10
Sunnex TRI-STAR Service & Installation
Manual
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CAUTION: ONLY USE DICHROIC BULBS; ANY DEVIATION FROM THE DIRECTIONS
MAY SERIOUSLY DAMAGE YOUR LIGHT. 35W IS MAXIMUM ALLOWED.
When a lamp/reflector burns out, ALLOW SUFFICIENT TIME FOR IT TO COOL
BEFORE ATTEMPTING A REPLACEMENT. Once cool, you should:
1. Refer to figure above. Turn the lamp head over so the three glass
assemblies face upward.
2. With one hand supporting the backside of the lamp, grasp the notched
ring (1) and twist it counter clockwise.
3. Grasp the bulb with one hand and unplug socket connector with the other.
4. The notched ring assembly can now be removed from the lamp head and placed
face down on a flat surface.
5. Hold the notched ring assembly with thumbs and place two index
fingers at flat part of spring (two red lines in figure above), push the spring away
from you pulling it out from the slot (Keep the other two ends of spring inside its
holes)
6. Remove old bulb
7. Install new bulb. Do not touch inside reflector surface of bulb, always grasp
from bulb outside edges
8. Close the retainer spring on the bulb by inserting the front tab of
spring in the slot, so that it fits properly. Check to ensure proper seating of the
spring, by pulling on the bulb. [Position (1) in figure above i
s “CLOSED
SPRING
”]. Ensure that two open ends of spring are properly seated into holes in
the notched ring assembly.
9. Reconnect plug socket to bulb.
10. Replace the notched ring assembly in the lamp head by aligning the
three guide projections into the slots on the lamp head. Press gently inward as you
twist the assembly clockwise. You will hit a stop and set in place.
11. The light is now ready for use.
