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Operation Procedures
Check/Uncheck the "Auto backlight control via light sensor" check box to
Step1.
enable / disable the auto backlight brightness adjustment function.
If the auto backlight brightness adjustment function is enabled, the backlight
Step2.
brightness value will be update automatically. Click "Start" button to read illumination
value from built-in light sensor. The "Start" button will become "Stop" button op the read
action.
If the auto backlight brightness adjustment function is disabled, a slider bar will be
Step3.
shown and user can drag the slider to change current brightness value of LCD
backlight.
User could use the first button of keypad to ON/OFF backlight.
Step4.
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Rev. V0.6
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