14English ...IntroductionBattery InstallationRemote Control Precautions• Handle the remote control carefully.• If the remote control gets wet, wipe it dry immediately.• Avoid excessive heat and humidity.• Do not place the battery upside down.• Replace only with the same or equivalent type recommended bythe manufacturer.• Dispose of used batteries according to your local regulations1. Press firmly and slide the battery cover off.2. Install new batteries (AAA).Ensure that you have thebatteries’ polarity (+/–)aligned correctly.3. Slip the cover back over thebatteries until it snaps intoplace. Do not mix differenttypes of batteries or new andold batteries. The infrared signaloperates by line-of-sight up to a distanceof about 22 feet/7 mand within a 60-degreeangle of the remotesensor on the projectorcabinet. The projector willnot respond if thereare objects betweenthe remote controland the sensor, or ifstrong light falls on thesensor. Weak batterieswill also prevent theremote control fromproperly operating theprojector.
