Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.
1.Please read this user manual before you operate your projector. Keep this manual in a safe place for future reference.
2.Always place the projector on a level, horizontal surface during operation.
-Do not place the projector on an unstable cart, stand, or table as it may fall and be damaged;
-Do not place inflammables near the projector;
-Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15 degrees front to back.
3.Do not store the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage.
4.Do not place the projector in any of the following environments:
-space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector;
-locations where temperatures may become excessively high, such as the inside of a car with all windows closed;
-locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shortening the projector’s lifespan and darkening the screen;
-locations near fire alarms;
-locations with an ambient temperature above 40°C/104°F;
-locations where altitude is higher than 1500 meters/4920 feet above sea level.
5.Do not block the ventilation holes while the projector is on (even in standby mode):
-Do not cover the projector with any item;
-Do not place the projector on a blanket, bedding or any other soft surface.
6.In areas where the mains power supply voltage may fluctuate by ±10 volts, it is recommended that you connect your projector through a power stabilizer, surge protector or uninterruptible power supply (UPS) as appropriate to your situation.
7.Do not step on the projector or place any objects upon it.
8.Do not place liquids near or on the projector. Liquids spilled into the projector will void your warranty. If the projector does become wet, disconnect it from the power point and call your local service center to have the projector repaired.
9.Do not look straight into the projector lens during operation. It may harm your sight.
10.Do not operate the projector lamp beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause a lamp to break on rare occasions.
11.The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement.
12.This projector is capable of displaying inverted images for ceiling mount installation. Use only qualified ceiling mounting kit for mounting.
13.Never attempt to replace the lamp assembly until the projector has cooled down and is unplugged from the power supply.
14.When you think service or repair is required, take the projector only to a suitably qualified technician.
15.Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts. The only user serviceable parts are the lamp, and air filter which have their own removable covers or access panels. See pages 42 and 44.
Under no circumstances should you ever undo or remove any other covers. Refer servicing only to suitably qualified professional service personnel.
Important safety instructions 3
