32Warnings and notes This equipment must not be used by individuals (in-cluding children) with limited physical, sensorial and/orcognitive abilities, or individuals who do not have theknowledge necessary for its use.Children may use thisequipment only under strict supervision by a person re-sponsible for their safety. Children must be supervised to make sure they donot play with the equipment. It is completely forbidden to use the appliance inways that differ from those expressly detailed.Jacuzziwill not assume responsibility for any damage causedby improper use. Jacuzzi ® shower boxes are only for indoor use.Ensure that installation has been carried out by qual-ified personnel, in full compliance with legal and cur-rent regulations. The use of or accessibility to electrical equip-ment/devices is forbidden inside the shower enclosure(radio, hair-dryer, etc.). The use of alternative steam generators (for example,third party products) inside the Jacuzzi® shower cabin isforbidden. Be very careful when entering and leaving the ap-pliance, given that surfaces may be rather slippery. The peak temperature in the Turkish bath, for the dif-ferent shower boxes and at the height of the userschest, is approximately 45-50°C, allowing for a roomtemperature of approximately 20°C. Always perform scheduled checks, controls and main-tenance programmes. For all maintenance and/or re-pair operations that require the replacement of com-ponents, original Jacuzzi ® spare parts must be used.Failure to comply with this regulation while carryingout this operation will mean that the Manufacturer isnot liable for any damage that may occur.the steam, obtained by boiling water, leavesthe outlets at a temperature of nearly 100 °C.Therefore, keep legs away from the steam out-let trajectory during the Turkish bath, or oth-erwise at least 40 cm away from the outlets. After turning off any function, do not leave the mix-er open, because this leaves the deviator and the tubessubject to mains pressure. This happens with the de-viator in the position “ ”. Avoid using hot water at temperatures of over 45 °C.The plastic parts of the plumbing circuit are guaran-teed up to that temperature. DANGER OF FREEZING: if the electronically man-aged Flexa shower boxes (ELT models) are installed inhomes or anywhere else where the temperature maydrop below freezing, the solenoid valve assembly maybe damaged due to ice forming from the very smallamounts of water that remain inside of it.To fully drain the solenoid assembly, hold down thekeys “+” and “–” simultaneously for about 3 seconds.This will activate a special cycle of about 45 seconds,which is indicated by the countdown on the display.This cycle can be activated only if the display is pow-ered. It is also advisable to drain the hose of the show-er head, and to set the deviator to "outlet below seat",in order to drain off any water which may have beenleft there. After use, turn off the main switch on the power line of theshower box (see the installation manual, specifically the chap-ter on ELECTRICAL SAFETY). If there is a power outage during a computer-controlled func-tion, the function currently in progress stops. When the elec-tricity comes back on, the function will not be restored; you willneed to re-activate it. The computer is equipped with an internal safeguard so thatany functions which are inadvertently left on are automatical-ly shut off after about an hour.