To change the OCPP Host in VOOL charger you have 2 options, either with bluetooth or the vool web portal.
Bluetooth:
To change with bluetooth open the VOOL app and navigate to your VOOL chargers bluetooth settings and find "Setup charger":
Under there you can find "Base settings setup"
Under Base settings setup find "Show advanced settings" click there and scroll at the bottom. At the bottom you find the OCPP host settings, input the host and pot, when needed the Username and password also.
VOOL web portal:
In the web portal, find the charger you want to change the OCPP host. Click on the 3 dots to the right and find the OCPP variables.
Under there you can find all the variables like OCPP Host, Password, Port, Username and password.
