The Multi-Speed with Time Delay allows you to select the proper CFM settings to satisfy ASHRAE 62.2 continuous
ventilation requirements. The fan runs continuously at a pre-set lower level, then elevates to a maximum level of operation when
the wall switch is turned on, or when the SmartAction motion sensor or condensation sensor module is activated. A High/Low
delay timer returns the fan to the pre-set CFM level after a period of time set by the user.