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5.5 LED Indicators
➢
the LED indicator, in the middle of the top right of the device,
indicates the battery and charging status by flashing different colors:
➢
Without the insertion of USB and charging adapter, red flash shows
that the battery power is low. Please charge the device as soon as
possible.
➢
With insertion of USB cable and charge adapter, long bright red
indicates that the battery is charging.
➢
With insertion of USB cable and charge adapter, long bright green
indicates the battery is fully charged.
➢
If the LED indicator on the right side of the device flashes blue just
like the breathing light, it indicate
s that there’s a message for
reading. Please check it in time.
➢
When a bar code is scanned, the LED indicator flashes red once.
When the bar code is not scanned, there will be no LED flash.
Note: When the system is in charge, the blue indicator light will not be
on.