How to adjust MinusA2™ particle sensitivity level?
• Press and hold the Mode and Speed button until the lights are flashing. • Press the Mode button to choose sensitivity level. • Press and hold the Mode and Speed button to save or it will save automatically. There are three different sensitivity levels: • Rhythm – Low Sensitivity • Child – Standard (“Quiet” for model SPA-780A) • Auto – High Sensitivity What’s the difference between BioGS™ & MinusA2™? The MinusA2™ has additional unique features. It is wall-mountable, has a mood light, 6 stage purification system, safety design, automatic sleep mode, light sensor, and adjustable sensitivity. Whereas the BioGS has a 4 stage purification system, its HEPA Filter is bio-engineered and is capable of preventing the flu virus and destroying the allergens trapped within the filter. BioGS has a timed program setting, a multi-color front panel, a filter replacement & a cleaning indicator. What are the benefits of mood lighting? Mood lighting helps to normalize blood pressure, pulse, and facilitat
