l
[-
>
]
key to select
:
-
menu change
-
list entry
-
S
elect editing position
l
[
+
]
key
:
-
C
hange value of a parameter
l
[
ESC
]
key
:
-
interrupt input
-
jump to the next higher menu
A
djustment system
T
he sensor is adjusted via the four keys of the
indicating and adjustment module
.
T
he
LC
display
indicates the individual menu items
.
T
he functions
of the individual keys are shown in the above
illustration
.
A
pprox
.
10
minutes after the last
pressing of a key
,
an automatic reset to measured
value indication is triggered
.
A
ny values not
con
fi
rmed with
[
OK
]
will not be saved
.
5
.
4
S
etup procedure
P
arameter adjustment
T
o carry out this adjustment
,
the distance is
entered for full and empty vessel
.
I
f these values
are not known
,
an adjustment with distances
,
for
example
,
of
10
%
and
90
%
is also possible
.
S
tarting point for these distance speci
fi
cations is
the lower edge of the
fl
ange
(
fl
ange versions
),
for
all other versions the lower edge of the transducer
.
T
he real product level during this adjustment is not
important
,
because the min
./
max
.
adjustment is
always carried out without changing the product
level
.
T
hese settings can be made ahead of time
without the instrument having to be installed
.
I
n the main menu item
"
B
asic adjustment
"
,
the
individual submenu items should be selected one
after the other and provided with the correct
parameter values
.
C
arrying out min
.
adjustment
P
roceed as follows
:
1
M
ove from the measured value display to the
main menu by pushing
[
OK
]
.
>
B
asic adjustment
D
isplay
D
iagnostics
S
ervice
I
nfo
2
S
elect the menu item
"
B
asic adjustment
"
with
[-
>
]
and con
fi
rm with
[
OK
]
.
N
ow the menu item
"
M
in
.
adjustment
"
is displayed
.
M
in
.
adjustment
0
.
00
%
=
5
,
000
m
(
d
)
4
,
000
m
(
d
)
3
P
repare the
%
value for editing with
[
OK
]
and
set the cursor to the requested position with
[-
>
]
.
S
et the requested percentage value with
[
+
]
and save with
[
OK
]
.
T
he cursor jumps now to
the distance value
.
4
E
nter the appropriate distance value in m
(
corresponding to the percentage value
)
for the
empty vessel
(
e
.
g
.
distance from the sensor to
the vessel bottom
).
5
S
ave the settings with
[
OK
]
and move to
"
M
ax
.
adjustment
"
with
[-
>
]
.
C
arrying out max
.
adjustment
P
roceed as follows
:
M
ax
.
adjustment
100
.
00
%
=
1
,
000
m
(
d
)
2
,
000
m
(
d
)
1
P
repare the
%
value for editing with
[
OK
]
and
set the cursor to the requested position with
[-
>
]
.
S
et the requested percentage value with
[
+
]
and save with
[
OK
]
.
T
he cursor jumps now to
the distance value
.
2
E
nter the appropriate distance value in m
(
corresponding to the percentage value
)
for the
full vessel
.
K
eep in mind that the max
.
level
must lie below the dead band
.
3
S
ave the settings with
[
OK
]
and move to
"
M
edium selection
"
with
[-
>
]
.
M
edium selection
E
ach product has di
ff
erent re
fl
ective properties
.
I
n
addition
,
there are various interfering factors which
have to be taken into account
:
agitated product
surfaces and foam generation
(
with liquids
);
dust
VEGASON S
61
29
S
et up with the indicating and adjustment module
32944
-
02
-
070301
