Lumens Technology PS760 user manual Troubleshooting

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Chapter 11 Troubleshooting

This chapter describes problems you may encounter while using PS760. If you have questions, please refer to related chapters and follow all the suggested solutions. If the problem still occurred, please contact our distributors or service center.

	No.		Problems			Solutions

1		Boot without power		Make sure you have plugged in the power cord.
		signal

2		No image output from		1. Check the power
		the PS760		2.	Check all cable connections. Refer to Chapter 4
					Installation and Connections in this manual.
				3.	Check the	, refer to PS750 User Manual Chapter 7
					Descriptions of major functions 7.2 I would like to
					switch image sources.
				4. Check the settings for the source of the projector. For the
					appropriate input selection of the projector, refer to the
					projectors user manual.
				5. Check if DIP Switch is properly set. Refer to Chapter 9
					DIP Switch Settings for related settings.

3		Unable to focus		Probably the document is too close. Press [ZOOM-] on the
				remote control or control panel. Or pull away the distance
				between document and lens, then press [AUTO TUNE].

4		The image is		Check the Auto Image setting of your projector. Please refer
		incomplete		to the user manual of the projector or check for the DIP
				SWITCH settings.

5		Forget the password		Please contact your distributor or the service center.
		for turning on

6		Lumens Document		Lumens Document Camera, Lumens™ and other
		Camera, Lumens™		applications cannot be executed simultaneously. Only one
		and other		application can be executed at a time. Please close the
		applications cannot		currently running applications and then execute the
		be used		application to be used.
		simultaneously

7		When the unit is		Please make sure the arm lamp is set to [OFF]. For the
		turned on, the		switch-on or -off of arm lamp, refer to PS750 User Manual
		auxiliary floodlight		Chapter 7 Descriptions of major functions 7.8 I would
		do not light		like to turn on/off the lamp.

8		PS760 fails to store		1. Check to see if the stored data have reached the
		images or react			maximum size of the USB device (priority) or internal
					memory.
				2. Please make sure if the Capture function is set to
					Continuous mode or the time for capture is set to be

English - 49

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Contents English Table of contents Descriptions of major functions Would like to make text clearer and photos more colorfulWould like to use the network remote control function Copyright Information Safety Instructions  EN55022 CE Radiation Warning  Precautions FCC Warning Package Contents Product Overview Relative position of the presenter and documentInstallation and Connections System diagramConnecting to a projector or monitor Connecting to Internet Connecting to a TV C-Video or S-Video Connecting to an HdtvConnecting to DVD and display DVD images VideoConnecting to a Computer with RS232 Connecting to Audio Input and OutputInstalling application software Start Using Control Panel/Remote Control and Setting Menu Functions of control panel and remote controlUSB disk priority or internal memory Slide mode Enable/Disable the Partial Enlarged mode Remote ControlShow the photos or videos stored Remote Control Setting Menu 1Main MenuSlide Show Enter Single VGA OUT1 2MASK Mode Setting Menu 3Spotlight Mode Setting Menu4Date & Time Setting Menu 5Ethernet Setting MenuIcon Description 6Annotation Tools AnnotationWould like to set the image source of VGA OUT2 Would like to switch image sourcesDescriptions of major functions Would like to zoom in/out images Would like to adjust the focal lengthWould like to make text clearer and photos more colorful Would like to turn on/off the lamp Would like to adjust the brightnessWould like to adjust the volume Would like to freeze imagesSetting continuous capture Adjust the volume of the videoSetting the quality of captured images Would like to capture imagesWould like to view captured/recorded images Setting the image qualityWould like to record videos Recording motion imagesWould like to delete the captured/recorded images Would like to use the Mask or Spotlight modeUse Remote control Would like to use the Mask and Spotlight functionWould like to play the slides Slide Show Setting delay timeWould like to enlarge a part of the image PAN Would like to set the size of Mask/Spotlight functionWould like to view the X-ray film Would like to set the time for PS760 If you use the remote control or the control panelWould like to reduce the image noise Projector Type To use web remote control Would like to lock/unlock keysWould like to use a USB disk Using OSD menu Press  or  on the remote control or control panel Computer-related functionsWould like to insert a photo in MS-Paint Remark Support Windows XP Operation System onlyClick Get Picture. It will capture the photo of live image Would like to set the PS760 as a PC Camera Would like to connect an Interactive WhiteboardWould like to check the network settings Would like to use the network remote control functionLogin to the PS760 network control Dhcp View the live image A. Use IE browserAdmin Operator Viewer Remark Reference for User PermissionsWould like to delete the user account Would like to modify the user password and permissionsWould like to add the user account Connecting to Microscope If you use the remote control or the control panel PS760 for all DIP Switch Settings to take effect Wxga 60Hz output Wxga 50Hz output Uxga 60Hz outputPAL Countries/regions not listed above Connecting to a TV/DVD5 1080P 60 Hz output 1080P 50 Hz output Packing the Machine Troubleshooting PS760 are too bright, dark or vague Switch Settings Attachment World voltage & frequency馬丁尼克島