Keep your spa heated and ready to enjoy, or keep it cool and save energy. Heat settings help you do both.

Follow these steps to change the heat settings:

1 – Go to the Main menu, Settings, and press the Heat button to view the Heat screen (A).

2 – Choose your settings. Changes take effect immediately. No need to press a save button.

HEAT MODE (B)

There are three heat modes: Ready, Rest, Ready-In-Rest. If your spa is in Ready mode, “R” appears here (B). Ready mode keeps the water temperature within 1° to the Set Temperature 24 hours a day. If you use your spa consistently, select Ready mode. 

If your spa is in Rest mode, “IR ” appears here (B). Rest mode only heats the water during filter cycles. If you do not use your spa consistently, select Rest mode. 

If your spa is in Ready-In-Rest Mode, “RR” appears here (B). Ready-in-Rest Mode is the same as Rest Mode, except Ready-in-Rest Mode heats the water, if necessary, for one hour when you turn On Jets 1. If the spa is in Ready-in-Rest mode and you go to the Heat screen (F), that cancels Ready-in-Rest Mode and puts you back into Rest Mode, even if you press no buttons while on the Heat screen.

TEMP RANGE (H)

There are two temperature ranges: High, Low. If your spa is in High Range, “H” appears here (C). High Range may limit the Set Temperature range to 80° – 104° F (26.5° – 40.0° C).

If your spa is in Low Range, “L” appears here (C). Low Range may limit the Set Temperature range to 50° – 99° F (10.0° – 37.0° C).

M8 ( I )

M8 looks for opportunities to decrease device usage by evaluating water temperature readings. Stable water temperatures equal less device usage and less wear and tear.

Note: M8 is not available on all control systems.