Cal Spas F 1239 Owner's Manual page 21

18
Diagnostic Messages
Message
No message on display. Power has been
cut off to the spa.
OHH "Overheat" - The spa has shut down.
One of the sensors has detected 47.7˚C
at the heater.
OHS "Overheat" - The spa has shut down.
One of the sensors has detected that
the spa water is 43.3˚C.
ICE "Ice"
detected.
Sna Spa is shut down. The sensor that is
plugged into the Sensor "A" jack is not
working.
Snb Spa is shut down. The sensor that is
plugged into the Sensor "B" jack is not
working.
Sns Sensors are out of balance. If this is
Alternating with the temperature, it
may just be a temporary Condition. If
the display shows only this message
(periodically blinking), the spa is shut
down.
HFL A substantial difference between the
temperature sensors was detected. This
could indicate a flow problem.
LF Persistent low flow problems. (Displays
on the fifth occurrence of the "HFL"
message within 24 hours.) Heater is shut
down, but other spa functions continue
to run normally.
dr Inadequate water detected in heater.
dry Inadequate water detected in heater.
(Displays on third occurrence of "dr"
message.) Spa is shut down.
Pr When your spa is first actuated, it will
go into Priming mode.
www.calspas.com
Meaning
- Potential freeze condition
Action Required
The control panel will be disabled until power
returns.
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.
DO NOT ENTER THE WATER. Remove the spa cover
and allow water to cool. At 41.6˚C, the spa should
automatically reset. If spa does not reset, shut off
the power to the spa and call your dealer or service
organization.
No action required. The pumps and the blower will
automatically activate regardless of spa status.
If the problem persists, contact your dealer or service
organization. (May appear temporarily in an overheat
situation and disappear when the heater cools.)
If the problem persists, contact your dealer or service
organization. (May appear temporarily in an overheat
situation and disappear when the heater cools.)
If the problem persists, contact your dealer or service
organization.
If the water level is okay, make sure the pumps have
been primed. If problem persists, contact your dealer
or service organization.
Follow action required for "HFL" message. Heating
capacity of the spa will not reset automatically; you
may press any button to reset.
Check water level in spa. Refill if necessary. If the
water level is okay, make sure the pumps have been
primed. Press any button to reset.
Follow action required for "dr" message. Spa will not
automatically reset; you may press any button to
reset.
The Priming mode will last for up to four minutes
and then the spa will begin to heat and maintain the
water temperature in the Standard mode.
2012 Portable Spa
LTR20121001, Rev. A