Low Fluid Level Auto Shutoff

If the tank's fluid level gets low, the unit will shut down. This custom feature is not compatible with automated controls. If you are planning to automate your unit using a humidistat, timer or other controller, then this option will not work. An important add-on feature for certain applications, a momentary push button switch operates the power supply through an electrical relay that is controlled by an internal fluid-level switch. If the unit shuts down, refill the tank and manually push the start button again. Not compatible with automated controls.