Cal Spas PATIO Owner's Manual page 27

Message
HTR MAY BE DRY ----
WAIT ----
HTR DRY ----
HTR TOO HOT ----
PRES BTTN TO RSET
----
102F SNSR BAL- ANCE
SNSR SYNC ---- CALL
FOR SRVC ----
SNSR A ---- CALL FOR
SRVC
SNSR B ---- CALLFOR
SRVC
NO COMM
102°T
STUK PUMP ----
HOT FALT ---- CALL FOR
SRVC ----
2017 Portable Spa
LTR20171001, Rev. B
Meaning
Heater May Be Dry
Possible dry heater, or not enough water
in the heater to start it. The spa is shut
down for 15 min.
Heater Is Dry
There is not enough water in the heater
to start it. The spa is shut down.
Heater Is Too Hot
One of the water temp sensors has
detected 48°C (118°F) in the heater and
the spa is shut down.
Spa Needs To Be Reset
This message may appear with other
messages.
Sensor Balance Is Poor
The temperature sensors MAY be out of
sync by 1°C or 2°C (2°F or 3°F).
Sensor Balance is Poor
The temperature sensors ARE out of
sync.
Sensor Failure
A temperature sensor or sensor circuit
has failed.
No Communications
The control panel is not receiving
communication from the system.
°F or °C is replaced by °T
The control system is in Test Mode.
A Pump Appears To Be Stuck ON
Water may be overheated.
A Pump Appears To Be Stuck ON
A pump appears to have been stuck ON
when spa was last powered.
Action Required
Check for low water level, suction flow
restrictions, closed valves, trapped
air, too many closed jets and pump
prime. Press any button to reset the
heater start-up.
Check for low water level, suction flow
restrictions, closed valves, trapped
air, too many closed jets and pump
prime. Press any button to reset the
heater start-up.
Check for low water level, suction flow
restrictions, closed valves, trapped
air, too many closed jets and pump
prime. Press any button to reset
when water is below 42°C (108°F).
Press any button on the topside
control to reset.
Call for service.
Call for service. Note: This message
can be reset from the topside panel
with any button press.
Call for service.
Call for service.
Call for service.
POWER DOWN THE SPA. DO NOT
ENTER THE WATER. Call for service.
POWER DOWN THE SPA. DO NOT
ENTER THE WATER. Call for service.
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