Vivitek DVR5612 Projection Television User Manual


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39
Troubleshooting
Use the following information to solve common problems.
The LED doesn’t blink when a button is pressed.
Replace the batteries.
Insert two AA batteries into the remote control. Make sure that you match the + and – on the batteries with the
+ and – symbols inside the battery compartment.
The LED blinks when a device mode is pressed, but the device does not
respond.
Make sure that you are less that 15 feet (4.57 meters) from the infrared remote sensors on the device.
Make sure that nothing is blocking the infrared remote sensors on the remote control or the device.
Make sure that you have selected the correct device mode.
Makesurethattheremoteisprogrammedforthatdevice.See“Programmingtheuniversalremotecontrol”on
page29.
The remote control will not accept the device program code.
Makesurethatyoufollowedallthestepsintheprogrammingprocedure.See“Programmingtheuniversal
remotecontrol”onpage29.
Makesurethatyoutriedalltheprogramcodeslistedforthedevicemanufacturer.See“Deviceprogramcodes
”onpage29.
Searchforthedevicecode.See“Searchingfordevicecodes”onpage36.
9
Programming the universal remote control
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