Message | Meaning | Action Required |
|
|
|
HH | Overheat protection (spa is shut- | DO NOT ENTER THE WATER! |
OHH | 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 display | |
|
| |
|
| 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. |
|
|
|
SF | Safety Suction. Spa is shut down. | The display will show SF when a vacuum switch closes. |
|
| All functions will turn off and the system will be disabled |
|
| until a panel button is pressed. |
SL | Indicates heater is in Sleep Mode. | None. |
|
|
|
SA | Spa is shut down. The sensor | If the problem persists, contact your dealer or service |
Sb | that is plugged into the sensor | organization. (May appear temporarily in an overheat |
SNA | “A” or “B” jack is not working. | situation and disappear when the heater cools.) |
|
| |
Snb |
|
|
|
|
|
Sns | Sensors are out of balance. | Contact your dealer or service organization. |
Sn | • If this is alternating with the |
|
|
| |
| temperature, it may just be a |
|
| temporary condition. |
|
| • If the display shows only this |
|
| message (periodically blink- |
|
| ing), the spa is shut down. |
|
|
|
|
ST | Indicates heater is in Standard | None. |
| Mode. |
|
|
|
|
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. |
|
|
|
|
21 OperatingYour
Spa
2009 Inground Spas
LTR20091002, Rev. B | www.calspas.com |
