- Cul Spas Genesis Portable Spa Owner's Manual
2009 Genesis Portable Spa
LTR20091058, Rev. A
Operating Your Spa
www.c a l s p a s.c o m
5
Temperature Adjustment
(Range 80°F to 104°F, 26°C to 40°C)
The  electronic  control  panel  displays  the 
actual  water  temperature  in  degrees 
Fahrenheit.  The  displayed  temperature  will 
only  be  current  after  the  pump  has  been 
running for at least two minutes.
To  display  the  temperature  that  the  spa  is 
set to:
Press  either  the •  Up  or  Down  button.  The 
temperature setting will ash.
While the display is ashing, each time you press • 
the Up or Down button, the set temperature will 
change up or down one degree.
Standard, Economy and Sleep Heating 
Modes
Your new spa is equipped with a heating feature that 
gives  you  complete  control  of  the  heating  system. 
When the spa is powered up, it will automatically start 
in standard heating mode.
St•   will  light briey on  the main  display.  In this 
mode,  the  heating  system  will  automatically 
maintain the set spa 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 spa 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. 
Switching Modes
Press either the •  Up or Down button followed by 
the Light button.
Press  the  same  sequence  to  switch  to  the  next • 
mode.
Jets
Press the Jets button:
Once to activate low speed pump.• 
Twice to activate high speed.• 
Three times to turn pump off.• 
Light 
Press the Light  button  to  turn on  the  light. Press it 
once  again  to  turn  the  light  off.  All  optional  lighting 
such as the control panel light and cabinet perimeter 
lighting is controlled by the Light button and will turn 
on and off with the spa light.
Automatic Time outs
These features will automatically turn themselves off 
during periods of continuous use:
Low speed pump    After 2 hours• 
High speed pumps    After 15 minutes• 
Spa light      After 4 hours• 
Operating Your Spa
Electronic Control Operation
Initial Start up
When rst powered up, your spa will perform a self-diagnostic check and to into priming mode. The topside will 
display PR to indicate this. Priming mode will be active for less than ve minutes. When the spa has nished 
priming, the heater will be activated and the water temperature will be maintained in standard mode. The spa 
will heat to 100°F (37.5°C) at start up until the set temperature is changed as described below.










