Handleiding
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Page 25INF8511 Hardware Guide
TROUBLESHOOTING
SYMPTOM POSSIBLE SOLUTIONS
No power • Verify the power cord is properly connected to the power outlet and to
the display.
• Verify the power switch is ON and that the Power button on the remote or
keypad has been turned on (the front LED should be green).
• Plug another electrical device to the power outlet to verify that the outlet is
supplying the proper voltage.
The display shuts down suddenly • Verify that a source is active.
• The display may have overheated. Remove any objects blocking the vents.
• Review the Windows power settings of the display.
No image • If attempting to display an external source, see “No image from external
source” below.
• Verify that the display is turned on (the front LED should be green).
• Verify that the display's PC is turned on (the PC LED on the back of the display
should be solid green).
No image from external source • Verify that connections between the source and the display have been
made correctly.
• Verify that the cables are in good condition.
• Verify the correct input source is selected and that the input signal is
compatible with the display.
The colors on the display do not
look right
• Adjust the color settings in the Picture menu.
• Reset the picture settings.
• Verify that connections between the source and the display have been made
correctly.
• Verify that the cables are in good condition.
No touchpad activity with
external computer
• Verify that the USB B to USB type A cable is plugged from the laptop into the
display correctly.
• Verify that the laptop’s operating system is Windows® 7 or 8. (The display
touchpad does not support any other operating systems.)
Touchpad functions are not
functioning consistently
• Remove all objects placed on the lip of the display and/or within 2” of the
touchpad screen.
• Disable the PiP feature.
• Power the device off and back on after a few seconds. Re-booting the device
helps the touchpad to re-synchronize.
Remote is not working • Make sure the batteries are installed in the proper orientation and are not dead.
• Verify the remote is turned on (the button is on the bottom of the remote).
• Verify you are pointing the remote at the table and are within 26’ (8m) and 30
degrees (horz/vert) of the sensor.
• Verify that the IR Control setting in the Advanced Option OSD menu is set
to Normal.
Bekijk gratis de handleiding van InFocus BigTouch INF8511, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | InFocus |
| Model | BigTouch INF8511 |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 4520 MB |
