31
Loud noises during operation.
There are small foreign objects (e.g. small stones) in the grinder
and the slip clutch has not yet been released.
• Switch off the appliance by pressing the button “On/Off“ and
disconnect the mains plug from the socket.
• Remove the foreign object by disassembling the chamber for the
grinder. Also clean the powder outlet. (See page 29 „Assembling /
disassembling the chamber of conical burr grinder“).