Dukane 9136 Electrical power cord is not plugged, Power switch is not set to the on position

Page 71

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects

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 turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer or service company.

1. Before requesting repair, please check in accordance with the following chart. This operation sometimes resolves your problem. If the situation cannot be corrected,

2. The projector’s microprocessor may need to be reset.

Please push the Shutdown switch by using a pin or similar and the projector will be turned off immediately. Before turning it again, wait at least 10 minutes to make the projector cool down enough.

3. Some setting may be wrong. Please use the FACTORY RESET function of the SERVICE item in the OPTION menu (48) to reset all settings to factory default.

Then, if the problem is not removed after the remedy, please contact your dealer or service company.

Phenomenon

Cases not involving a machine defect

Reference

page

 

The electrical power cord is not plugged in.

12

 

Correctly connect the power cord.

 

 

 

The power switch is not set to the on position.

16

 

Set the power switch to [

] (on).

 

 

 

 

 

 

 

 

 

 

 

The main power source has been interrupted during

 

Power does not

operation such as by a power outage (blackout), etc.

16

Please turn the power off, and allow the projector to cool

come on.

down at least 2 minutes, then turn the power on again.

 

 

Either there is no lamp and/or lamp cover, or either

 

 

of these has not been properly fixed.

 

 

Please turn the power off, and allow the projector to cool down at

63

 

least 45 minutes. After the projector has sufficiently cooled down,

 

 

 

please make confirmation of the attachment state of the lamp and

 

 

lamp cover, and then turn the power on again.

 

 

The signal cables are not correctly connected.

10

 

Correctly connect the connection cables.

 

 

 

Signal source does not correctly work.

 

 

Correctly set up the signal source device by referring to the

–

Neither sounds

manual of the source device.

 

The input changeover settings are mismatched.

 

nor pictures are

17, 18

outputted.

Select the input signal, and correct the settings.

 

 

The BLANK function for pictures and the MUTE

 

 

function for sounds are working.

 

 

AV mute may be active. Refer to the item “Sound does not

17, 22

 

come out” and “No pictures are displayed” on the next page

 

 

to turn off the MUTE

 

and

BLANK functions.

 

 

 

 

 

 

 

 

 

(Continued on next page)

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Contents Fastening the lens cover Contents of package10 9 Part namesProjector HOTRear panel Control panelEnter button to push down the center point Remote controlBack Remote control Laser pointer &13 It is a beam outletSetting up Suspended from the ceiling ArrangementOn a horizontal surface To loose an elevator foot Pull up the elevator knob Adjusting the projectors elevatorUsing the security bar and slot Security bar Anti-theft chain or wire Security slotVCR/DVD player Connecting your devicesMonitor Wiht anAbout Plug-and-Play capability Connecting your devicesConnector of the power cord to the outlet Connecting power supplyHitachi MAXELL, Part No.LR6 Remote controlInstalling the batteries Laser pointerBack sensor About the remote control signalChanging the frequency of remote control signal Front and top sensorsUsing as a simple PC mouse & keyboard Using as a wired remote controlSTANDBY/ON button Power indicator Power switch Power on/offTurning on the power Turning off the powerTemporarily muting the sound Adjusting the volumeSelecting an input signal OperatingSelecting an aspect ratio Searching an input signalSelecting an input signal  For a video signal and s-video signal Adjusting the zoom and focusAdjusting the lens shift Using the automatic adjustment featureCorrecting the keystone distortions Adjusting the positionFreezing the screen Using the magnify featureTemporarily blanking the screen Enter button Using the menu functionEasy Menu Advanced Menu Using the menu functionKeystone Picture ModeAspect AutoEasy Menu Gamma Picture menuColor Temp Picture menuSAVE-1, SAVE-2, SAVE-3, SAVE-4 Active IrisLOAD-1, LOAD-2, LOAD-3, LOAD-4 MY MemoryPosition Image menuOver Scan Size PhaseAuto Adjust Image menu3D-YCS Input menuProgressive Video NRHdmi Input menuComponent Video FormatRGB Resolution Setup menu Monitor OUT Setup menuAudio menu Blank Using the /// buttons adjusts the menu positionScreen menu Start UP Screen menuMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Message To the Template function is pressed  Using / buttons switches the mode forTemplate screen. The selected template pattern TemplateAuto on Option menuAuto Search Lamp Time Option menuAuto OFF Fanspeed ServiceMY Button MY SourceLens Type GhostFilter Message Remote Freq Factory ResetKEY Lock Remote ReceivSecurity Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionIf you have forgotten your Password Turning on the MyScreen Password FunctionRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off Description SecurityIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionTurning On the Transition Detector Function Using the Transition Detector FunctionSetting the Transition Detector Password Writing the MY Text Using the MY Text Password functionSetting the Transition Detector off Displaying the MY Text Turning on the MY Text PasswordPassword and the screen will return to Network menu SetupNetwork menu Name ProjectorUse the / buttons To switch the image displayedPress the or ESC button on the remote control MY ImageInformation Channel Closed Caption menuDisplay ModeType number = 456-8949H Replacing the lamp MaintenanceCase of replacement by yourself LampLamp Lamp warningType number = MU05661 Air filterFor B holder Internal clock batteryFor a holder Caring for the lens Caring for the cabinet and remote controlOther care Inside of the projectorRelated messages TroubleshootingRegarding the indicator lamps Cooling fan is not operating Regarding the indicator lampsSignal source does not correctly work Electrical power cord is not pluggedPower switch is not set to the on position Signal cables are not correctly connectedPhenomena that may be easily mistaken for machine defects Whisper function is working Color settings are not correctly adjustedColor Space setting is not suitable Not properly adjustedAir filter MU05661 Warranty and after-serviceSpecifications Specifications139 319 418 154 Unit mm Specifications
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