E NGLISH -25 Getting started24-ENGLISHInsert the accessory lithium battery while making sure that the polarities are correct.# While pushing the battery holder tab to the left, pull out the batteryholder.$ Insert the battery into the battery holder so that the + side is facingupward.% Insert the battery holder.Preparation for the remote control unitPush the tabPull outBack sideMatch the “+” surface of the batterywith the “+” marked side of thebattery holder.NOTE:B Do not drop the remote control unit.B Keep the remote control unit away from liquids.B Remove the battery if not using the remote control unit for long periods.B Be sure to use a Panasonic CR2025 battery as a replacement.B If the remote control unit is held so that it is facing directly in front of theremote control signal receptor, the operating range is withinapproximately 7 m (23´) from the surfaces of the receptor. Furthermore,the remote control unit can be operated from an angle of ±30° to the leftor right and ±15° above or below the receptor.B If the buttons on the remote control unit are kept pressed, the batterypower will be consumed rapidly.B If there are any obstacles in between the remote control unit and thereceptor, the remote control unit may not operate correctly.B If strong light is allowed to shine onto the remote control signal receptor,correct projector operation may not be possible. Place the projector asfar away from light sources as possible.B If facing the remote control unit toward the screen to operate the projector,the operating range of the remote control unit will be limited by the amountof light reflection loss caused by the characteristics of the screen used.