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Dragon BT User Manual
Version 1.63 31 DUALi Inc.
6.8 Auto Reconnection Explanation (Bluetooth pairing)
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When Dragon BT reboots, it always trying reconnect to the previous connected device.
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To reconnect with previous device, make sure those devices are power on (PC, Mobile Phone,
Tablet)
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Dragon BT tries reconnection for 30sec after booting, and delete this device connection
information aftrer30sec. In this case user need to delete the Bluetooth connection from the
device and add Dragon BT again.
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For some PC /OS version, the PC ask whether to reconnect Dragon BT. The user should
approve reconnection within 20sec. Otherwise Dragon BT delete the previous pairing
information after 20sec so it could connect with new device.
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Dragon BT detect contactless card without Bluetooth pairing, it beeps twice. In Normal card
(Dragon BT paired with device); it beeps once when card is detected.
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When User wants to delete the previous pairing information, press the power button of
Dragon BT 4times. Then Dragon BT
’s power is off. Dragon BT reset the pairing
information and waiting for new connection the next time when it
’s power is On.