Ariston LST 11477 - Инструкция (Страница 26)

EN
26
Assistance
Before contacting Assistance:
• Check whether the problem can be resolved using the Troubleshooting guide (see Troubleshooting).
• Restart the programme to check whether the problem has ceased to exist.
• If the problem persists, contact the Authorised Technical Assistance Service.
Never use the services of unauthorised technicians.
Please have the following information to hand:
• The type of malfunction.
• The appliance model (Mod.).
• The serial number (S/N).
This information can be found on the appliance data plate (see Description of the appliance).