How to clear water softener error codes


To clear the error codes from the electronic control, follow these simple steps.
Unplug the transformer power supply.
Check possible cause and correct as needed. See our water softener DIY repair section or check your owner's manual.
Plug in the power transformer.
Wait 6 minutes after power is restored.
If the error code returns, the problem wasn’t resolved.
Symptoms for water softeners
Repair guides for water softeners

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow these steps to replace a damaged venturi.

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these steps to replace it in about half an hour.

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you push the buttons or if the display won’t power up, replace the timer.
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