M O DE - RE ST A N D RE A DY
In order for the spa to heat, a pump needs to circulate water through the heater. The pump that performs this function is known as the “heater pump.”
The heater pump can be either a 2-Speed Pump 1 or a circulation pump.
If the heater pump is a 2-Speed Pump 1,
READY
Mode will circulate water every 1/2 hour, using Pump 1 Low, in order to
maintain a constant water temperature, heat as needed, and refresh the temperature display. This is known as “polling.”
REST
Mode will only allow heating during programmed filter cycles. Since polling does not occur, the temperature display
may not show a current temperature until the heater pump has been running for a minute or two.
Circulation Mode
If the spa is configured for 24HR circulation, the heater pump generally runs continuously. Since the heater pump is always running, the spa will
maintain set temperature and heat as needed in Ready Mode, without polling.
In Rest Mode, the spa will only heat to set temperature during programmed filter times, even though the water is being filtered constantly when in
Circulation Mode.
Ready-in-Rest Mode
READY/REST appears in the display if the spa is in Rest Mode and Jet 1 is pressed. It is assumed the spa is being used and will heat to set temperature.
While Pump 1 High can be turned on and off, Pump 1 Low will run until set temperature is reached, or 1 hour has passed. After 1 hour, the System will
revert to Rest Mode. This mode can also be reset by entering the Mode Menu and changing it.
S HO W & S E T T IM E - O F - DA Y
Setting the time-of-day can be important for determining filtration times and other background features. From the main menu, activate the
temperature flashing. While the temperature is flashing, press “Light” repeatedly until “TIME” is displayed on the screen. Proceed to set current time
using the up and down temperature buttons. When in the TIME menu, SET TIME will flash on the display if no time-of-day is set in the memory. 24-hour
time display can be set under the PREF menu.
Note:
If power is interrupted to the system, Time-of-Day is not stored. The system will still operate and all other user settings will be stored. If filter
cycles are required to run at a particular time of day, resetting the clock will return the filter times to the actual programmed periods. When the system
starts up, it defaults to 12:00 Noon, so another way to get filter times back to normal is to start up the spa at noon on any given day. SET TIME will still
flash in the TIME Menu until the time is actually set, but since the spa started at noon, the filter cycles will run as programmed.
F LIP (IN VE RT DIS P LA Y)
From the main screen, activate the temperature flashing. While the temperature is flashing, press “Light” repeatedly until “FLIP” is displayed on the
screen. While “FLIP” is displayed, press either the up or down temperature button to invert the screen. Follow the same procedures to flip it back.
Summary of Contents for TP600
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