Page 16
2008 Portable Spa Owner’s Manual
LTR20081000, Rev. E
Operating Your Spa
Periodic Reminder Messages
Press the “Mode” button to reset a displayed reminder.
Message
Frequency
Action Required
rPH
Every 7 days
Test and adjust chemical levels per manufacturer’s instructions.
rSA
Every 7 days
Test and adjust chemical levels per manufacturer’s instructions.
rCL
Every 30 days
Remove, clean, and reinstall filter per manufacturer’s instructions.
rtg
Every 30 days
Test and reset GFCI per manufacturer’s instructions. Drain and refill spa
per manufacturer’s instructions.
rdr
Every 90 days
Drain and refill spa per manufacturer’s instructions.
rCO
Every 180 days
Clean and condition spa cover.
rCH
Every 365 days
Install New Bio-Clean™ Filter.
Diagnostic Messages
Message Meaning
Action Required
No message on display. Power has
been cut off to the spa.
The control panel will be disabled until power returns. Spa
settings and time of day will be preserved for 30 days with a
battery back-up.
OHH
“Overheat” - The spa has shut
down. One of the sensors has
detected 118°F at the heater.
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.
OHS
“Overheat” - The spa has shut
down. One of the sensors has
detected that the spa water is
110°F.
DO NOT ENTER THE WATER. Remove the spa cover and
allow water to cool. At 107°F, the spa should automatically
reset. If spa does not reset, shut off the power to the spa and
call your dealer or service organization.
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 “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.)
Snb
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.)
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.
