Coleman Roto Spa Owner's Manual page 17

Message Meaning
OHH Overheat protection (spa is shut-
down). One sensor has detected
118˚F (48˚C) at the heater.
Pr
When your spa is first actuated, it
will go into priming mode.
SL Indicates heater is in Sleep Mode.
SnA
Spa is shut down. The sensor that
is plugged into the sensor "A" or
Snb
"B" 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.
ST Indicates heater is in Standard
Mode.
Coleman Roto Mold Spa (online sales)
LTR50001136, Rev. A
Action Required
DO NOT ENTER THE WATER!
Remove the spa cover and allow spa to cool below
107˚F (42˚C). Press any button on the topside dis-
play to reset spa. If spa will not reset after spa has
cooled, turn off power for approximately 30 seconds
and then turn power back on. If display message is
repeated then shut the power off to the spa and call
your dealer or service organization.
The priming mode will last for up to four minutes and
then the spa will begin to heat and maintain the water
temperature in the Standard mode.
None.
If the problem persists, contact your dealer or service
organization. (May appear temporarily in an overheat
situation and disappear when the heater cools.)
Contact your dealer or service organization.
None.
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