Commercial microwave 10 touch pad control panel shall be programmable with the ability to program up to 100 menu items and shall have automatic cooking capability for up to eight portions. Cooking timer shall be 60 minute, countdown style with a time entry option and an adjustable end of cycle audible signal. LED display shall be a backlit. There shall be 11 power levels, 4 cooking stages and defrost mode at 20% power. Microwave output shall be 1700 watts distributed by two magnetrons each with a rotating antenna to provide superior even heating throughout the cavity. An automatic voltage sensor shall accommodate both 208 and 240 volts. Heavy duty door shall have a tempered glass window and a grab and pull handle with a 90° opening for easy access. An interior light shall facilitate monitoring without opening the door. The large 1.0 cubic ft. (.028 m3) cavity shall accommodate two standard 4" (102 mm) deep half-sized pans. Interior ceramic shelf shall be sealed and recessed to reduce plate-to-shelf edge impact. Oven shall have a stainless steel interior and exterior and be stackable to save counter and shelf space. Oven shall have a removable, cleanable splatter shield. Air filter shall be easily accessible and removable from the front of the oven and have a "clean filter" reminder feature. A "call service alert" shall appear on display when service is needed. Microwave oven shall comply with standards set by the U.S Department of Health and Human Services, UL for safety and NSF for sanitation.