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Operating Your Spa
2005 Spa Owner's Manual Page 35
8/1/2005
Message Meaning Action Required
ICE
“Ice” - Potential freeze condition
detected.
No action required. The pumps and the blower will
automatically activate regardless of spa status.
Sna
Spa is shut down. The sensor that is
plugged into the Sensor “B” 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.)
Snb
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.)
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.
If the problem persists, contact your dealer or service
organization.
HFL
A substantial difference between the
temperature sensors was detected.
This could indicate a flow problem.
If the water level is okay, make sure the pumps have
been primed. If problem persists, contact your dealer
or service organization.
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.
Follow action required for “HFL” message. Heating
capacity of the spa will not reset automatically; you
may press any button to reset.
dr
Inadequate water detected in heater. 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.
dry
Inadequate water detected in heater.
(Displays on third occurrence of “dr”
message.) Spa is shut down.
Follow action required for “dr” message. Spa will not
automatically reset; you may press any button to
reset.
Pr
When your spa is first actuated, it
will go into Priming mode.
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.
--For C
Temperature unknown After the pump has been running for two minutes, the
temperature will be displayed.
- - - - - -
Temperature not current in Economy
or Sleep mode.
In Economy or Sleep mode, the pump may be off for
hours outside a filter. If you wish to see the current
spa temperature, either switch to Standard mode or
turn Jets1 on for at least two minutes.
BUF
Internal problem detected. Repair required. Contact your dealer or service
organization.
Stby
Standby Mode has been activated by
pressing a button combination on the
user panel.
Press any button to leave Standby Mode and return to
normal operation.
SF
Safety Suction. Spa is shut down. The display will show “SF” when
a vacuum switch closes. All functions will turn off
and the system will be disabled until a panel button is
pressed.