What to do when you see OHS and HH blinking on your spa?
Here’s a Cal Spa troubleshooting flow chart that has some other possible triggers of seeing OH, OHS, OHH or HH blinking on your spa panel. Open the spa cover and let the spa cool down for 10 minutes, then touch the control panel to reset the circuits, or push a red reset button on air systems.
What to do if your spa error code is Oh?
Here’s another Cal Spa troubleshooting flowchart for spa error codes OH, including testing the spa heater element for excessive resistance. This type of testing should only be done with the spa heater and all systems powered OFF, and only performed by someone who is qualified to test safely.
What does message on Cal spa control panel mean?
A message on the control panel may indicate a problem. Note: The message troubleshooting shown here applies to Cal Spa control panels built in 2013 and earlier. Beginning with the 2014 product line, Cal Spa control panels display different message codes. For a description of these message codes, see the owner’s manual.
How to reset spa message on calspas.com?
Press any button to reset or wait 15 minutes and spa will automatically reset. If message spa does not reset, call customer service. Insufficient water detected in heater. Spa is shut down. (Displays on third occurrence of dr message.) Follow directions for dr message and press any button to reset spa.
Here’s a Cal Spa troubleshooting flow chart that has some other possible triggers of seeing OH, OHS, OHH or HH blinking on your spa panel. Open the spa cover and let the spa cool down for 10 minutes, then touch the control panel to reset the circuits, or push a red reset button on air systems.
Here’s another Cal Spa troubleshooting flowchart for spa error codes OH, including testing the spa heater element for excessive resistance. This type of testing should only be done with the spa heater and all systems powered OFF, and only performed by someone who is qualified to test safely.
What does oh, ohh, OHS mean in Spa?
OH, OHH or OHS (o verheat) all mean that a temperature sensor has detected unsafe water temperatures of 108° – 118° F, and your spa is in an emergency cool down mode. The heater is shut off, and the circulation pumps and blower are turned on to help dissipate heat. Open the spa cover to allow excess heat and steam to escape.
Press any button to reset or wait 15 minutes and spa will automatically reset. If message spa does not reset, call customer service. Insufficient water detected in heater. Spa is shut down. (Displays on third occurrence of dr message.) Follow directions for dr message and press any button to reset spa.
