17EnglishSafety switch- The sockets that are not compatible with theplug of the machine should be replaced.- The use of extensions, adapters and/ormultiple plugs is forbidden (fig 17).6.6 Machine start-upThe machine is equipped with a safety switch -located on its top cover (fig. 18) whichdisconnects the utilities whenever the door isopened (see wiring diagram).Therefore, open the door or unplug theinstallation in case of need.WarningDuring the setting-up phase, before powering upthe machine, make sure you have connected itto the hydraulic system and opened the watertap.WarningThe safety switch remains live (ref. ‘1’, fig. 18)- For some operations, it is however necessaryto operate with the door open but the vendingmachine connected to the mains.Skilled technicians may operate in this way, byinserting the special plastic key, supplied withthe machine, into the switch located on themachine top cover, turning it of 90° (fig. 18).WarningThe opening and possible machine start with dooropen must only be performed by authorized andtechnically qualified personnel. Do not leave themachine unattended while it is open.Give the key to qualified and authorized personnelonly.Whenever the machine is switched on a testcycle is performed in order to verify the correctposition of the moving parts and the presence ofwater and other products.fig.17fig.18For more information visit www.Gumball.com | 800-260-0010 | +1-214-550-5079