User Manual Production Dates: September 2004 - Present Copyright © 2008 Electronic Theatre Controls, Inc. All Rights reserved. P r o d u c t i n f o r m a t i o n a n d s p e c i fi c a t i o n s s u b j e c t to c h a n g e . P a r t N u m b e r : 7060M1200-06.
Table of Contents Basic Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Fixture information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Replacing the HPL Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Centering lamp and adjusting the field . . . . . . . . . . . . . . . . . . . .5 Focusing the beam . . . . . .
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Basic Assembly Yoke Insulated handle Retainer bolt Shutters Pattern holder slot Color frame Drop-in iris slot Barrel assembly Lamp housing assembly Lens tube Yoke locking knob Reflector housing Barrel rotation knob NOTE: Safety cable is included for cUL applications Beam focus knob Color frame holder WARNING: Figure 1 Please note the following safety warnings before use: Do not mount the fixture on or near combustible surfaces. Do not operate the fixture without a lens installed.
Fixture information HPL lamp table CAUTION: Do not use lamps other than the HPL in Source Four fixtures. Use of lamps other than HPL will void UL/cUL safety compliance and your warranty. Lamp code Watts Volts Initial Lumen Color temp.
Step 2: Insert the color frame. Step 3: Lock the retaining clip by pushing sideways while gently pushing forward. Note: The performance of saturated colors may be less than desirable in any theatrical lighting fixture, especially when equipped with a 750w lamp. For best results, always use high-quality color media rated for high-temperature use. ETC’s optional Conical Gel Extender, part # 7060A1048, will provide maximum color media life. For 14° lens tubes, use part # PSF1029.
Replaci ng the HPL Lamp Lamp retention brackets Lamp housing HPL lamp Lamp retaining clips Knurled bolt Figure 3 A lamp must be installed before you use the fixture. Note: Verify that the HPL lamp you intend to install is suitable for your facility’s voltage; 115-, 120-, 230-, and 240-volt HPL lamps are available. See HPL lamp table, page 2. Operating HPL lamps above their rated voltage reduces lamp life and can cause premature lamp failure. WARNING: Let the lamp cool before replacing.
Adj ustments Centering lamp and adjusting the field Flat field-best adjustment Rear lamp housing Inner Knob peak/flat field adjustment Hot spot - lamp pulled out too far Field with hole - lamp pushed in too far Outer Knob - lamp center adjustment Figure 5 Figure 4 The two concentric knobs located on the lamp housing allow you to align the lamp and adjust its field. See Figure 4. The outer knob centers the lamp within the reflector. The inner knob adjusts the lamp’s field.
Shaping the beam The beam can be shaped using the shutters (see Figure 1), a pattern, an optional drop-in iris, or by rotating the barrel. Pattern Projection The pattern holder slot is on the top side of the barrel and in front of the shutters. It accommodates A-size, B-size and glass pattern holders (see Figure 7). A-Size Pattern holder: holds 3” diameter patterns B-Size Pattern holder: holds 2.5” and 2.75” diameter patterns 3.12" Diameter 2.75" Diameter 3.70" Figure 7 3.
Step 4: Slide the slot cover back toward the shutters until it meets the iris handle. Leave enough space to move the iris handle. Step 5: Secure the drop-in iris slot cover by tightening the screws. Rotating the barrel assembly Barrel rotation knob Figure 9 Step 1: Loosen the barrel rotation knob directly behind the shutters on the underside of the reflector housing (see Figure 9). Do not remove the barrel rotation knob.
Adjusting the yoke position The Source Four provides multi-positioning capabilities within its yoke for overall fixture height and angle. Setting the fixture height within the yoke The Source Four has a two-position yoke for modifying the overall height in which the fixture is mounted (see Figure 11). To change the height position, perform the following steps.
Cleaning Lens and Reflector WARNING: Do not use ammonia-based or other harsh commercial cleaners. Clean lens and 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.
Step 9: Set the lens back in the lens tube with the ridged side facing the front of the tube. Reinstall the lens brackets. Step 10: Slide the lens tube back into the barrel with gel frame retainer on top. Reinstall beam focus knob. Cleaning the reflector WARNING: Unplug the fixture before attempting to clean the reflector. To quickly clean the reflector, remove the lens tube and clean the dust from the reflector with a blast of oil-free air. You may also wipe the reflector with a clean lint-free cloth.
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