INSTRUCTIONS FOR THE INSTALLER: these are for the qualified technician who must carry out a suitable check of the gas system, install the appliance, set it functioning and carry out an inspection test. INSTRUCTIONS FOR THE USER : these contain user advice, description of the commands and the correct procedures for cleaning and maintenance of the appliance. 19 Introduction 1 INSTRUCTIONS FOR SAFE AND PROPER USE THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE PLACE FOR THE WHOLE WORKING LIFE OF THE HOB. WE ADVISE READING THIS MANUAL AND ALL THE INSTRUCTIONS THEREIN BEFORE USING THE HOB. ALSO KEEP THE SERIES OF NOZZLES SUPPLIED. INSTALLATION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL IN ACCORDANCE WITH THE REGULATIONS IN FORCE. THIS APPLIANCE IS INTENDED FOR FOR DOMESTIC USES AND CONFORMS TO EEC DIRECTIVES CURRENTLY IN FORCE. THE APPLIANCE IS DESIGNED TO CARRY OUT THE FOLLOWING FUNCTIONS: COOKING AND HEATING FOOD; ALL OTHER USES ARE TO BE CONSIDERED IMPROPER. THE MANUFACTURER DECLINES ALL LIABILITY FOR IMPROPER USE. DO NOT LEAVE THE PACKAGING MATERIALS UNATTENDED IN THE HOME ENVIRONMENT. SEPARATE THE DIFFERENT WASTE MATERIALS FROM THE PACKAGING AND DELIVER THEM TO THE NEAREST COLLECTION CENTRE FOR RECYCLABLE WASTE. REGULATIONS REQUIRE THAT THE APPLIANCE IS ACCORDANCE WITH ELECTRICAL SAFETY REGULATIONS...