Christie LW41, User Manual

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11
Installation
LX41/LW41 User Manual - Instant Stack Guide 020-000509-01 Rev.1 (06-2012)
2.3 Installing the second projector (Set
B
)
2.
With Set B placed on Set A , push
the elevator buttons of Set B to
extend the elevator feet without
lifting Set B . Make sure the ele-
vator feet reach the bottom of the
stack pockets on Set A .
NOTE
• I t is necessary to keep Set B slightly away from Set A except
for the heel portion to prevent the two projectors from resonating due to the
sound output from the built-in speakers.
•
If Set B is tilt further, the image of Set B may not be superimposed to the
image of Set A .
• If the elevator feet of Set A are use d, make sure the tilt angle for both sets is
within 12 degrees from the level line.
CAUTION
►Be careful when
stacking the two projectors, the
projector on top may slide down.
Connecting projectors
To use Intellectual Stack, connect an RS-232C cross cable between the
CONTROL port of Set A and Set B .
3.
Rotate the elevator feet of Set B
twice in the counterclockwise direction and leave a gap of about 1 mm be-
tween the protrusion at the bottom of Set B and the top of Set A as shown in
the fi gure.
Stacking the projectors
1.
Place Set B on Set A when stacking the two projectors. Make sure the heel
on the bottom of Set B is inserted into the corresponding pocket on the top of
Set A .