DIAGNOSTIC MESSAGES
Message Meaning
Action Required
_ _
Temperature Unknown
After the pump has been
running for 2 minutes, the
temperature will be displayed.
HH
“Overheat” – The spa DO NOT ENTER THE WATER.
has shut down.
Remove the cover and allow water
One of the sensors has to cool. Reset by pushing any button.
detected 118°F/48°C
at the heater.
OH
“Overheat” – The spa DO NOT ENTER THE WATER.
has shut down. One of
Remove the spa cover and allow
the sensors has detected
the water to cool. At 107°F/42°C
that the spa water is
the spa should automatically reset.
110°F/43°C.
If it does not, shut off the power to
the spa and call Cyanna Valley or
your service organization.
IC
“Ice” – Potential freeze
No action required. The pump(s)
condition detected.
will automatically activate
regardless of spa status.
SA
The spa has shut down.
If the problem persists, contact
The sensor that is
your dealer or service organ-
plugged into the
ization. (May appear temporari-
Sensor “A” jack is not
ly in an overheat situation and
working.
disappear when the heater cools.)
SB
The spa has shut down.
If the problem persists, contact
The sensor that is
your dealer or service organ-
plugged into the
ization. (May appear temporari-
Sensor “B” jack is not
ly in an overheat situation and
working.
disappear when the heater cools.)
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