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The Heater is Dry
– M027
There is not enough water in the heater to start and the spa is shut down. After the
problem has been resolved, press any button to reset and restart the heater.
Flow-Related Checks
Check for low water level, suction flow restriction (filters), closed valves,
or trapped air.
The Heater is Too Hot
– M030
One of the water temperature has detected 118°F (47.8°C) in the heater and the spa is
shut down. Press any button to reset when water is below 108°F (42.2°C).
Flow-Related Checks
Check for low water level, suction flow restriction (filters,) closed valves,
or trapped air.
A Reset Message May Appear with Other Messages
Some errors may require power to be removed and restored.
Flow-Related Checks
Check for low water level, suction flow restriction (filters,) closed valves,
or trapped air.
On some systems even when spa is shut down, some equipment may occasionally turn
on to continue monitoring temperature or if freeze protection is needed.
Sensor Related Messages
Sensors Are Out of Sync
– M015
The temperature sensors may be out of sync. Call your dealer for service.
