Acura Embedded AcuTab-A - Manual (Page 26)

Lights green when the system is powered on and
battery is discharging or when the system is powered
on and battery is fully charged
Lights blinking green when the system is in S3
Suspend and battery is charging or when the
system is in S3 Suspend and battery is fully charged
Lights red when the system is powered on and battery
is charging.
Lights blinking red indicates that the battery is in
charging and system is power off / S3 Suspend
Lights off when power off or the battery is fully
charged.
Storage Access
When LED in blue light indicates that the system is
accessing the Storage Drive.
WiFi Access
When LED turns on in blue light indicates that the WiFi
accessing is activated. When LED lights off, it indicates
that the function is disabled.
Light Sensor
This sensor works with brightness control. When you set the
brightness control to Auto (for details, please refer 5.3.1), it will
automatically detect the light environment, and adjust the screen
brightness according to the operating environment.
Barcode Buttons
When Scanner is scanning the Barcode, please press Barcode
Button simultaneously to enable this function.
If your system does not install this module, this button can be
programmable to execute specific application.
Navigation Buttons
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