Use and Care Manual

American Spa Owner’s Manual
LTR50001143, Rev. D
Operating Your Spa
11
Standard, Economy and Sleep Heating
Modes
Your new hot tub is equipped with a heating feature
that gives you complete control of the heating system.
When the hot tub is powered up, it will automatically
start in standard heating mode.
• St will light briey on the main display. In this
mode, the heating system will automatically
maintain the set temperature. In the economy-
heating mode, the heating system will only
activate during ltration times.
• Ec will display solid if temperature is not current
and will alternate with water temperature if
measured temperature is current.
• Economy mode will heat the water to the set
temperature while Sleep mode, indicated by a
SL on the main display, will also only activate
the heater during the ltering cycles but will
only heat the water to within 20°F (10°C) of the
set temperature. Like Economy mode, SL will
display solid when temperature is not current and
will alternate with actual temperature when it is
current.
NOTE: Displayed temperature will only be current after
the pump has been running for at least two minutes.
Switching Modes
• Press the Temp button followed by the Light
button.
• Press the same sequence to switch to the next
mode.
Activating the Jets
Press the Jets 1 button:
• Once to activate low speed pump.
• Twice to activate high speed.
• Three times to return to turn pump off.
Jets 2
Press the Jets 2 button to turn pump 2 on. Press it
once again to turn the pump 2 off.
Light
Press the Light button to turn on the light. Press it
once again to turn the light off.
Automatic Time-outs
These features will automatically turn themselves off
during periods of continuous use:
• Low speed pump After 4 hours
• High speed pumps After 15 minutes
• Hot tub light After 15 minutes
Setting Filtration Cycles
Your hot tub is programmed to lter twice a day. The
rst cycle will begin six minutes after the hot tub is
turned on and the second cycle 12 hours later.
The factory has programmed the cycle to last for
one hour for single pump systems and two hours for
two pump systems, but this can be changed to your
preference.
To change the ltration cycle, press the Temp button
then the Jets button. Press Temp button again to
change the ltering cycle duration. See the table
below for ltration settings and duration.
When desired duration is selected press the Jets
button to exit.
Single pump systems Two pump systems
Setting Duration Setting Duration
F1 1 hour F2 2 hours
F2 2 hours F4 4 hours
F3 3 hours F6 6 hours
F4 4 hours F8 8 hours
F5 5 hours FC Continuous
F6 6 hours
F7 7 hours
F8 8 hours
Note: Single pump systems do not have continuous
ltration.
To set the time of day you want ltration to begin,
turn off the power to the hot tub at the time of day
you would like one of the ltration cycles to begin,
then turn it back on after 30 seconds. When power
has been restored, set the ltration cycle as described
above.
During ltration, the water temperature will appear on
the main display.