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Installation Adjustments
Scheimpfug adjustment
The scheimpfug correction can be adjusted separately for the three
tubes within 3 ranges:
range 1 : 1.4 m (55") to 1.9 m (75"), optimum screen width 1.4 m
(55")
range 2 : 1.9 m (75") to 3.2 m (126"), optimum screen width 2.4 m
(94")
range 3 : 3.2 m (126") to 6 m (236"), optimum screen width 4 m
(157")
A correct scheimpfug setting gives the possibility to focus the lenses
for a sharp image in all screen areas.
To change the setting from one range to another, some mechanical
actions have to done.
1. Open the top cover (see Gaining access to controls)
2. Loosen the lens bolts (do not remove them), and slide the lens to
the front until the scheimflug ring can move freely (nutdriver 8 mm or
screwdriver).
3. Push the scheimpfug ring to its correct position (front view).
range 1 : to the right
range 2 : in the middle
range 3 : to the left
4. Push the lens back till it fits in the ring and secure the four bolts.
7 - 4
range 1
min. SW : 1.40 m (55")
max. SW : 1.90 m (75")
range 2
min. SW : 1.90 m (75")
max. SW : 3.20 m (126")
range 3
min. SW : 3.20 m (126")
max. SW : 6.00 m (236")
Lens bolts
Lens bolts
Green lens
Blue lens
Scheimpfug correction handle
Blue
range 2
range 2
range 1
range 3
range 3
1.40m
1.90m
1.90m
3.20m
3.20m
6.00m
Lens bolts
Red lens
See installation instructions before
connecting to the supply
V NOM 120/230 Volt
I MAX
5/2.5 AMP
FREQ 60/50 Hz
OFF
ON
Red
Green
range 2
range 1
range 3
range 1
See installation instructions before
connecting to the supply
V NOM 120/230 Volt
I MAX
5/2.5 AMP
FREQ
60/50 Hz
OFF ON
5975987 BARCODATA 708 260597
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