The over temperature cut-outs may activate during normal operation. If this is the case then they can be reset and the bath can continue to be used without compromising the safety of persons or the surroundings. However, if the cut-outs are persistently activated then it is recommended to have the bath checked by a competent person as soon as possible.
Resetting the over temperature cut-out SBB Aqua Plus
Two fixed over temperature cut-outs prevent the heater from overheating in the case of a low water level. The reset buttons for the over temperature cut-outs are on the side panel and can be reset by removing the protective black cap and pressing the red button in.

