3M 2100 instruction

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3M 2100 manual

Contents

Model 2100 Overhead Projector Table of Contents Technical Support Hotline 1-800-328-1371 U.S. & Canada Introduction Physical Model 2100 Overhead Projector Optical Electrical 2130/2140/2150 2160/2170/2180 4130/4140/41Mechanical 2130/2140/2150 2160/2170/2180 4130/41 40/4150 Principles of Operation Operation and Maintenance Do not look in the front projection lens when lamp is on CUS Knob Method Cleaning Stage Glass and Fresnel Lens Mirrors Lamp Changer Assembly Before S/N After S/N Troubleshooting Symptom Check CAUSE/SOLUTIONS Troubleshooting Field Kits Available Adjustments If floor or ceiling lines are not Optical Alignment Focus Mechanism 924-5 Tension in cable should be 3/16 Maximum Post should Fold Down Without TOO Much Force Page Page Page Page Page Page Page Page DISASSEMBLY/RE-ASSEMBLY Stage Glass Focusing Assembly How to remove and install the condenser lens when equipped