rev. 10/07
AT SERIES PORTABLE SPAS
ECONOMY SERIES CONTROL OPERATION GUIDE
Pump 1: press Pump1 key to turn Pump 1 on. Press a second time to change the pump speed. A third time turns pump
off. A built-in timer automatically turns pump off after 20 minutes, unless it has been manually deactivated. The
“pump 1” indicator lights up when Pump 1 is on.
Pump 2: press Pump2 key to turn Pump 2 on. Pressing a second time turns pump off. A built-in timer automatically
turns pump off after 20 minutes, unless manually deactivated. The “pump 2” indicator lights up when Pump 2 is on.
Light: Turning the light(s) on—(depending on your soa configuration) Spa Light Only—Press Light key to turn light
on. Press a second time to turn light off. Spa Light—The “light” indicator lights up when the light is on. Spa Light is
also used as a program function.
Temperature: Setting water temperature: Use Up/Down arrow key to regulate water temperature. Press and hold key to
increase (or decrease) current temperature setting. The temperature setting will be displayed for 5 seconds to confirm
your new selection.
The “Set Point” indicator displays the desired temperature, NOT the current temperature! Water temperature can be
adjusted by 1° increments from 59° to 104° F (15-40°C).
Automatic water heater start: When water temperature is 1°F (0.5°C) lower than the Set Point, the heater will auto-
matically turn on until water temperature reaches Set Point plus 1°F(0.5°C). The “heater” indicator lights up when the
heater is on.
Programming the filter cycle duration: The system automatically performs two filter cycles per day, at 12 hour intervals.
During a filter cycle, pumps are activated for a programmed number of hours. To set the filter cycle duration:
Press, hold Light key for 5 seconds.
Display will show a value representing
the filter cycle duration in hours.
When desired setting is displayed, press
light key again, filter cycle begins. The
“filter” indicator lights.
TROUBLESHOOTING:
Use Up/Down arrow key to change
setting. 0=no, 12=continuous filtration.
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A: Pumps have started for 1 minute
on several occasions and “Filter”
indicator flashes. This is the Smart
Winter Mode protecting your spa
from the cold by turning pumps on
for 1 minute several times a day to
prevent freezing pipes.
B: The display is flashing. A power
failure has occurred. Press any key to
stop the flashing and reprogram filter
cycle.
D: Water temperature is flashing. Water
temperature has reached 112°F(44°C).
Do NOT enter the spa! Remove spa
cover and allow water to cool. The sys-
tem will reset itself when temp reaches
109°F(43°C).
Call your service supplier if problem
persists.
C: 3 flashing dots are displayed. A
problem has been detected. Do NOT
enter the spa! Check and open water
valves. Clean filter if necessary. Check
water level and add if needed. Shut
power off and power spa up again to
reset system.
Call you service supplier if problem
persists.
