OPERATION8Normal Operation/Whirlpool SystemYou can enjoy the spa with or without activating the whirlpool. Either way, bathing in your spa can be pleasurable,as well as therapeutic. After a busy, stressful day, you can look forward to soaking in your spa in still water with noturbulence—only the gentle warmth of the soothing and relaxing water.For a more invigorating spa experience, you can take advantage of the built-in whirlpool system. To do this, pressthe JETS button for low or high speed JETS. Sit or recline in the spa so you are comfortable. Since all the jets aredirectionally adjustable, you can direct a jet toward an area where muscles feels tense or stiff. The warmth of the waterand the stimulating water flow from the jets will pleasantly increase circulation.For the total whirlpool effect and all over feeling of well being, you can adjust all jets so they point in a clockwiseor counterclockwise direction to circulate the air and water mixture in a circular motion all about the spa.Silent Air InductionThe intensity of the whirlpool action is determined byhow much air is induced into the water. You control thisby adjusting the air induction control knobs located onspa rim. For maximum air induction, rotate each controlknob fully counter clockwise to the largest circle. Forfewer air bubbles, decrease the amount of air inductionby rotating the control knobs clockwise. When the knobsare turned to the smallest circles, only water is beingcirculated. (Refer to illustration below.)Water Rainbow™The Water Rainbow will add the soothing sound ofa waterfall to your bathing pleasure as well as provide abeautiful cascade of shimmering water for an excitingvisual effect.Activate the waterfall feature by rotating downwardthe flow control lever located on the left side of the spout.Use this lever to adjust the amount of water flowingthrough the Water Rainbow. The waterfall effect will begreatest in the high-speed JETS mode. Turning OFF theflow at the fully adjustable jets will dramatically increaseflow through the Water Rainbow.CAUTION: The water circulating through the WaterRainbow spout is not fresh water and therefore isNOT suitable for drinking.DIRECTIONALLY ADJUSTABLEWHIRLPOOL JETSFULLY ADJUSTABLEWHIRLPOOL JETSAIR INDUCTION CONTROLSINCREASE AIR FLOW(COUNTERCLOCKWISE)DECREASE AIR FLOW(CLOCKWISE)WATER RAINBOW