How do I fill the steam feeder on my Kenmore dryer?

Pull out the steam feeder drawer, lift out the steam feeder, and fill it with tap water up to the MAX line. Place the steam feeder back in the drawer and push the drawer in until it clicks into place. Only use tap water — do not use distilled water, as the water level sensor in the steam generator will not work, and never fill it with hot water over 86°F/30°C or any flammable substances. (Page 26)