If water is not flowing through the heater chamber fast enough, it gets too hot, and the safety high temp sensors go into action – just doing their job. Like our previous discussions on spa error codes, FLO and OH, the sensor codes Sn, Sn1, Sn2 are very much water flow dependent.įor example, enter 'giraffe' and you'll get back words like 'gazellephant' and 'gorilldebeest'. Enter 'south america' and 'chess' and you'll get back words like 'checkuador' MAAX Spas Industries Corp Error Codes & Information.
If you're able to read you'll find a more accurate pronunciation in the 'Pronunciation' column on the right.