Siemens AVS74 - Operate special functions

6
Evaluate plant and set
Op
erating service/setting pages
66
Siemens Graphical User Interface UI400 CE1U2348en
Building Technologies 2014-06-03
6.2.2 Operate special functions
Recognize and evaluate special operations
l Automatic display
– You do not need to navigate the menu for active special operations.
Display and information on special operation is placed in the front.
– After operator intervention, the display changes after a lock timeout of 1
minute automatically back to the display and information on special
operation.
l An active special function is indicated with the service special operation symbol
(
) in the status bar.
l A special operation message has the syntax "Special operation number.special
operation message". The status is also indicated as "active".
NOTICE
●
Available special functions depend on the connected controller or plant type
(boiler controller, Boiler Management Unit (BMU), heat pump controller).
Section "Special operations [➙ 94]" includes special operations and special
functions sorted by controller type.
● The technical background on special operations and special functions is
provided in the user's guide for your controller.