Update Device Driver

Device drivers are updated as needed to add functions and fix problems.
For example, if you are operating a new device that is not supported in your version, you may need to update the device driver.

You can download the latest device driver from our website.
For version-up content, please refer to the Readme file included in device driver.

Follow the procedure below to update the device driver.

1. Please confirm the COM Port you are using in advance.
   Updating the device driver may change the COM Port.
   

2. Uninstall the current device driver.

3. Install a new device driver.

4. When adding a new hardware device, please configure the hardware device and install the hardware device.
   This is not necessary if you are not changing the hardware device.

5. Confirm the COM Port.
   If the COM Port of the device you are using has changed, change it to the original COM Port.