Advantech TREK-743 User Manual download pdf (Page 48)

TREK-753 User Manual 40

Brightness Level: Check "Set" option, key in brightness from level 0 ~10 in "Cur"

column.

The bigger the number, the brighter the panel.

When you finish setting the brightness level you want, please click "Apply."

If you want to check the current brightness level, please click "Get."

Duty Cycle: Each level's brightness strength can be set to any level.

After you finish setting the "Level" and "Duty Cycle" value for each level, click "Apply."

If you want to check the current brightness strength on a certain level, please click

"Get."

Light Sensor: When the sensor detects a change in brightness in the environment,

the value will change. The lower the value, the lower the brightness, and vice versa.

Hotkey: the backlight brightness of hotkeys can be adjusted by setting the value

from 0 ~100.

Key Status: When you press Hot key, the status will change from 0 to 1.

Key Function Definition: Set the parameters to connect to the application program

function of the hot key.

5.3 RTC Test

Execute “RTC test”

1. For RTC Time Setting: You can set year, month, date, and time as shown

below.

Figure 5.4 RTC Test - 1 & 2

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Advantech TREK-743 User Manual Page 48