Dukane 8110H user manual Troubleshooting

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Troubleshooting

Troubleshooting

If an abnormal operation should occur, stop using the projector immediately.

WARNING ►Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact to your dealer or service company.

Otherwise if a problem occurs with the projector, the following checks and measures are recommended before requesting repair.

If this does not resolve the problem, please contact your dealer or service company. They will tell you what warranty condition is applied.

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Fastening the lens cover Checking the contents of packageProjector Part namesRear panel &9 Control panelSTANDBY/ON button &14 Control portComputer button &16 Remote controlSetting up ArrangementOn a horizontal surface Suspended from the ceiling Arrangement Monitor Connecting your devicesSpeakers VCR/DVD playerAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyRemote control Installing the batteriesAbout the remote control signal Changing the frequency of remote control signal Turning on the power Power on/offTurning off the power STANDBY/ON button Power indicatorSelecting an input signal Adjusting the volumeOperating Temporarily muting the soundComputer button Press the MY Source / DOC. Camera button onVideo button MY Source For a computer signal Searching an input signal For no signal Selecting an aspect ratioAdjusting the focus Adjusting the projectors elevatorAdjusting the position Using the automatic adjustment feature For a video signal and s-video signal  For a component video signalUsing the magnify feature Correcting the keystone distortionsKeystone button Temporarily blanking the screen Temporarily freezing the screenFreeze button Blank buttonReset button Using the menu functionEasy Menu Advanced MenuPosition button Indication in OSD On Screen DisplayIndication Meaning Easy Menu Reset ECO ModeMirror Filter TimeBrightness Picture menuContrast GammaColor Color TempTint SharpnessSAVE-1, SAVE-2, SAVE-3, SAVE-4 Image menu For no signalAuto Adjust PhaseSize ExecuteProgressive Input menuVideo NR Color SpaceVideo Format ComputerFrame Lock Standard ResolutionInvalid Scan Freq Setup menuMonitor OUT Standby ModeVolume Audio menuSpeaker Screen menu BlankStart UP Capturing error has occurred. Please try again Description MyScreenMyScreen registration is finished Message MyScreen LockTemplate Source NameDisplay Description Closed CaptionMode ChannelOption menu Power onAuto Search DirectPower OFF AutoLamp Time MY Button FAN Speed ServiceGhost Filter MessageKEY Lock Factory ResetRemote Freq InformationSecurity menu PasswordEnter the Security menu SecurityTurning off the MyScreen Password Turning on the MyScreen PasswordTurning on the PIN Lock PIN LockTurning off the PIN Lock If you have forgotten your PIN CodeTransition Turning on the Transition DetectorDetector Turning off the Transition DetectorMY Text Password Turning on the MY Text PasswordTurning off the MY Text Password Writing MY TextMaintenance Replacing the lampType number 456-8110H Replacing the lamp Lamp warning High Voltage High TemperatureType number UX35971 Filter unit Cleaning and replacing the air filterOther care Caring for the cabinet and remote controlInside of the projector Caring for the lensTroubleshooting An improper signal is input There is no input signalRelated messages Message DescriptionRegarding the indicator lamps Cooling fan is not operating It is time to clean the air filterThere is a possibility that the interior portion has Become heatedResetting all settings Color settings are not correctly adjusted Volume is adjusted to an extremely low levelColor Space setting is not suitable Mute function is workingVertical resolution of the input signal is equal to or ECO Mode function is workingMore than the vertical resolution of display area that is Determined by 1.5 x D-ZOOM adjustment valueSpecifications SpecificationsSpecification Specifications