![background image](http://html1.mh-extra.com/html/hans/premium-water-2/premium-water-2_owners-manual_3663292020.webp)
The service screen provides access to advanced system settings.
20
The service screen is typically only used during installation and/or service & maintenance. The current
software and control board versions are listed in the upper right corner.
From the home screen, select menu, then service
.
8900-06
Service Screen