I am also having many problems with this machine, it seems its controller has some issues. sometimes the machine works sometimes it doesnt, IFB is hopeless even after taking so much money they cant deliver a machine that works, if you get it working let me also know.
I am trying to get the issue resolved with IFB and hope that they will listen but even then they should have not marketed the machine like this, if it was in usa or in some country where there is a law they would have to recall this kind of a machine.