Rev 1.0
BM-827S Bluetooth SWITCH Handle Function Description
2. Hold down the L3 (under the 3D joystick) key and connect the handle to the computer with a USB cable. The
computer will automatically install the device driver. After the driver is installed, the two LED lights of
the handle will be on. Click the "Start" button on the computer, the "Start" button will turn to light gray,
the upgrade of the handle starts, and the progress bar in the window shows that the upgrade is in progress;
Note: If you click the "Start" button once and there is no response, you can click "Start" repeatedly "
3. When the upgrade is completed, the following window will pop up and display "Download Successful!", click
"OK", the upgrade is complete, and the handle indicator light flashes in a stream. Unplug the USB data cable.
Note: If the upgrade is unsuccessful, the device driver on the computer may not be installed properly. You can press the reset
button of the handle first, then unplug the USB data cable, and then reconnect the USB data cable. After the device driver is
installed, repeat The above operations, until the upgrade is successful.
4. Correct the shaft function of the handle: After the handle is upgraded, the shaft function of the handle
should be corrected
Correction method: the handle is not turned on, and when the host is not connected, place the handle on a horizontal
desktop, and hold down the-button and the SL button at the same time on the left handle (press the + button
and the SR button at the same time on the right handle) indicator No. 1 The four indicator lights flash slowly
after the 2 and 2 are always on, and then the handle enters the normal working state. Note: The handle cannot
be moved or tilted during calibration.
