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Marketing News 175 October 28, 1999 Source Four PAR EA rated to 750W As of November 1, 1999, all Source Four PAR EAs shipped from the factory will be UL/cUL listed for up to 750 watts. Product Information Source Four PAR EA's shipped from the factory after October 31, 1999, will be able to use all...
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In the 9/99 rev of the Source Four jr. assembly guide (part number 7062m1006), the color of the dots that identify the three jr lenses are mislabeled. The correct order is: 7062A4001 Lens, 26º, yellow 7062A4002 Lens, 36º, white 7062A4003 Lens, 50º, black Currently, the 26 and 50 degree...
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The only physical differences between the S4 750 and S4 575 are: the cable, an extra hole in the light baffle in the lamp housing assembly which accomodates the 750W lamp key pin, and the paint on the reflector housing. The reflector did not change.
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Question: What do I use to clean the lenses and reflector of my S4 equipment? Answer: Use household ammonia and water to clean the lens. Never use blue window cleaner to clean the reflector because it may stain the reflector. Cleaning 5° and 10° polymer lenses Remove dust with a blast of oil...
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Question: I took apart my S4 lens tube for cleaning and I noticed that there are positions cast in the tube for each of the field angles. Can I change the field angle of my fixture by simply moving my existing lens to a new position? Answer: No! Each field angle uses a specific lens. The lenses are different...
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ETC has a customer who is asking about dichroic filters for PARs. If it is useful, the info in the attached .jpeg is from ETC drawings and shows the MAXIMUM depth of the front gel slot holder on the PAR. Dichroic filters thinner than should fit well in the PAR. Here is a picture to help.
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Questions: What is the current draw for HID fixtures? What is the inrush current? How many fixtures can I put on a circuit? Answers: HID inrush can draw upwards of 18-20 amps on a 120v service. This inrush current only lasts for a very small fraction of a second. Its duration is too short a time to trip...
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Question: How many Source Four Fixtures can I place into a Dimmer Doubler - Multiplexer? Answer: You can place a total of 4 - 550W, 77VAC lamps on a dimmer doubler, two on each side. You can also place 2 dimmer doublers into a 20A dimmer with a 550W, 77VAC lamp on each output.
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Attached is the installation form that ships with this lens. The XWFL lens is different than other PAR lenses as it is smaller and requires additional clips to hold it into the casting of the fixture. SEE ATTACHMENT: 8468.XWFL_PAR_Lens_Install_Sheet.doc
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Question: How to get the lenses out? Answer: Move clips and allow gravity to drop the lense into your hand. Please refer to the owners manual for pictures and instructions.