Full Product Manual

14
CONTROL PANEL OPERATION
ECONOMY MODE for LS700DX : This mode allows you to lower the temperature set point of the spa
by 20°F (11°C), to change to the Economy Mode press and hold Light button for 5+ seconds until F1 is displayed.
Press the Light button several times until the display shows EP 1 or use Down button to disable economy mode,
the display will show EP 0. Wait 15 seconds to allow the exit timer to expire and store the setting.
FAHRENHEIT/CELSIUS SETTING
To change water temperature display to either Fahrenheit or Celsius, press and hold Light button for 5
seconds until F1 is displayed. Press the Light button several times until F or C is displayed. Press the Up/
Down button to change. Wait 15 seconds to allow the exit timer to expire and store the setting.
DIAGNOSTIC LCD MESSAGE
Message Meaning Action Required
No message on display.
Power has been cut off to the spa.
The control panel will be disabled until power
returns. Spa settings will be preserved until next
power up.
HL The system has shut the heater off be-
cause the temperature at the heater has
reached 122°F (50°C). Do not enter the
water!
DO NOT ENTER THE WATER. Remove the spa
cover and allow the water to cool down, then shut
power off and power your spa up again to reset the
system. If spa does not reset, shut off the power to
the spa and call customer service at [phone]
Ext. 8440.
AOH Temperature inside the equipment
compartment is too high 194°F (90°C),
causing the internal temperature in the
control system to increase above normal
limits.
Open equipment compartment and wait until error
clears.
PRR A problem is detected with the
temperature probe.
Call customer service at [phone] Ext. 8440.
OH The water temperature in the spa has
reached 108°F (42°C). Do not enter the
water!
Remove the spa cover and allow the water to cool
down to a lower temperature. Call customer service
at [phone] Ext. 8440. if problem persists.
UPL No low level configuration software has
been installed into the system.
Call customer service at [phone] Ext.
8440.
FLO No water flow is detected by the control
system but flow is expected.
Make sure that the jet pump is running and water
is flowing; check and clean filters; make sure water
valves are open; make sure spa has a proper water
level. If problem persists, call customer service at
[phone] Ext. 8440.
WARNING! DO NOT ENTER SPA IF WATER IS TOO HOT
Water is too hot. Overheat protection heater is deactivated. Spa water temperature is above acceptable
limits. When the actual water temperature is approximately 2º F (1º C) above the set temperature, the jet
pump will stop operating to reduce (frictional) heating. If the spa water temperature continues to rise and gets
above 108º F (42ºC), the spa will go into an “OH” overheat condition.