5 Functional description
5.2 Control elements
1
6
1
I/Power
2
A/Auto
Fig. 4
Control elements
Key
I/Power
A/Auto
Filter/Dirty
Filter/Fair
Filter/Excellent
0/Error
Tab. 7
Control elements
EN - 12
3
Filter Dirty
4
Filter Fair
Description
Power switch (manual mode)
Automatic mode
Clean the filter
Status for operation is OK
Filter is clean
Off/error message
2
5
Filter Excellent
6
0/Error
FEC W3
3
4
5
BAL.0675.0 • 2019-09-16