Help! gaggia synchrony does not stop grinding

This is probably more a part for the VA technician or manufacturer. Partly the Gaggias are identical in construction with Saecos, try it times in the forum of Balzer or Balzers (Google should lead you there) there are quite a lot of VA-freaks present which also like to do handicrafts.

Here one will probably be able to help you little.

Greß
Holger

Hi everyone,
have big problems with my Gaggia Synchrony.
At switch-on, start is still everything o.k., coffee can be prepared without problems.
If the machine is running longer, especially on standby, it will grind all the bean container contents empty if I do not switch it off immediately.
Does anyone have similar experiences, or knows the secrets of the machine.
How is the quantity dosing in the machine checked?
Many thanks
Marikka

Your machine probably has a dosage microswitch def!!!!!

MFG
christian