Cal Spas Inground Series Owner's Manual page 20

Operating Your Spa
Periodic Reminder Messages
Press the "Mode" button to reset a displayed reminder.
Message Frequency
rPH Every 7 days
rSA Every 7 days
rCL Every 30 days
rtg Every 30 days
rdr Every 90 days
rCO Every 180 days
Every 365 days
rCH
Message Meaning
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 118°F at the heater.
OHS "Overheat" - The spa has shut
down. One of the sensors has
detected that the spa water is
110°F.
ICE "Ice" - Potential freeze condition
detected.
Sna Spa is shut down. The sensor that
is plugged into the Sensor "B" jack
is not working.
Snb Spa is shut down. The sensor that
is plugged into the Sensor "A" 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
detected. This could indicate a flow
problem.
Page 20
Action Required
Test and adjust chemical levels per manufacturer's instructions.
Test and adjust chemical levels per manufacturer's instructions.
Remove, clean, and reinstall filter per manufacturer's instructions.
Test and reset GFCI per manufacturer's instructions. Drain and refill spa
per manufacturer's instructions.
Drain and refill spa per manufacturer's instructions.
Clean and condition spa cover
Install New Bio-Clean™ Filter
Action Required
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; settings only are preserved until the next
power-up on 7000 systems.
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 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.
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
sensors was primed. If problem persists, contact your dealer or service
organization.
2008 Inground Spa Owner's Manual
LTR20081002, Rev. A