User Manual
OPERATION
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OPTIWAVE 7400-24 C
www.krohne.com12/2015 - 4003518001 - MA OPTIWAVE7400-24-R01-en
•
[
] 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 76.
•
[
] 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.
•
[>
>>
>] to change Scale 20 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 20 mA output
setting (100% limit) in the tank. Refer to the
illustrations that follow. Illustration 1
shows the settings for level. Illustration 2
shows the settings for distance.
•
[
] or [
] for the selection of the error
delay (0 s, 10 s, 20 s, 30 s, 1 mn, 2 mn,
5 mn or 15 mn).
•
[^
^^
^] to confirm.
The time after which the current output
changes to an error value. The error value
shows that there is a measurement error.
Screen Steps Description