10 11
Control panel/Trouble shooting
5.5 Jets control
Press the JETS button to turn on the jets
5.6 Lights control
Press the LIGHT button to turn on the lights. Every time the light is switched o and on
again, the color changes. The range of colors is varied.
Trouble shooting
6 Trouble shooting
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. Time of day
will be preserved for 30 days with a
battery back-up on EL8000 and EL5000
systems. EL1000 and some EL2000
systems reset the time of day on each
power-up. Spa settings are preserved
on all systems.
OHH
“Overheat” – The spa has shut
down.* On some systems, an
alarm may sound. One of the
sensors has detected 118 °F
(approximately 47.8 °C) at the
heater.
DO NOT ENTER THE WATER. Remove
the spa coverand allow water to cool.
Once the heater has cooled, reset by
pushing any button. If spa does not
reset, shut o the power to the spa and
call your dealer or service organization.
OH5
“Overheat” – The spa has shut
down.* One of the sensors has
detected that the spa water is
110 °F (approximately 43.3 °C).
DO NOT ENTER THE WATER. Remove
the spa cover and allow water to cool.
At 107 °F (approximately 41.7 °C), the
spa should automatically reset. If spa
does not reset, shut o the power to
the spa and call your dealer or service
organization.
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
“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 dierence
between the temperature
sensors was detected. This
could indicate a ow problem.
Check water level in spa. Rell if
necessary. If the water level is okay,
make sure the pumps have been primed.
Press any button to reset.
LF
Persistent low ow problems.
(Displays on the fth 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. Rell if
necessary. If the water level is okay,
make sure the pumps have been primed.
Press any button to reset.
DIAGNOSTIC MESSAGES
* On some systems even when spa is shut down, some equipment may occasionally turn on to
continue monitoring temperature or if freeze protection is needed. * On some systems even when spa is shut down, some equipment may occasionally turn on to
continue monitoring temperature or if freeze protection is needed.
