Check whether you can resolve the problem on your own (see Troubleshooting);
Restart the programme to check whether the problem has been overcome;
If this is not the case, contact the Authorised Technical Assistance Centre.
If the machine has been installed or used incorrectly, you may be charged for the maintenance callout service.
Never use the services of an unauthorised technician.
The type of problem experienced;
The appliance model (Mod.);
The serial number (S/N);
This information can be found on the appliance data plate.