Scan key
Power switch
4)Turn on Bluetooth handle power switch
Power switch: the button up is the power supply to close the handle, the button down is to open the
handle power.
Scanning key: when the handle is connected to the machine successfully, press the scan key to trigger
the one-dimensional / two-dimensional code function of the machine.
5)Bluetooth and handle pairing
a. All setting--device, enters the device interface.
b. Click on the Bluetooth menu in the device interface, click Bluetooth or other devices, when the
machine side searches the device named BLE_Handle and click on the connection. the interface shows
"connected", the machine and handle pairing successfully.
c. After successful connection, the handle light is blue constant light display, press the scan key on the
handle can use scanning function.
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