12
D
D
i
i
s
s
p
p
l
l
a
a
y
y
M
M
e
e
s
s
s
s
a
a
g
g
e
e
s
s
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 will be preserved until next power up.
- -
Temperature unknown.
After the pump has been running for one
minute, the temperature will be displayed.
H H
Overheat -The spa has shut
down. One of the sensors has
detected 47°C (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.
O H
Overheat" -The spa has shut
down. One of the sensors has
detected that the spa water is
43°C (110°F).
DO NOT ENTER THE WATER. Remove the spa cover and
allow water to cool. At 41°C (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
1 C
Ice -Potential freeze condition
detected.
No action required. The pump will automatically activate
regardless of spa status.
S A
Spa is shut down. The sensor
that is plugged into the "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.)
S b
Spa is shut down. The sensor
that is plugged into the "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.)
S n
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.
If the problem persists, contact your dealer or service
organization.
H L
A significant difference between
temperature sensors has been
detected. This could indicate a
flow problem.
Check water level in spa. Refill if necessary. If the water
level is okay, make sure the pumps have been primed. If
problem persists, contact your dealer or service
organization.
L F
Persistent low flow problems.
(Displays on the fifth occurrence
of "HL" message within 24
hours.) Heater is shut down, but
other spa functions continue to
run normally.
Follow action required for "HL" message. Heating
capability of the spa will not reset automatically; you
may press any button to reset.
dr
Possible inadequate water, poor
flow, or air bubbles in the
heater. Spa is shut down for 15
minutes.
Water level in spa. Refill if necessary. If water level is
okay, make sure the pumps have been primed. Press any
button to reset, or this message automatically will reset
within 15 minutes. If problem persists, contact your
dealer or service organization.
dY
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. Press any button to reset.
