Elmo L-1EX Trouble Shooting, Symptoms and Confirmation, Symptom Possible cause/counter measure

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TROUBLE SHOOTING

English

6 TROUBLE SHOOTING

Symptoms and Confirmation

Check the following items. If any abnormality is found, consult the dealer from whom you purchased this product or our nearest branch/office.

Symptom	Possible cause/counter measure
No image is	• The cable is not correctly connected.
displayed.	• The AC adapter is disconnected from the wall outlet.
	• The AC adapter is disconnected from the power supply socket of the
	presenter.
	• The power is not on. (Blue lamp)
	• Zoom is set at the TELE side, displaying only the white/black part of
	the document.
	• If you turn the power on immediately after turning it off, the unit may
	not start. Wait for several seconds after turning the power off, and
	then turn it back on.
	• The slide switch is not set to the correct image output (RGB/VIDEO).
	In such case, set the dip switch correctly by referring to "RGB/VID-
	EO Switch". P.15
No image is	• No image is output from USB during USB Mode (Mass Storage)
displayed from the	or SD Mode.Check whether or not it is set to Mass Storage or SD
USB.	mode. Switch the USB mode from Mass Storage to Application re-
	ferring to "Function Setting Menu". When using SD mode, change
	the output image to Camera image. P.24
The image is out of	• The document (object) is too close to the lens.
focus	• Zoom is set at the TELE side after focusing at a wide angle (WIDE
	side). Focus to its maximum limit at the TELE side.
	• Some auto focus may be difficult to adjust. Focus on an image man-
	ually referring to “Manual focus”. P.51
The video output	• Video output is set to [PAL]. If this product is set to the PAL system
image is disarrayed.	and connected to a monitor specially designed for the NTSC system,
	the video image may not be normally output but be disarrayed or in
	black and white. Check if the video output system is PAL.
The image is	• The intensity of the lighting is insufficient. Press the [BRIGHTNESS
too dark.	] button on the operating panel or on the remote control to adjust
	the brightness.
The image is striped.	• This may be interference fringes between dots of printed matter and
	TV scanning lines or CMOS pixels. Changing the projection range
	may mitigate the trouble.
	• Vertical stripes may appear on an LCD projector image. Manually
	adjusting dot clock at projector side may mitigate the trouble.

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Contents Instruction Manual Important Safeguards Follow these guidelines to use the product safelySymbols Used in this Manual English English English Before YOU USE Luminescent and Black SpotsEnglish Contents Trouble Shooting Appearance Part Names and FunctionsFront Rear Name Functions Operating PanelName Function OSD MenuRear panel RGB OUTT e Side panelRemote Control Functions NessReceivable Range Within 7mOSD On Screen Display Operations for selecting and deciding iconsAdjusting the level bar Camera Mode OSD Menu Icon NameFunction Explanation Top menuImage Setting Menu Low Edge Effect Function Setting Menu Icon Name Selection Item Function ExplanationSD Mode OSD Menu OSD Top menuSD Menu Slide Show Menu Setting UP Setting UpTurn the camera column in the direction shown in the figure Rotate the camera headDo not operate this device while it is flashing Connecting the AC adapter and Video cable Connecting to the PC with a USB cable Connecting the AC adapterStoring StoringStoring Operation Procedure Presentation using printed materials, etcPresentation using printed materials, etc. Using the stage Operation Procedure Saving the image Displaying the imageDeleting, locking, and unlocking images Formatting the SD card Slide ShowTransferring images from the SD card to a USB- connected PC Dcim T e Setting a microscope Presentation using a MicroscopeChanging to Microscope mode Adjusting Zoom Closing microscope modeAlign the center T e Adjust Shooting a 3-D objectShooting wall surface or distant view Forward shooting Backward shootingVarious Functions and Operations ZoomFocus Zoom FocusManual focus Zoom Sync FocusIllumination lamp OFFAutomatic brightness adjustment Adjusting the brightnessManual brightness adjustment Image selection How to use Auto How to use One-PushHow to use Manual White BalanceSave/call settings How to save settingsHow to call settings Highlight settings Highlight FunctionHighlight operations Mask Function Mask settingsMask operations Scroll Function Digital zoom settingsScroll operations PinP Picture in Picture Function PinP operationsConnecting the desktop recorder Using a Desktop Recorder OptionalOperating the desktop recorder by remote control Symptoms and Confirmation Trouble ShootingSymptom Possible cause/counter measure Shooting General Specifications SpecificationsMain Camera Specifications  Illumination Device Supplied Accessories Name Quantity Trademarks