La Marzocco Linea PB error "flow metre failure"

Equipment doesn't work? Troubleshooting? If you're handy, members can help.
CPA
Posts: 2
Joined: 5 years ago

#1: Post by CPA »

Have a 2 group Linea PB.

Display read "flow metre 2 failure"

On BOTH groups single shot button works fine.

On BOTH groups double shot button stops after split second.

On BOTH groups long press of double shot button creates continuous flow. Stops after another press.

Any thoughts on the problem?

CPA (original poster)
Posts: 2
Joined: 5 years ago

#2: Post by CPA (original poster) »

Have been thinking I need to check the pulse setting on double shot just in case a gremlin has reset....