Dell 7609WU manual Problem continued, Possible Solution continued, The OSD does not appear on

Models: 7609WU

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Page 47
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The OSD does not appear on

Problem (continued)

Possible Solution (continued)

The OSD does not appear on

Try to press the Menu button on the panel or

the screen

the remote control for 15 seconds to unlock

 

the OSD. Check the Menu Lock "Menu

 

Lock" on page 41.

The remote control is not operating smoothly or works only within a limited range

The battery may be low. Check if the laser beam transmitted from the remote is too dim. If so, replace the batteries with two new AAA batteries.

Troubleshooting Your Projector

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Page 47
Image 47
Dell 7609WU manual Problem continued, Possible Solution continued, The OSD does not appear on