wtw IFL 700 IQ, Руководство по эксплуатации, Страница: 17 / 44

IFL 70x IQ Commissioning
3 - 7 ba75990e01 10/2012
Fig. 3-3 Sample echo profile (sludge blanket height)
1 Entered
Water depth
(shaded)
2 Move the cursor along the profile (with <   > )
3 Topmost echo :
First rise of the sludge concentration viewed from the surface of
the water
4 Strongest echo :
Most concentrated sludge (greatest intensity)
5 Status line (values at the cursor position)
If the sensor does not provide the expected measured
value (e.g. measured value too high, too low or too fluctu-
ating), there are further settings, filters and functions avail-
able with which you can optimize the evaluation of the echo
profile to meet your requirements (
Sensor settings
,
see
section 3.5).
6
Use <M> to switch over between the measured value display
and echo profile.
The echo profile is continued to be represented in the back-
ground and can quickly be displayed.
or
Use
Quit to exit the Extended sensor functions
menu
.
The representation of the echo profile is thus terminated. The
echo profile can be reactivated with the
Display/Options /
Extended sensor functions
menu.
2
3
5
4
1