54
User Manual WMF 2000 S
Messages and instructions
Your WMF 2000 S is provided with a diagnostics program.
Any errors that occur are shown on the display. The errors
listed may also be caused by an interruption to the mains
electricity supply.
If there is a current error or a message to the operator, pad
is displayed.
Touch the
pad
Error number is displayed.
Error
number
Error
description
Action instructions
6
Brewing unit lockup
current /
Brewing unit stiff
Switch off the coffee machine
Cleaning the brewing unit
w
Care
w
Cleaning the brewing unit
26
36
Right grinder
blocked
Left grinder blocked
Switch off the coffee machine
Disconnect mains plug
Remove bean hopper
Turn grinder disk counter-clockwise using only
Multitool (square button) (see illustration)
Replace hopper
Switch on coffee machine
w
Care
w
Bean hopper cleaning
If this occurs frequently:
Set grinding degree one stage coarser
w
Other settings
w
Set grinding degree
88
Boiler
overtemperature
Switch off the machine, allow to cool and switch on
again
If fault not remedied
Switch off the machine
Call WMF Service
89
Boiler
heat-up time error
Switch off the machine and switch on again