en Troubleshooting
38
Fault Cause and troubleshooting
E:25 lights up. Wastewater pump is blocked.
▶ Clean the wastewater pump.
→"Clean wastewater pump", Page48
Cover of the wastewater pump is loose
▶ Secure the cover of the Wastewater pump
→Page48 so it clicks into position.
E:27 lights up. Mains voltage is too low.
This is not a fault on the appliance.
1. Contact an electrician.
2. Have the mains voltage and electrical installation
checked by an electrician.
Another error code
appears on the dis-
play.
E:01 to E:30
A technical fault is present.
1. Press .
2. Unplug the appliance or switch off the fuse.
3. Wait at least 2minutes.
4. Insert the mains plug of the appliance in a socket
or switch on the fuse.
5. Switch the appliance on.
6. If the problem occurs again:
‒ Press .
‒ Turn off the water tap.
‒ Pull out the mains plug.
‒ Contact Customer Service →Page50 and give
the error code.
Fault Cause and troubleshooting
Tableware is not dry. No rinse aid used or dosage set too low.
1.
Add Rinse aid →Page24.
2. Set the amount of rinse aid to be dispensed.
Programme or programme option has no drying
phase, or the drying phase is too brief.
▶ Select a programme with drying, e.g. intensive,
strong or ECO programme.
Some option buttons decrease the drying result, e.g
varioSpeed.
Water collects in recesses of the tableware or cutlery.