ID
Option
Description
1
average
The mean value of all buffered values iss calculated.
2
elim. neg.
spikes
To eliminate negative spikes, the mean value is calculated without the
5 lowest buffered values. If the buffer size is smaller than 10, half of
the values are eliminated.
3
maximum
The highest value from the buffer is returned.
4
median
The median value of the buffered data is returned.
5
elim. pos.
spikes
To eliminate positive spikes, the mean value is calculated without the 5
highest buffered values. If the buffer size is smaller than 10, half of the
values are eliminated.
6
elim. all
spike
(default)
To eliminate positive and negative spikes, the mean value is calculated
without the 5 highest and 5 lowest buffered values. If the buffer size is
smaller than 15, two third of the values are eliminated.
11.7 Configuring the USH-9 for snow measurements
By default the USH-9 is configured for snow applications. This can be checked in the setting
, which is set to
snow
.
If the USH-9 needs to be re-configured for snow applications, set
1.
to
snow
,
2.
to 180 seconds, and
3.
to elim. all spikes.
Settings 2 and 3 may be adapted to values better suited for your application. See
for more details.
ATTENTION
Make sure to upload the modified parameters to the USH-9 and
test the new settings as described in
How do I test the USH-9 indoors?
11.8 Configuring the USH-9 for water level measurements
If the USH-9 is used for water level monitoring, set
1.
to
water
,
2.
to 0 seconds, and
3.
to median.
1
1
C
o
n
fi
gu
ra
ti
o
n
o
f
th
e
U
SH
-9
Manual
57
