How do I fill the steam feeder, and what type of water should I use?

Pull out the steam feeder drawer, lift out the steam feeder, fill it with tap water up to the MAX line, and then place it back in the drawer and push it in until it clicks into place. Use only tap water — do not use distilled water because the water level sensor in the steam generator will not work, and do not fill it with hot water over 86°F/30°C. (Page 26)