Advantech TREK-303, Руководство пользователя

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43 TREK-550/303 User Manual
Appendix A
T
REK-303
Figure A.1 Hotkey utility
1. Execute “Hot Key test” program
→
2. Brightness level: You may set a panel’s brightness from level 0 ~10, up to a total
of 10 levels, when you finish setting the brightness level you want, please click
“Apply”. If you want to check the current brightness level of TREK-303, please
click “Get”.
3. Duty cycle: You may set every level’s brightness strength, to a total 10 levels,
when you finish setting the brightness strength for each level, please click
“Apply”. If you want to check the current brightness strength on certain level of
TREK-303, please click “Get”.
4. Light sensor: When the sensor has detected the change of the brightness in the
environment, the value will change. The lowest level of brightness, the lowest
value it is presented. On the contrary, the highest level of brightness, the highest
value it is presented.
5. Hotkey: the backlight brightness of hotkeys could be adjusted by setting the
value from 0 ~100.
6. Key Status: When you press Hot key, the status will change from 0 to 1.
7. Key function Definition: Set the parameters to connect to the application pro-
gram function of the hot key.