Image Fitness Renew 639 English Manual - Page 12

Using the Controls Display Air Controls Invert Button 1, 2, and 3 Display Air Control 4 Pump Pump Light Button 1 Button 2 Button Temperature Buttons 1 2 1 3 1 2 1 43 4 3 4 Air Control 1: Determines the amount of air flowing through the hydrotherapy jets labeled 1 (above). If the control is turned counterclockwise, the amount of air will increase; if the control is turned clockwise, the amount of air will decrease. Air controls 2-4 function in the same manner. Air Controls 2, 3, and 4: Determine the amount of air flowing through the hydrotherapy jets labeled 2, 3, and 4 (above). Display Invert Button: Turns the display 180°, allowing it to be read from inside or outside of the spa. Pump Button 1: Turns the spa jets labeled 3 and 4 (above) on and off. If the button is pressed once, the jets will run on low. If the button is pressed a second time, the jets will run on high, providing gentle hydrotherapy. If the button is pressed a third time, the jets will shut off. Pump Button 2: Turns the spa jets labeled 1 and 2 (at the left) on and off. If the button is pressed once, the jets will run, providing soothing hydrotherapy. If the button is pressed again, the jets will shut off. The spa also features an automatic mode that heats and filter the water when the spa is left unattended. When the power to the spa is first turned on, or if the water temperature is below the set temperature, the water will be heated as required. Note: To keep the filter and heat cycles from running, the power to the spa must be turned off. Light Button: Turns the underwater light on and off. Temperature Buttons: Control the temperature setting of the water. The temperature setting can be from 80°F to 104°F. The water heats at about 6°F per hour with the cover on. Use a medical or other accurate thermometer to check the temperature of the water. Note: The word "COOL" will appear in the console display if the temperature of the water is more than 20°F cooler than the set temperature. When this happens, the heater will automatically activate to warm the water. The word "ICE" will appear in the display if the temperature drops below 40°F. If this happens, the pump will automatically circulate the water and warm the plumbing to keep the water from freezing. 12