Endress+Hauser Prosonic S FMU90, Description, Page: 4 / 216

Notes on use
4
1 Notes on use
1.1 Theory of operation
1.1.1 Display and operating elements
L00-FMU90xxx-07-00-00-xx-002
(a): name of the parameter; (b): value of the parameter, including unit; (c): display symbols; (d): softkey symbol; (e): LED
indicating the operating state; (f): LEDs indicating the switching states of the relays; (g): keys
1
2
3
4
5
6
FMU90
(e)
(f)
(d)
(g)
(a)
(b)
(c)