145.2 Selecting Jets Speed• Press JETS 1 once for low speed; a second time for high speed; a third time to turn off.• Press JETS 2 (2 Pump Models Only) once for high speed; a second time to turn off.Note: Anytime a pump has been manually turned on by selecting either jet button, it will automatically turn offafter approximately 20 minutes. If at this time you desire more jet operation, simply turn the jet pump back on.5.3 Lock/Unlock Control PanelThe control panel temperature display flashes when Lock Mode is active. Lock Mode disables thejets and underwater light to prevent unauthorized use of the hot tub or disables all hot tub functionsto permit filter cleaning.5.4 Summer Logic (Models equipped with the Circulation Pump Option)When water temperature in the hot tub rises to 2°F (1°C) above the temperature setpoint, the hottub goes into “summer logic.” When this happens, the circulation pump automatically turns off toprevent heat addition from the pump that would eventually create an overheat condition. The cir-culation pump, main pump, CLEARRAY and aftermarket ozone (if applicable) will remain off untilthe water temperature cools to the set temperature, then reactivate as programmed. This settingis not user-programmable.Note: Summer logic does not take effect until the hot tub’s water reaches 95°F (35°C) or higher.5.5 Multicolored Light System Operation (J-LX/J300 Models, except 2014 J300s)A. Pressing the LIGHT button activates the Footwell, Waterfall, Air Control LED Lights andAccent lights (for the JLX Models) in sequence as follows: High - Medium - Low - Off.Anytime the light system has been manually activated, it will automatically turn off afterapproximately 2 hours. If at this time you desire more light operation, simply turn the light back on.B. This button offers four light modes for your enjoyment. Press the LIGHT MODE button to se-lect your favorite lighting effect as follows:PressOncePressAgainPressAgainPressAgain Solid Color Mode:Selects one of 7 solid (high-intensity) colors of choice.AMBER (X7) GREEN (X8) AQUA (X9) NEARWHITE (X10)BLUE (X4) VIOLET (X5) RED (X6)Freeze Color Blend Mode:Selects or “freezes” your low speed blending color of choice.Low-Speed Color Blend ModeHigh-Speed Color Blend ModeWater Temptoo highJ300J-LXJ-LX J300