E-4
Safety Precautions
• Do not block the lens front
• Do not block the lens front during operation.
The powerful rays passing through the lens may cause fire or burns if you put anything in front of the lens or block the
lens with your hand during operation.
Warning
Please check the rating of the power cable.
Prior to using a power cable, please make sure that the cable is fully compliant with the power ratings and the type of the plug in
the area and, if not, purchase proper power cable for the area. Do not use the cables for 120V rating to 220V power source.
Using improper cable may cause fire or electrical shock to human body.
CAUTION
• Installation
• Avoid installing the projector in places where it may be exposed to:
- On tables, etc., that are vulnerable to heat.
- Strong vibrations
- Soot or steam
- Direct sunlight or near a heater (35°C/95°F or higher)
- High humidity or dust
- Extreme cold (0°C/32°F or lower)
- Strong magnetic or electric field generated from a nearby appliance
- Wobbling on an unstable surface
• Depending on the installation environment (e.g., beside a wall or when affected by air conditioning air currents), the hot
air expelled from the front may cause heat haze and the projection image may waver.
• Do not block the air vents.
• Do not block the air vents with cloth or an object.
When you put anything around the unit, be sure to ensure a space of 10 cm/4 inches or more between the unit and
the air vent. Be sure to prevent paper or cloth from blocking the air vent at the bottom of the unit. If blocked, the internal
temperature may increase, resulting in malfunctions.
• Do not bump the projector.
• Avoid bumping the projector when moving or handling. Shocks can cause damage.
• Care of the projector
• To prevent risk of accidents, always disconnect the power plug before cleaning the projector.
• Clean the lens surface with a commercial blower or lens cleaning paper.
Wiping with tissue paper or a handkerchief can damage the lens.
• To clean the cabinet, operation panel, and glass surface, wipe gently with a soft cloth. For particularly dirty spots, soak
the cloth in a neutral detergent mixed in water, wring out well and wipe off the dirt, then use a dry cloth to wipe dry.
• Do not wipe the projector with any volatile solvent such as benzine or thinner.
The surface may change in quality, and the markings may peel off.
If using an impregnated cloth, follow the instructions of the cloth.
• Avoid scratching the glass surface.
• Take care not to scratch the glass surface of the scanner with hard or pointed objects.
Scratches on the glass may distort the projected image.
• Battery
• When inserting battery in the remote control, note the polarity (plus and minus signs) and insert correctly as indicated.
Inserting a battery in a wrong direction can cause rupture or leakage, and could result in fire and injury or soil the
surrounding area.
• Do not use coin battery other than the type specified for the equipment. Incorrect battery usage could result in rupture or
leakage, and could cause fire and injury.
• Do not heat, break open, burn, or immerse the battery. Battery rupture or leakage could cause fire and injury.
• Perchlorate Material-special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate/index.cfm.
