User manual MICROTEK VS1

[. . . ] FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Canada This class A digital apparatus complies with Canadian ICES-003. [. . . ] Do not loosen or remove any screw other than the lamp module or its door. Doing otherwise may cause electric shock. Turn off the projector and let the unit cool down at least 45 minutes. Loosen the screw with a flat head screwdriver then lift up to remove the lamp module door and keep screw on the door carefully. 19 19 02-6-19, 14:07 LCD Projector User Guide 4. Loosen the two slotted screws on the lamp module bracket. Gently lift and pull up on the metal wire to remove the lamp module. Caution: Do not touch any glass portion of lamp module or may damage it and shorten its operation life. Do not drop the lamp module or glass may shatter to cause injury. Carefully place the new lamp module into the projector with the glass portion facing left. Insert the lamp module securely and match two location pins to both location holes of the inner engine case. Place the lamp module door and tighten the screw. See "Lamp Hours Reset" on page 15 to reset the lamp usage counter. Important: Please make sure to replace lamp then reset the counter only. Cleaning the Projection Lens 1. Turn off the projector and allow it to cool. Apply a non-abrasive camera lens cleaner to a soft, dry cloth. Caution: Avoid using an excessive amount of camera lens cleaner. Do not use abrasive cleaners, solvents or other harsh chemicals as they might scratch the lens. Do not spill any camera lens cleaner on the exterior case as it may fade, deform or melt the exterior case. Lightly wipe the cleaning cloth over the lens. If you do not intend to use the projector immediately, replace the lens cap. Cleaning the Exterior Case 1. Turn off the projector and allow it to cool. To remove dirt or dust, gently wipe the exterior case with a soft, dry, lint-free cloth. [. . . ] Refer all service to qualified service personnel. Warning: In the unlikely event of the bulb rupturing, thoroughly clean the area behind the projector and discard any food that might have been contaminated with broken glass. Warning: Do not loosen or remove any screws other than those on the lamp module door and the lamp module. Caution: Don't set liquids on the projector. [. . . ]