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OBSERVE ALL SAFETY PROCEDURES. Bulb installation and replacement must
be performed by QUALIFIED PERSONNEL with protective clothing and face shield.
THE XENON BULB requires no adapters to mount in the Ultra 80. All bulb mount-
ing fixtures and electrical connections are designed for use with the designated xenon bulb (7000 watt
for 40001; 10,000 watt for 40002). A silastic rubber tube is supplied with each lamp to permit insulat-
ing the bulb anode lead from the lamphouse base or other grounded metal components.
INSERT THE CATHODE (-) end of the bulb through the hole in the center of the
reflector. Seat the cathode pin into the cathode support collet as far as possible to permit full focus
travel of the bulb. Rest the anode (+) stem in the front support yoke and dress the anode lead directly
in front of the air duct. Securely tighten the socket head screw in the cathode clamp, taking care not
to apply any mechanical strain to the bulb vessel. Remove the hexnut, washer, and lockwasher from
the anode binding post in front of the reflector. Connect the anode lead to the binding post and tighten
securely.
OBSERVE CORRECT POLARITY
REMOVE THE PLASTIC PROTECTIVE COVER (when applicable) from the bulb.
Close and secure the lamphouse door. Turn on the exhaust system. Place the MODE switch in the
"MAN." position and close the douser.
BULB INSTALLATION AND OPERATION
Igniter Lead
Cathode Clamp
Cathode
Clamping Screw
Anode
Front Bulb Support Yoke
Bulb Anode Lead
Air Duct Casting
U80/010
TOWARD
SCREEN
Set Screw
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