Lumens Technology DC260 Troubleshooting, Issues, Solutions, Boot without, power, No image output

Chapter 9 Troubleshooting

This chapter describes problems you may encounter while using DC260. 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.	Issues		Solutions
1	Boot without	Make sure you have plugged in the power cord.
	power
2	No image output	1.	Check the power.
	from the DC260	2.	Check the connection, Refer to DC260 User
			Manual Chapter 4 Installation and
			Connections 4.3 Connecting Devices
		3.	Check the [Source], refer to DC260 User Manual
			Chapter 7 Descriptions of major functions 7.1
			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
			DC260 User Manual Chapter 5 DIP Switch
			Settings for related settings.

3Unable 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 [AF].

4	The image is	Check the Auto Image setting of your
	incomplete	projector. Please refer to the user manual of the
		projector.
5	Forget the	Please contact your distributor or the service center.
	password for
	turning on

6Visual Presenter Visual Presenter V2, Ladibug™ and other

V2, Ladibug™ or applications cannot be executed simultaneously.

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

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