31
Exiting Priming Mode
The system will automatically enter the normal heating and filtering at the end of the
priming mode, which lasts 4-5 minutes.
You can manually exit Priming Mode by pressing the “Exit” button on the Priming Mode
Screen. Note that if you do not manually exit the priming mode as described above, the
priming mode will be automatically terminated after 4-5 minutes. Be sure that the
pump(s) have been primed by this time.
Once the system has exited Priming Mode, the top-side panel will display the Main
Screen, but the display will not show the temperature yet, as shown below. This is
because the system requires approximately 1 minute of water flowing through the
heater to determine the water temperature and display it.
– – –°F – – –°C
Pumps
On the Spa Screen, select a “Jets” button once to turn the pump on or off, and to shift
between low and high-speeds if equipped. If left running, the pump will turn off after a
time-out period.
Circulation Pump Modes
If the system is equipped with a circ pump, the programmable circ pump will come on
when the system is checking temperature (polling), during filter cycles, during freeze
conditions, or when another pump is on.
Filtration and Ozone
On non-circ systems, Pump 1 low and the ozone generator will run during filtration. On
circ systems, the ozone will generally run with the circ pump, but can be limited to
filtration cycles. (On some circ systems, Pump 1 low will run along with the circ Pump
during filtration.)
The system is factory-programmed with one filter cycle that will run in the evening
(assuming the time-of-day is properly set) when energy rates are often lower. The filter
time and duration are programmable. (see page 34)
A second filter cycle can be enabled as needed.
At the start of each filter cycle, the water devices like blower, mister device (if these exist)
and other pumps will run briefly to purge the plumbing to maintain good water quality.
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