The PAR-30 remote controller can control up to 16 indoor units in commercial applications. The controller is designed to make temperature control straightforward and precise. It offers a setback mode that controls upper- and lower-limit temperature settings, preventing excessive temperature rise or fall. Other features include a backlit LCD screen, a hold function that can pause a previously scheduled operation, multilingual operation, weekly timer operation, auto-off timer, current zone temperature displays, a lockout feature, airflow direction and fan speed settings. The PAR-30 remote controller is part of the CITY MULTI Controls Network, a controls system that can handle up to 2,000 indoor units from a single networked computer. —Mitsubishi Electric