19
Codes, Meanings and Actions Required
Code*
Meaning
Action Required
None
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.
- -
Temperature unknown.
After the pump has been
running for 2 minutes, the
temperature will be displayed.
HH
“Overheat” – The spa has shut
down. One of the sensors has
detected 118°F at the heater.
DO NOT ENTER THE
WATER
. Remove the spa cover
and allow water to cool. Once
the heater has cooled, reset by
pushing any button. If spa does
not reset, shut off the power to
the spa and call your dealer or
service organization.
OH
“Overheat” – The spa has
shut down. One of the sensors
has detected that the spa water
is 110°F at the heater.
DO NOT ENTER THE
WATER
. Remove the spa cover
and allow water to cool. At
107°F, the spa should
automatically reset. If spa does
not reset, shut off the power to
the spa and call your dealer or
service organization.
IC
“Ice” – Potential freeze
condition detected.
No action required. The
pump(s) will automatically
activate regardless of spa status.
SA
Spa is shut down. The sensor
that is plugged into the Sensor
“A” jack is not working.
If the problem persists, contact
your dealer or service
organization. (May appear
temporarily in an overheat
situation and disappear when
the heater cools.)
