16
Operating SpaYour
Message | Meaning | Action Required |
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HH | Overheat protection (spa is | DO NOT ENTER THE WATER! |
OHH | shutdown). One sensor has | Remove the spa cover and allow spa to cool below |
| detected 118˚F (48˚C) at the | |
| 107˚F (42˚C). Press any button on the topside | |
| heater. | |
| display to reset spa. If spa will not reset after spa has | |
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| cooled, turn off power for approximately 30 seconds |
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| and then turn power back on. If display message is |
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| repeated then shut the power off to the spa and call |
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| your dealer or service organization. |
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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 |
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| temperature in the Standard mode. |
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SF | Safety Suction. Spa is shut down. | The display will show SF when a vacuum switch |
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| closes. All functions will turn off and the system will |
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| be disabled until a panel button is pressed. |
SL | Indicates heater is in Sleep Mode. | None. |
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SA | Spa is shut down. The sensor that | If the problem persists, contact your dealer or service |
Sb | is plugged into the sensor “A” or | organization. (May appear temporarily in an overheat |
SNA | “B” jack is not working. | situation and disappear when the heater cools.) |
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Snb |
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Sns | Sensors are out of balance. | Contact your dealer or service organization. |
Sn | • If this is alternating with the |
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| temperature, it may just be a |
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| temporary condition. |
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| • If the display shows only this |
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| message (periodically blinking), |
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| the spa is shut down. |
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ST | Indicates heater is in Standard | None. |
| Mode. |
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Stby | Pressing a button combination | Press any button to leave Standby Mode and return to |
| on the user panel has activated | normal operation. |
| Standby Mode. |
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2009 Portable Spa
www.calspas.com | LTR20091000, Rev. A |
