On-Screen Display (Osd); Troubleshooting - Vantron TMC Series User Manual

Vantron
Embedded in your success, Embedded in your better life
|
World-leading provider of embedded/IoT products and solutions

2.1.4 On-screen Display (OSD)

OSD control keys function as follows:
Key
Menu
Up
Down
Select

2.2 Troubleshooting

Please refer to the following solutions/suggestions in case you encounter a trouble during
use of the touch monitor.
If the problem is not covered here or the problem persists after troubleshooting, please
contact your sales representative as indicated in Technical Support and Assistance in the
Foreword.
1. The touchscreen display does NOT respond when turning on the system.
- Check if the DC power adaptor is properly connected and functions well.
2. The touch monitor is dim.
- Use the OSD control keys to adjust the brightness or contrast of the display.
3. The touch monitor does NOT wake up automatically and the indicator is solid red.
- Tap the screen and wait for the monitor to respond. If it fails, press the power button,
or re-connect the power supply, and wait a few seconds till the indicator turns green.
4. The image is NOT properly displayed.
- Adjust the resolution/timing mode of the PC/master device to be within the allowable
ranges specified for the touch monitor. Or, adjust the display parameters manually
with the OSD control keys.
TMC Series | User Manual
OSD panel not displayed
OSD menu
OSD brightness submenu
(Increase brightness)
OSD brightness submenu
(Decrease brightness)
NA
14
OSD panel is displayed
Get into the submenu of a selected
parameter
Increase value of selected parameter/
Move to next menu upwardly
Decrease value of selected parameter/
Move to next menu downwardly
Return to previous OSD menu
www.vantrontech.com