Saeco Stratos Coffee Maker, Espresso Machine "sg200" Questions

Saeco sg200 vending machine LED says no water .I changed the flow meter but no luck what do i ttry next small home based business Unlike older-generation Saeco machines, the SG200 has an LCD display ...

Saeco coffee vending SG200 cup dispenser keeps on getting jammed. I would fix it, then will get back to being jammed after a few used of cups. Cams color is black. Thank you! If the cups are jamming ...

I hava a Saeco sg200 and I keep getting a brewing unit block 04 code. Any idea what is going on ? I also get bad7. Vo .11/01 code http://www.espressocafe.ro/download/manual/manual_saeco_group_200.pdf