38F. Pump 1 button: turns pump 1 on and off. Press once for lowspeed; press a second time for high speed; press a third time toturn pump off.G. Pump 2 button: turns pump 2 on and off. Press once to turn iton; press twice to turn the pump off.The jets operate for 20 minutes after activation; then they switch off au-tomatically to conserve energy. Simply press either jets button to con-tinue operation for an additional 20 minutes.H. Heat Indicator: lit when heater is on.Operating instructionsThe spa control system has automatic functions that operate uponstart-up and normal operation.Upon power on, the display shows the following information: current version of software: "888" (all LED indicators are on: control of operation of all dis-play segments and indicator lights). After the initial start-up sequence ends, the actual water tem-perature is displayed. If water temperature is below 38° C (facto-ry setting) and the spa is set in skimming/heating mode “F1-F3”,the heater will come on. The heater goes off when water tem-perature has reached 38° C.N.B.: it is normal for the heater to turn on after the spa is first filledbecause tap water is often very cold.Setting water temperatureThe spa’s thermostat provides optimum control of water tem-perature. The temperature set point (set temperature) can be ad-justed from 18 °C to 40 °C. To increase the set temperature, pressbutton (+). To lower it, press ( – ).N.B.: The first press of either WARMER ( + ) or COOLER ( - ) buttondisplays the set temperature.Pump activationThe control panel JETS 1 button activates jets pump 1. The firstpress activates low speed, the second press activates high speed,and the third press shuts jets pump 1 off. The JETS 2 button ac-tivates jets pump 2. The first press activates high speed, the sec-ond press turns jets pump 2 off. When manually activated, ei-ther pump will automatically turn off after 20 minutes.Light On/Off ButtonPressing this button activates the waterfall, footwell, accent lightsin unison as follows: high - medium - low - off.Note: Lights automatically turn off after 2 hours.Light Mode ButtonThis button offers 4 light modes for your enjoyment. Press thisbutton to select your favorite lighting effect as follows:- High-Speed Color Blend Mode- Low-Speed Color Blend Mode- Freeze Color Blend Mode- Selects or “freezes” your low speed blending color of choice.- Solid Color ModeSelects one of 7 solid (high-intensity) colors of choice.Selecting desired massage actionEach model incorporates a massage selector that allows you to cus-tomize the massage and performance by diverting water betweenvarious jet systems.Simply turn massage selector to position A (Combo), B o C, to di-vert water pressure to various jet groups.N.B.: The valve is designed to operate in positions A (Combo), B, and Cfor optimum performance.For optimum filtration benefits, leave the valve in position A when spais covered. Select position B or C for maximum jet performance duringspa use.Waterfall FeatureThe waterfall is on when jets pump 1 is running. Turn waterfall controlvalve counterclockwise to increase waterfall output. Turn controlvalve clockwise to decrease or turn off waterfall output.JetThe water flow through individual jets in your spa can be ad-justed or turned off by rotating the outside jet ring. Some jets of-fer an adjustable center nozzle that allows you to change thewater discharge angle. Simply tilt the center nozzle in these jetsto the desired angle to customize your personal massage. Oth-er jets offer a spiral action that produces a surging stream of airand water that provides a vigorous massage.Note: Always keep at least 6 adjustable jets open at all times toensure proper filtration characteristics within the spa. Jets maynot spin with jets pump 1 running in low speed.21CBA