Trouble Shooting Guide
ERROR MESSAGES
IMPORTANT: UNPLUG SPA WHENEVER ACCESSING CONTROL BOX
LS=S | Large water temperature sensor may need replacement. Reboot system. |
| If error returns open the door and remove the four screws to the metal |
| control box cover reseat the sensor in connection. If error returns, reverse sen- |
| sors and note reading if SS=S replace sensor, if LS=S stays replace board. |
LS=O | Large water temperature sensor may be disconnected. Reboot system. |
| If error returns open the door and remove the four screws to the metal |
| control box cover reseat the sensor in connection. If error returns, reverse sen- |
| sors and note reading if SS=O replace sensor, if LS=O stays replace board. |
SS=S | Small heater temperature sensor may need replacement. Reboot system. |
| If error returns open the door and remove the four screws to the metal |
| control box cover reseat the sensor in connection. If error returns, reverse sen- |
| sors and note reading if LS=S replace sensor, if SS=S stays replace board. |
SS=O | Small heater temperature sensor may need replacement. Reboot system. If |
| error returns open the door and remove the four screws to the metal control |
| box cover reseat the sensor in connection. If error returns, reverse sensors and |
| note reading if LS=O replace sensor, if SS=O stays replace board. |
HILl | Spa sensors indicate that spa water temperature is rising above 112ºF. Unplug |
| spa and allow to cool down with cover off for one hour. Power spa back up and |
| reboot. If error returns, remove filter cartridge and check for clogged filter line. |
| Turn power off to spa, open access door and remove the four screws to the |
| metal control box cover. Look for sensor connected to heater plug and switch |
| it with sensor plugged into temp plug. Power spa back up. If topside control |
| shows water temperatures and error message is no longer displayed, sensor is |
| bad and should be replaced. Power spa down, place sensors back into original |
| plug locations. After replacing defective sensor, close box and access door. |
| Power spa up and set temperature. |
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|
Pb | Miscommunication between spa side and board. Check topside connection |
| and connections to power board. Reboot system. If error returns, call technical |
| service. |
ICE | Water Temperature is below 50º F. Spa is running to bring water temperature up |
| to 60º F to prevent freezing. No action needs to be performed. Spa is operating |
| properly. |
FLO | Remove filter - if error goes away then it’s possibly clogged, replace it. Open the |
| door and remove the four screws to the metal control box cover, remove the |
| fuse and check for continuity. No continuity replace with new fuse. Pump is not |
| running - disconnect power to your spa , change wires on relay switch from |
| horizontal position to vertical position, turn power back on, pump must turn |
| on, if not then bad pump. |
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