What does salty water from the softener mean in practice?
Most often results from a clogged drain, poor rinsing, a problem with the injector, brine valve or head control.
When does it matter?
Water with a distinctly salty taste should not be used for drinking until the cause has been removed and the device has been fully rinsed.
Which solutions are related to it?
Switch the bypass, check the flush cycle and drain, and service the head before restarting.