4.6 Diagonstic
Press and simultaneously for three seconds and release.
Note: If screen in 4.6.1 does not appear in 5 seconds, the lock on the 
valve is activated. To unlock display screen, 
press         → NEXT →       →SET CLOCK
4.5.5 After completing the rinsing process, the system starts the water filling process and displaying 
the time remaining to complete this process
4.5.6 After completing the water filling process, the regeneration process is completed. The system will 
return to normal operational mode and display panel will shows current time.
Change Bleach Washing to Rinse
Change water injection to Water Filling