User Manual
6
OPERATION
68
OPTIWAVE 7400-24 C
www.krohne.com 12/2015 - 4004901901 - MA OPTIWAVE7400-24 R01 fr
•
[>
>>
>] to change the tank height (H).
•
[>
>>
>] to change the position of the cursor.
•
[
] to decrease the value or [
] to
increase the value.
•
[^
^^
^] to confirm.
The distance from the flange face / thread
stop of the tank connection down to the tank
bottom. If the tank has a dish-shaped or
conical bottom, the tank height is measured
to a point on the tank bottom directly below
the antenna.
•
[
] or [
] for the selection of the
conditions in which the device is used
(Storage, Process, Agitator).
•
[^
^^
^] to confirm.
If the surface of the product is flat, select
"Storage". If the surface of the product is
disturbed, select "Process". If the surface of
the product is agitated with vortexes and
foam, select "Agitator".
•
[
] or [
] for the selection of the
measurement name (Distance, Level,
Conversion, Ullage Conv. or Reflection).
•
[^
^^
^] to confirm.
The manufacturer sets the output function
to “Level” before delivery.
If it is necessary to measure volume, ullage
volume, mass or ullage mass (Conversion
or Ullage Conv.), refer to
How to configure
the device to measure volume or mass
on
page 73.
•
[
] or [
] for the selection of the current
output range (4-20 mA/3.6E, 4-20, 3.8-
20.5/3.6E, etc.).
•
[^
^^
^] to confirm.
•
[>
>>
>] to change Scale 4 mA.
•
[>
>>
>] to change the position of the cursor.
•
[
] to decrease the value or [
] to
increase the value.
•
[^
^^
^] to confirm.
Use this step to give the 4 mA output setting
(0% limit) in the tank. Refer to the
illustrations that follow. Illustration 1
shows the settings for level. Illustration 2
shows the settings for distance.
Screen Steps Description