Navitar 586MCL047 Installation Instructions Manual

Installation of Navitar/NuView Series 586 lens on Dukane Image ProProjector Model 8947TOOLS REQUIRED: Phillips head screwdriverDisassembly:1. Disconnect unit from power source. Remove one (1) Phillips head screw fromthe center-back of the lamp cover on top of the unit. Remove the lamp coverand set aside. Remove two (2) Phillips head screws from the unit coverbehind the lamps and remove the cover by lifting the back and sliding itforward. Set the cover aside.2. A plastic lens ring is attached to the lens and may be removed by simplyapplying pressure to unsnap it from the lens. Also, a circular cowl rests on thelower cover and it must be removed. Neither of these items will be reinstalled.3. The prime lens is attached via three (3) Phillips head screws. Locate thesescrews and remove them. Before removing the lens the wires must bedisconnected via the simple connector above the lens.Assembly:1. If you are installing a Navitar MCZ275 and MCL047, the adapter is an integrallens component and you will use the three (3) screws provided with yourNavitar lens to attach the lens to the projector. This lens is now installed andthe projector cover and lamp cover may now be reinstalled. To adjust thezoom and focus, twist the knurled inner ring to zoom and the knurled outerring to focus the lens.2. All other lenses (MCL1028, MCZ500, MCZ900) use an adapter that may beremoved from the lens. Remove the adapter from the lens and install it on theprojector using the three (3) screws provided with your Navitar lens.3. Install the Navitar lens into the adapter by gently turning it clockwise into thelens mount. The lens should now be properly installed.4. To focus, gently twist front of lens. To zoom, loosen the thumbscrew andtwist knurled ring but ensure you re-tighten the thumbscrew. CAUTION: Donot twist entire lens out of mounting bracket!REV 08/20/07 BE

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