Dragon BT User Manual
Version 1.63 10 DUALi Inc.
5. Operation
5.1 Basic Operation
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Reader automatically reads UID of supported cards and uploads data through connected
Bluetooth interface (SPP or HID) when it is booted.
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Reader stops automatic UID reading when it received any command from host device through
USB or Bluetooth (SPP).
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Reader starts automatic UID reading again when power button is pressed.
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Reader fall into sleep mode and stop reading card when it is reached to timeout. (Default
timeout is 20 second after last card reading)
5.2 Power On/Power Off
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Press power button and hold for 3sec. until it beeps
5.3 Charging
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Full charging takes around 4 hours.
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Power LED blinks twice every 3 second to indicate low battery (under 30%) when it is in sleep
mode.
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To charge battery, please use micro 5pin USB cable.
