WMF Series 8400 bistro Service Manual page 32

WMF bistro! Service manual
9104 Timer function not possible
9076 No water pressure
9118 Fifo was deleted
9119 Defaults into RAM
9120 Defaults into Flash
Milk foamer cleaning in
progress!
9136 Cleaning was interrupted
9236 AD-converter ready!
(For developers only!)
9248 Electrode malfunction:
PW contact,
but no LW contact
9256 Autodetect malfunction:
right grinder not detected
9257 Autodetect malfunction:
brewing valve not detected
9258 Autodectect malfunction:
Valve not detected
9259 Autodetect malfunction:
depressurizing valve not
detected
9260 Autodetect malfunction:
Fan not detected
9261 Autodetect malfunction:
Hot water valve not
detected
9262 Autodetect malfunction:
Mixer or choc valve
not detected, but choc
portioner or vice versa
9263 Autodetect malfunction:
choc/topping portioner
not detected but mixer
detected
32
√ √ Machine cannot switch
off since cleaning is in
progress
√ √
√ √
√ √
√ √
√ internal
√ √ on account of a
malfunction in the
cleaning program
√ √ internal
√ √ Check evaluation
settings
√ √
√ √
√ √
√ √
√ √
√ √
√ √
√ √
Service manual WMF bistro! Edition 08/2011
internal
Display mandatory
cleaning
internal
9248
9256
9257
9258
9259
9269
9261
9262
9263