Air conditioner operates at maximum capacity for 15 minutes. POWERFUL A swing pattern is used for airflow to create an enhanced cooling sensation. This allows the temperature to be set 2°C higher without any loss of comfort. ECONO COOL A B (AUTO) (Silent) (Low) (Med.) (High) (Super High) Press to select airfl ow direction. Mitsubishi Electric Ac Type Sg15d User Manual Guide This is a simple timer that does not use the days of the week. If you want to set on and off times for specific days of the week, please refer to “Weekly Timer Operation” in the User Manual. Before you start, make sure.