Method 1: Directly connect to the computer using a USB cable.

Method 2: Use an extension cable (extension cable need to be purchased separately).

Note: Two extension cable specifications are currently available: 50 meters and 100 meters.

1. Open Ultra Score Software Ultra Score and click “Settings” > “Device Settings”.

2. In the “Device 1” field, select “KS-GC15 (Multi Sports)”. When the console is connected to the computer via a USB cable, the software will automatically detect the serial port. Then click “OK”.

3. The port number can also be queried by clicking “Device Management”.

4. After the device is successfully connected, the device status bar in the lower-left corner of the Ultra Score will turn green.