Cal Spas LTR20101058 manual Message Meaning Action Required, SnA, Snb, SnS

Message	Meaning	Action Required
OHH	Overheat protection (spa is shut-	DO NOT ENTER THE WATER!
	down). One sensor has detected	Remove the spa cover and allow spa to cool below
	118˚F (48˚C) at the heater.
		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.
Pr	When your spa is first actuated, it	The priming mode will last for up to four minutes and
	will go into priming mode.	then the spa will begin to heat and maintain the water
		temperature in the Standard mode.
SL	Indicates heater is in Sleep Mode.	None.
SnA	Spa is shut down. The sensor that	If the problem persists, contact your dealer or service
Snb	is plugged into the sensor “A” or	organization. (May appear temporarily in an overheat
	“B” jack is not working.	situation and disappear when the heater cools.)
SnS	Sensors are out of balance.	Contact your dealer or service organization.
	• 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	None.
	Mode.

9 OperatingYour

Spa

2010 Genesis Portable Spa

LTR20101058, Rev. B www.calspas.com