9
ENGLISH
Troubleshooting
Problems
Possible Solutions
Power LED doesn’t light on.
•
Check if the power switch is in the ON position.
•
Make sure the power cord is properly
connected.
No screen image.
•
Check if the power switch is in the ON position.
•
Make sure the power cord is properly
connected.
•
Make sure the signal cable is securely
connected.
•
When the display is in use, it will automatically
turn off to enter the power saving mode. Please
press any key to see if the image resumes.
Abnormal colors are present.
•
Please refer to the “Color Temperature” section
to adjust the RGB color or select a color
temperature.
The image bounces or a wave pattern is
present.
•
Remove any electrical device that may be
causing electrical interference.
•
Check the signal cable and make sure the pins
are not bent.
The screen image is not centered or the size is
incorrect.
•
Press the
Auto
button to automatically optimize
the display status.
•
Refer to the “Image Control” section.
Note:
Never disassemble or repair the product yourself. If your problem cannot be solved
according to the troubleshooting guides, please contact your local dealer.
Summary of Contents for GD-2018BP
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