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INSERT THE CENTERING PLUG into the reflector opening, and secure the cord
behind it as illustrated. Place the aligning tube on the anode support yoke and run the cord through it.
Open the douser.
REMOVE THE PROJECTION LENS and pull the cord through the lens barrel. Pass
the cord through the dummy lens and tie the cord to an object of sufficient weight to hold the cord
taut. Position the test aperture as illustrated in the film trap of the projector. Close the film gate to
hold the test aperture in place.
MOST PROJECTOR BASES have adjustable lamphouse tables so the lamp can be
brought into optical alignment with the projector mechanism. If the lamphouse table is not adjustable,
use shims or washers at the front, rear, or at both ends of the lamphouse to obtain optical alignment to
the projector.
ALIGN THE LAMPHOUSE in relation to the projector so the cord passes through
the center of the hole in the test aperture, and the correct cord image is seen on the reflector. Set the
anode support yoke as illustrated and tighten the set screw in the air duct. DO NOT reposition the
reflector, as it is factory prealigned for maximum optical efficiency.
ONCE CORRECT ALIGNMENT is achieved, tighten the lamphouse mounting screws
to secure the lamphouse to the table. Remove the cord and associated fixtures and restore the opera-
tion of the fire shutter.
STORE THE ALIGNING KIT in a secure location in the projection booth. If the
Ultra 80 reflector is ever removed or replaced, it is necessary to repeat the entire cord alignment
procedure, Likewise, if a different type or wattage bulb is used in a subsequent relampment, it may be
necessary to re-align the anode yoke to position it for the optical center of the replacement bulb.
U80/005
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