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Aquatic Fitness System
2003 Owner’s Manual
Programming the Filtration Cycle
Filtration
Proper filtration is an important key to maintaining the clarity of your spa’s water. The filter system is
designed for unsurpassed effectiveness at removing debris and suspensions from the water anytime the water
is circulating.
The Aquatic Fitness System comes with six pre-programmed filtration cycles (F1-F6) and two
lockout (L1 & L2) modes. Of the six filter cycles, three cycles are in the standard mode and three cycles
are in the economy mode.
To change the filter cycle or to enable or disable a lockout mode, press and hold both
the WARMER and the COOLER buttons for 3 seconds. This enters the
programming mode and allows you to select your filtration
cycle. The display will show F1 through L2. The current filter
setting will be displayed in the window.
Use the WARMER and COOLER buttons to scroll up or
down between the filtering modes. The filter cycles are as
follows:
• Standard Mode: F1, F2, F3
• Economy Mode: F4, F5, F6
• Lockout Mode: L1, L2
Standard Mode and Economy Mode are used primarily to determine how to heat your water. When you
select a filter cycle of F1, F2, or F3, you are selecting Standard Mode. In Standard Mode the temperature of
the water is used to determine the need for heat. Whenever the temperature of the water drops to 2°F
below your SET temperature, the pump will start and the water will heat until the water is 2°F above your
SET temperature. In Standard Mode, heating the water is independent of the filter cycles.
When you select a filter cycle of F4, F5, or F6, you are selecting Economy Mode. In Economy Mode, the water
only heats when the filter us running. In Economy Mode, heating the water is dependent on the filter cycle.
When you select options L1, or L2, you are selecting the Lockout Mode
, which allows you to suspend filter
operation or control unauthorized access to your system.
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