Spa Side Messages
DO NOT ENTER THE WATER. If the spa water has reached 112°F,
the display will flash “OH ”(meaning overheat). Remove the spa cover
to cool the water. Overheating may occur if the filter cycle is set too
long. At 110°F, the spa should reset itself. If the high-limit sensor
detects 118°F at the heater, the spa will shut down. When the heater
cools to 110°F, press any button to reset the spa. If the spa will not
reset, then shut off power to the spa and call your dealer or service
organization.
Overheat Protection (Spa is deactivated.)
Flow Switch Detection
If a pressure switch malfunctions or not adjusted properly, the display
will show “FL ” (meaning flow). Please see page 19 & 20 for
instructions on how to adjust the pressure switch.
If either the high-limit or water temperature sensor malfunctions, the
display will show “SN” (meaning sensor). Contact your dealer or
service organization. Possible defective sensor.
Open Sensor (Spa is deactivated.)
Air Lock in Plumbing System - “Bleed” the system.
Restricted Flow -
Insure that the water shut-off valves are open and that suction
fittings are not blocked by debris.
Dirty Filter -
Clean or replace filter.
Low Water Level -
Increase water level to recommended level.
Main Breaker is OFF -
Set to On.
Sub-Panel Breaker Off -
Set to On.
Equipment GFCI Off -
Set to On.
Power switch in Off position -
Set to On
.
Components not plugged in -
Plug in components.
Power cord not plugged in -
Plug in power cord.
Over or High Temperature Protection On -
Refer to Spa Side Messages.
Nothing Operates
No, Low or Surging Water Flow
The following describes situations and possible solutions to common problems
you may encounter as a spa owner.
TroubleShooting
18
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