Siemens MAG 1100, Operating Instructions Manual, Page: 385 / 665

7ML19981FB05 MultiRanger 100/200 – INSTRUCTION MANUAL Page 211
mmm
mm
Pa
ra
m
e
te
rs
P838 Auto False-Echo Suppression Distance
Defines the range of Auto False-Echo Suppression (P837) to use for ignoring false
echoes. (Units are defined in P005.)
Determine the actual distance from the transducer face to the material surface. Subtract
0.5 m from this distance, and enter the result.
Set Up:
1. Perform this function when the vessel is empty or nearly empty.
2. Determine actual distance from transducer face to material level.
3. Select P838 and key in [distance to material level minus 0.5 m].
4. Press
ENTER
.
5. Select P837.
6. Press
2
and then press
ENTER
. P837 will revert to
1
(use Learned TVT)
automatically after a few seconds.
P839 TVT Hover Level
Defines (in percent) how high the TVT curve is placed above the profile, relative to the
largest echo. When MultiRanger 100/200 is located in the center of the vessel, lower this
parameter to prevent multiple echo detections.
Values
Range
(depends on model) Maximum range:
0.000 to 15 m (50 ft)
Default 1.000 m (3.28 ft)
Values
Range 0 to 100%
Default 33 (%)
Display after Auto False Echo Suppression
TVT curve
(learned)
material
level
false
echo
Distance (meters)
Le
ve
l (db
)