KA 5578-E EN
25
Operation
q
Trend-Viewer
The standard graph shows the data measured at the
outdoor sensor AF1 and flow sensor VF1 plotted over
time.
Extended operating level
The following details on the controller version (device
identification, serial number, software and hardware
versions) and meter bus are displayed in the extended
operating level.
Turn the rotary switch to (settings).
q
Enter code number 1999.
¼
Confirm key number.
Turn the rotary switch to (operating level).
q
Select 'Information'.
The additional "meter" page is displayed with
connection status and further meter data for meters 1 to
3 in the "extended operating level" mode when the
meter bus is activated (see Annex A). In addition, the
respective measuring and limit values are displayed after
confirming the plant scheme when the flow rate and/or
capacity limitation is active.
