Once logged into your Gravio Hub, there is a maintenance tab at the top left that allows you to perform maintenance tasks on your Gravio Hub including the Coordinator:
The first part under Updates allows you to verify the latest versions of the Coordinator, the HubKit software and the built-in Zigbee receiver. You can install all those updates at the click of the button. Please remember that the Coordinator and the HubKit will require a restart to take effect:
Under SSL Certificate Settings you can upload your own key and certificate files to be used by the coordinator
The HubKit and Coordinator Backup section allows you to backup and export and subsequently the data of your Coordinator and HubKit:
At the bottom, under Gravio Hub Power Management you can power off or reboot your HubKit and Coordinator.