H0360600.A2.EN Ver.05/2011 52.4.2.Startup Whenthecleanerispoweredon,thecontrolboxremainsinstandby. Thecleanerisstartedbypressingthekeycorrespondingtooneofthe2cleaning programmes (Diagram 10). The indicator located above theselected programme will light up. The cleaner starts after a fewsecondsandcalculatesitsowntrajectory. Youcanchangetheselectedcleaningprogrammeatanytimewhenthecleaner is operating. Just press the key corresponding to the otherprogramme(IorII).Acompletenewcleaningcyclewillstart.APPLIESFORVORTEX™4ONLY: Dependingonhowclean/dirtythepoolis,youmaywishtomodifythelengthofthecleaningcyclebypressing .Youcanincreasethistimeby one hour or reduce it by 30 minutes by pressing the key a secondtime. Pressing a third time will reset to the initial predefinedcleaningtimes(1hr30or2hrs30).Uponstartingupthenexttime,therobotwillrecalltheparametersthatwereusedforthepreviousoperation. Tostopthecleanerduringaprogrammepresson .Diagram11.2.4.3.EndofprogramVORTEX™3,VORTEX™34WD Therobotstopsandtheindicatorcorrespondingtotheprogramislit.At the end of the cycle the robot must cool down for 15 minutes inorder to avoid potential damage to the seals. After 15 minutes theindicatorwillblinkmeaningthatthecleanercanberemovedfromthewater. Pressonthepowerbutton .Diagram12.VORTEX™4 Therobotstopsandthe4ledindicatorsflashsuccessivelyinaloop.Wait15minutesbeforeremovingtherobotfromthepool.Thiscorrespondstothecoolingtimerequiredinordertoavoidpotentialdamagetotheseals. Pressonthepowerbutton .Diagram12.Remarks:Ifyoupressthekeyforthecurrentprogrammeitwillhavenoeffect.At the end of the programme the cleaner stops but remains in standby. Press to shut off the cleanerpowersupply.Due to the vast range in the shape and size of different pool steps, it is possible that the cleaner mayencounterdifficultiesincleaningtheseareasofapool.Whentherobotisdescendingalongthepoolwall,itmayalsocomeawayfromthewall.Thecleanerlowersitssuctionpowerwhenreversing.Somedebrismaynotbesuctionedduringthisreverseaction.Ifthecleanersucksinairatthewaterlineasafetymechanismistriggeredanditwillsinkbacktothebottomafterafewmoments.Thecleanertendstotipoverandfloatforafewseconds,thisisnotamalfunction,itwillreturntoitsnormalposition.Ifyourpoolhasanalarmitisstronglyrecommendedthatthepooliswellfilledsothattherobotdoesnottouchthealarmrepeatedlyanddamageit.Itisalsostronglyrecommendedtokeepthepoolcover openwhenusingthecleanerin"bottomandsides"Diagram10Diagram11Diagram 12