73wARNING:High voltages are used to operate this projector Do not attempt to open the cabinetIf problems still persist after following all operating instructions, contact the dealer where you purchased the projectoror the service center. Specify the model number and explain about the problem. We will advise you how to obtainservice.This symbol on the nameplate means the product is Listed by UnderwritersLaboratories Inc. It is designed and manufactured to meet rigid U.L. safetystandards against risk of fire, casualty, and electrical hazards.The CE Mark is a Directive conformity mark of the European Community (EC).Pixelworks ICs used.AppendixThe power is turned offautomatically.– Power management function runs by initial setting. Check “SETTING” section on page57.You cannot operate withthe side control.– The side control is not available If the side control is locked at “Key lock” under“Security” of SETTING section. Please check “SETTING” section on page 58.The Remote Control doesnot work.– Check the batteries.– Check if the RC sensor is set properly. (See page 56)– Make sure no obstruction is between the projector and remote control.– Make sure you are not too far from the projector when using the remote control.Maximum operating range is 16.4’ (5m).– Make sure that the remote control code conforms to the projector’s code.(See “SETTING” section on page 56.)– Make sure the reset switch in the compartment lid on back of the remote control is setto use position.– Unlock the Key lock function for the remote control. (See page 58)– Wireless remote control does not work when the remote control cable is connected tothe projector. (See page 15)Indicators blinks or lights. – Check the status of the projector with referring to “ INDICATORS AND PROJECTORCONDITION” on pages 77-79.appears on the screen– Your operation is invalid. Operate correctly.Unable to unlock the LogoPIN code lock, Securitykey lock or Security PINcode lock.– Contact the dealer where you purchased the projector or the service center.Forget the Logo PIN codeor Security PIN code. – Contact the dealer where you purchased the projector or the service center.