How to disable battery bleep on the Sunsynk CATL battery.

Created by Joel Egan, Modified on Fri, 19 May 2023 at 12:47 PM by Joel Egan

3. Right click on the CP2102 USB device (Under the ‘Other Devices’ section) and click Update Driver.

4. Select “Browse my computer for drivers” and go to the ‘Driver’ folder that you saved earlier and install.

5. Once you have installer the driver for the USB adapter cable, go to the UIWARE folder

6. Open the Windows version in the folder

7. Launch the “UIWare” application

8. Once you have launched the application go to Info and change the Dip Address to 0 (Zero)

9. Go to the battery and plugin the cable to the second RS-485 port (the one on the right)

10. Change the DIP switches to 0 (all down/off)

11. Go back to the UIWare app and go to Config

12. At the bottom right there is a small box, enter the password 888888

13. Select Normal control and then under the Buzz option, select “Disable Buss”

14. If successful, it will display “Buzz Disable OK” in blue text near the bottom of the application.

15. Beeping when the battering is at 100% capacity is now disabled.