PLUS Vision U7-137, U7-132h user manual When an Indicator is Lit or Blinking, Thermal Protector

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When an Indicator is Lit or Blinking

The indicators on the projector’s control panel lit or blink to notify of problems, as described below.

An indicator is also used to notify you of the currently set power mode (under normal circumstances). See “Power Cable Connections and Switching the Power On/Off” on page E-22.

STANDBY indicator

STATUS indicator

 

Indicator status

What you should do

STATUS

STANDBY

When the power is on (Lit green)

It is time to replace the lamp.

 

 

Standby (Lit amber)

Replace with a new lamp cartridge.

 

 

Lit red

 

STATUS

STANDBY

Blinks amber for 60 seconds, then lit

The lamp has reached the end of its service life.The power

 

 

amber

will no longer turn on.

 

 

 

The projector can be used for 100 hours after the lamp has

 

 

Lit red

reached the end of its service life.

 

 

 

Replace with a new lamp cartridge.

STATUS

STANDBY

Lit red

The lamp cover is open.

 

 

 

The lamp cover is not properly mounted. Mount it properly.

 

 

Blinks red

 

 

 

(lit for 1 seconds/off for 1 seconds)

 

STATUS

STANDBY

Lit red

The temperature is abnormally high.

 

 

 

• Refer to “About the Temperature Protector” below.

 

 

Blinks red

 

 

 

(lit for 0.5 seconds/off for 0.5 seconds)

 

STATUS

STANDBY

Lit amber

The fan has stopped.

 

 

 

Unplug the power cable and contact a store that sells the

 

 

Blinks red

U7-132/U7-132h/U7-137 for repairs.

 

 

(lit for 0.5 seconds/off for 0.5 seconds)

 

STATUS

STANDBY

When the lamp has burned out

The lamp will not light.

 

 

during use

Wait at least 90 seconds, then turn the power back on. If the

 

 

Blinks amber for 90 seconds, then lit

problem persists, unplug the power cord and contact a store

 

 

amber

that sells the U7-132/U7-132h/U7-137 for repairs.

 

 

When the lamp does not come on

 

 

 

from the start

 

 

 

Lit amber

 

 

 

Blinks red

 

 

 

(lit for 1 seconds/off for 1 seconds)

 

Should an indicator be in a condition other than normal or flash at a rate other than the aforementioned, disconnect the power cable and contact your store of purchase.

Thermal Protector

When the temperature inside the projector becomes abnormally high, the STATUS indicator blinks red (0.5 seconds on/0.5 seconds off), the STANDBY indicator is a steady red, and at the same time the temperature protector operates and switches off the power of the projector.

Should this happen, please take the following actions.

1.Switch off the power and disconnect the power plug from the wall outlet.

2.Check the following matters and take the required measures.

When the projector is being used in a location that has a high ambient temperature, set it up again in a cool location. Check the outflow and intake holes and clean them if they are obstructed.

3.Wait about 60 minutes until the temperature of the projector drops.

If after having performed the above matters, the problem still has not been solved, please contact your store of purchase.

E-58

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Contents U7-137 U7-132/U7-132h Precautions DOC Compliance NoticeCleaning InstallationPower Supply Lamp ReplacementMajor Features Table of Contents Menu Operations Adjustments and SettingsTable of Contents MiscellaneousDVI/Mini D-Sub 15-pin conversion adapter 18 cm / 0.59 feet Checking the Supplied AccessoriesRGB signal cable Mini D-sub 15-pin, 2 m / 6.6 feet Video cable RCA pin plug, 2 m / 6.6 feetUSB cable type A, 2 m / 6.6 feet Checking the Supplied AccessoriesStorage case for projector and accessories Cable pocketNames of the Main Unit Parts Built-in Security SlotNames of the Main Unit Parts Names of the Remote Control Parts Precautions Handling of the Remote ControlRemote Control Range Preparing the Remote ControlInserting the Batteries Procedure Up to Projecting to the Screen Placement Guide Screen Size and Projection DistanceConnections with Personal Computer Personal Computers with a DVI ConnectorDVI-D cable Available as an option. Order code Connecting Personal Computers and Video Equipment Personal Computers with a Mini D-Sub 15-Pin ConnectorRGB signal cable Supplied item To Output the External Output Signal of a Notebook Computer Manufacturer Model KeyVideo Equipment with S-VIDEO Connectors Connections with Composite SignalsVideo Equipment with Video Connectors Video cable Suppled item Video cable Supplied itemConnections with Component Signals Audio conversion adapter Connections with Audio ConnectorsAudio cable Supplied item Supplied itemConnections with the RGB OUT Connector Operating Switch on the projector powerButton on main unit This completes the selection of the display language Power Cable Connections and Switching the Power On/OffPress the Enter button to set CursorUnplug the power cable FinishingAdjust the projection image to the screen Adjustment of the Projection ScreenAdjustment of the Projection Screen Zoom ringRaising the projection image Making Adjustments with the AdjustersFocus ring Lowering the projection imageGeneral Operation Automatic Adjustment of Analog RGBInput Selection Press the Cancel button to immediately close the display Cancelling Video and Audio TemporarilyAdjustment of the Volume Freezing a Moving PictureImage can also be moved in the following circumstances Enlargement of the Image and Video MovementPress the Zoom button to enlarge the image Using the Presentation Timer Using the Laser Pointer OperationJOG buttons Connecting the computer and projectorClick button on back Click buttonRS-232C connections Connecting via a LAN U7-137 onlyControlling the Projector from a Computer CN-2 D-Sub 9-pin sideProtecting the Projector with the Security Lock Canceling the password Input the password using the number buttons 1 toCanceling the password/Changing the password Changing the passwordPress the Select or button to adjust Using the Quick MenuContent of Adjustments and Settings VolumeMenu Operation Method Names and Functions of Buttons Used for Menu OperationsMenu Screen Names and Functions Menu Operation MethodPerforming Menu Operations Menu Display Press the Menu button to display the menuMaking Adjustments/Settings Sub menuSelecting Another Menu Name with Remote Control Operation RGB Menu name Item Name Sub Menu Setup TerminalBrightness / Contrast / Color / Tint / Sharpness Picture Adj. Picture AdjustmentImage Picture Adj. / Fine Picture / H Position / V PositionPosition ResetFine Picture ImageQuick Color Adj Select the preset color modeColor GammaWhite Selection contents at the time of YPbPr inputColor Temp Color SpaceWhite Balance View Personal Computer SignalVideo Signals AspectKeystone Save Vertical Flip / Horizontal FlipKeystone ViewAuto Source SetupAuto Power Off Menu PositionStatus Indicator Lamp ModeSetup Input FormatPresentation Timer To start the timerOn Screen OptionLanguage BackgroundSecurity Lock Network PasswordStartup Screen OptionInfo Factory DefaultLamp Timer Reset StatusLamp Timer Resolution / FrequencyInfo Indicator status What you should do When an Indicator is Lit or BlinkingThermal Protector Troubleshooting Check the following matters before requesting servicingCleaning the Inside of the Projector CleaningCleaning a Soiled Projector Main Unit Dirty LensReplacing the Lamp Cartridge Replacing the Lamp Cartridge Unplug the power cord Remove the lamp coverRemove the lamp cartridge Mount the new lamp cartridge Reset the Lamp TimerMount the lamp cover Electrical SpecificationsOptical MechanicalTable of Supported Frequencies SignalResolution Frequency Video Digital AnalogCabinet Dimensions 2005