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Tips and Troubleshooting Chart
Problem Recommended Action
IR Sensor Inoperative
• Check that the
batteries are good in
the remote control.
• Check that the
remote Control
IR Sensor is not
blocked.
• Aim the remote
control toward the
IR Sensor being
controlled.
• Select the correct
screen, 3 or 4.
No picture
• Check that the
correct video input
mode is selected.
• Check that the video
cable is plugged into
the jack securely.
Problem Recommended Action
No Sound
• Check that the
correct audio input
mode is selected.
• Check that the audio
cable is securely
plugged into the jack.
Cleaning the Video Screens
The video display screens are made of a specially
coated glass and can be scratched or damaged by
abrasive products, solvents, or ammonia-based window
cleaners. Clean with a soft, lint-free, cotton cloth that
has been slightly dampened with warm water. Dry the
screens by wiping with a clean dry cotton cloth.
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