Center Display Messages
These are some of the messages you may see on the center display.
Overheat protection
(Spa is shut down
.
)
If a malfunction occurs and spa water reaches 112° F,
the system will completely shut down. In such a
condition, DO NOT ENTER THE WATER. Turn
off all power to the spa and contact your dealer or service
organization. Overheating may also occur if you set the
low-speed pump to operate for extended periods of time
in economy mode. In this instance, remove the spa
cover and allow the water to cool to below 110° F.
Touch any button to reset the system. If the water is still
hotter than the set temperature, touch the blower pad to
cool the spa.
Flow switch
(Solid.)
A pressure switch has malfunctioned.
Contact your dealer or service organization.
Flow switch
(Flashing.)
1 –
The filter may be plugged. Remove the filter
and clean.
2 –
The amount of water may be inadequate.
Be sure the spa is properly filled.
3 –
A pressure switch has malfunctioned. The spa will
operate, but the heater will not activate. Contact
your dealer or service organization.
Open sensor
(Spa is shut down.)
The high-limit temperature sensor is not working.
This must be repaired only by a dealer or qualified
service organization.
Open sensor
(Spa is shut down.)
The water sensor is not working. This also must
be repaired by a dealer or service organization.
7
Warning!
Shock Hazard! No User Serviceable Parts.
Do not attempt service of this control. Contact your dealer or service organization for assistance. Follow all owner’s
manual power connection instructions. Installation must be performed by a licensed electrician, and all grounding
connections must be properly installed.
