10.34 x SW ) - 0.32
PD
min
= (6.93 x SW ) - 7.88
PD
max
= (10.34 x SW ) - 12.60
3.2.4 Lens installation
How to install a lens into the projector lens holder ?
1. Remove the foam rubber in the opening of the lens holder if not removed yet.
2. Take the lens assembly out of its packing material and remove the lens caps on both sides.
3. Place the lens holder in the “unlocked” position by moving the lens lock handle (A) towards the lens power supply socket (B) as
illustrated.
B
A
Image 3-18
4. Ensure that the lens holder stands in the On-Axis position (horizontal and vertical mid position).
Note: The lens holder is placed default in the On-Axis position a
tfactory.
5. Gently insert the lens in such a way that the lens connector matches the socket (B).
Image 3-19
6. Insert the lens until the connector seats into the socket.
Warning: Do not release the Lens yet, as the Lens may fall out of the Lens Holder.
7. Secure the lens in the lens holder by sliding the lens lock handle into the “locked” position, which is away from the lens power
supply socket. Ensure the lens touches the front plate of the lens holder.
R5976986 FLM HD18 15/03/2010
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