If the plant mode was set to "Plant operation = Off" at the start of commissioning (see Section 3.2.1), it must be reset to "Plant operation = Auto" when commissioning is complete.
Plant starting
When commissioning is complete (e.g. after "Basic settings", see the operating page above), the repeated pressing of the ESC button results in the following warning:
Action
Acknowledge the display of OK by pressing the knob (the plant is started). The display then returns to the main menu.
Plant operation = Auto
Before exiting the main menu, press the knob to open the "Plant operation" page.
Action
Select "Auto" (= enable) on the "Preselection" line and acknowledge by pressing the knob. Press ESC to return to the start page.