[. . . ] Depending on switching frequency, you must change the batteries after approx. First time of operation: New batteries are included at the time of packing 1. [. . . ] First time of operation: New batteries are included at the time of packing 1. The LED is illuminated after this for a few days continuously Afterwards the clock stops, the heating switches on continuously, but is not controlled. 45 hours inwards, from 800 hours outwards Push the red tappet onto 600 hours Push the blue tappet onto 800 hours Product tpye RAM 784 can be switchted from day to week program or vice versa. -> Take off the graduated ring -> Turn the big hand until the groove in the blue and the groove in the green ring cover each other -> Slide the drive pin into pos 7d. Example for weekprogram: mo - fr: 4 AM - 8 AM + 4 PM - 8PM/ sa: 8 AM - mid-night / su: 8 AM - 20 PM finish energiesafeingprogram r start comfortprogram m finish comfortprogram m start energiesafeingprogram r Insert alternate mo (I) to fr (V): a red tappet at 4 AM and a blue tappet at 8 AM a red tappet at 4 PM and a blue tappet at 20 PM a red tappet at 8 AM and a blue tappet at mid-night a red tappet at 8 AM and a blue tappet at 8 PM The tappets must be pressed down until the boss engages Only for qualified electricien The connection and the installation of electrical products may be effected only by a qualified electrician. example: Controlled temperature too high:Turn the potentiometer (rotary switch) see illustration in anti-clockwise direction. Operation: If connecting terminals 10 and 11 are closed by means of a floating contact, the product is controlled at a constant 21° C. Le report à distance du signal transmis par téléphone permet de commuter l'appareil sur la température confort, quelle que soit sa position à cet instant. Die Anschlußleitungen * müssen den nationalen Vorschriften entsprechen The connecting * leads must conform to national regulations Les câbles de raccordement * doivent répondre aux prescriptions nationales. Operation of the pump protection program: Because the heating system is switched off in the summer months, the circulation pump can seize up. [. . . ] Die Anschlußleitungen * müssen den nationalen Vorschriften entsprechen The connecting * leads must conform to national regulations Les câbles de raccordement * doivent répondre aux prescriptions nationales. Operation of the pump protection program: Because the heating system is switched off in the summer months, the circulation pump can seize up. [. . . ]