Assembling Basic Fixture; Cleaning Reflector - ETC Source Four jr Assembly Manual

A s s e m b l i n g b a s i c f i x t u r e
Tools Required:
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Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Step 7:
Step 8:
Step 9:
Step 10: With the colored dot on the lens facing out the barrel, slide the lens holder
Step 11: Insert light baffle strip (19) through front of barrel assembly and through hole in
Step 12: Attach the lamp socket assembly (3,)
Step 13: Attach yoke (10) to barrel assembly with bolts (12) and washers (14). Attach yoke
Step 14: Tighten bolts (12) to secure yoke to fixture. Tighten yoke knob (11) to secure
C l e a n i n g r e f l e c t o r
W A R N I N G :
Remove dust with a blast of oil-free air or wipe with a clean, lint-free cloth. Isopropyl alcohol,
distilled water or a 50%-50% mixture of each can be used to clean the glass surface.
2
#2 Phillips screwdriver
See Figure 1. Place the left barrel casting (1) open side up on your work surface
with the colorframe end to your right.
If necessary, place spring (17) (see over post in right and left castings (1 and 2).
Secure with clip (18).
Place shutter assembly (16)
shutter slot in left casting (1) with the rounded side of the shutter handles facing
right (gel opening end of the fixture).
Install the short end (without the flattened notch) of the gel retainer clip (5) in the
left casting (1).
Position clip (5) in the forward, locked position, then install the retainer spring (8)
on the clip.
Snap spring (7) onto reflector (6) and place assembly into left casting (1) so that
the front edge of the reflector is supported by spring (17). The spring (7) on the
back rests in the left casting rear supports.
Gently set the right barrel casting (2) onto the left casting so that the gel clip
retainer, shutter assembly and reflector assembly fit into their respective
positions.
Starting with the corner nearest the gel clip retainer (5), attach the right casting
to the left casting with screws (22). Do the right screws first, then the middle
screws, then the left screws. Hand tighten only (25 inch pounds).
Install the iris slot cover (20) onto the barrel assembly with screws (21).
assembly (or assemblies, if Zoom) into the lens holder track inside the barrel.
The assembly should slide smoothly in the track.
lens holder assembly. Slide strip (19) through supports in front of fixture and
install screw (15), spring (24), washer (23), and knob (4).
to the barrel assembly with the knurled head screw.
knob (11) with bolt (13) and washer (14) to side of fixture with clutch plate.
yoke in desired position.
Do not use ammonia-based or other harsh commercial cleaners. Clean
reflector only as directed.
Commercially available glass cleaning agents should be avoided as they
may contain ammonia, other harsh chemical detergents or abrasive agents.
These cleaners may damage the glass surface and the Anti-Reflective
coatings. Do not immerse or soak the glass in any cleaning solution.
(See "Assembling Shutters" on page
(See "Assembling lamp socket" on page
Source Four jr/jr Zoom Assembly Guide
9.) into the
4.)