11
TROUBLE SHOOTING / ERROR CODES
MESSAGE
MEANING
No message on display. Power has been cut off
to spa.
Temperature unknown.
“Overheat” - The spa has shut down. * One of
the sensors has detected 118°F/47.8°C at the
heater.
“Overheat” - The spa has shut down. * One of
the sensors has detected 110°F/43.5°C.
Spa is shut down. * The sensor that is plugged
into the sensor “A” jack is not working.
Spa is shut down. * The sensor that is plugged
into the sensor “B” jack is not working.
Sensors are out of balance. If alternating with
spa temperature, it may just be a temporary
condition. If flashing by itself, spa is shut down.*
A significant difference between temperature
sensors has been detected. This could indicate
a flow problem.
Persistent low flow problems. (Displays on the
fifth occurrence of ‘HL’ message within 24
hours.) Heater is shut down, but other spa func-
tions continue to run normally.
Possible inadequate water, poor flow, or air
bubbles are detected in the heater. Spa is shut
down for 15 minutes.
Inadequate water detected in heater. (Displays
on third occurrence of ‘dr’ message.) Spa is
shut down. *
“Ice” - Potential freeze condition detected.
* -
Even when spa is shut down, some
equipment will turn on if freeze protection is
needed.
ACTION REQUIRED
The control panel will be disabled until power returns.
Spa settings will be preserved until next power up.
After the pump has been running for 1 minute, the current
water temperature will be displayed.
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.
DO NOT ENTER THE WATER. Remove the spa cover
and allow water to cool. At 107°F/41.7°C, the spa should
automatically reset. If spa does not reset, shut of the
power to the spa and call your dealer.
If the problem persists, contact your dealer. (May appear
temporarily in an overheat condition.)
If the problem persists, contact your dealer. (May appear
temporarily in an overheat condition.)
If the problem persists, contact your dealer.
If the water level is normal, make sure all pumps have
been primed. If problem persists, contact your dealer.
Follow action required for ‘HL’ message. Heating capabil-
ity of the spa will not reset automatically; you may press
any button to reset.
If water level is normal, make sure all pumps have been
primed. Press any button to reset. This message will re-
set within 15 minutes. If problem persists, contact your
dealer.
Follow action required for ‘dr’ message. Spa will not auto-
matically reset. Press any button to reset manually.
No action required. All equipment will automatically acti-
vate regardless of spa status. The equipment stays on 4
minutes after the sensors detect that the spa temperature
has risen to 45°F/7.2°C or higher. An optional freeze
sensor may be added to protect against extraordinary
freeze conditions. Auxiliary freeze sensor protection is
advisable in colder climates. See your dealer for details.
