Manually triggered backup

I’m new to URbackup and I have set up a simple environment.
I have a linux file server with URbackup client and URbackup server running on a windows box.
My backup server is not running 24h a day so I would like to start the full backup job manually then incrementals manually too.
Is there a simple way to do so ?
Thank you for your help

This can be done from the server and client. For the server do to the webinterface. Select the systems u want to backup and select the backup method. Press start selected. On windows clients there is a similar option on the clients tray icon menu if i am not mistaken (can’t check atm).

Thank you.I didn’t see it initially.