User Manual

6 OPERATION
72
OPTIWAVE 7400-24 C
www.krohne.com 12/2015 - 4003518001 - MA OPTIWAVE7400-24-R01-en
6.4.2 Test
Use this procedure to test the loop current. Values and parameters that can be changed are
shown between the « ... » marks in the illustrations that follow. Push the keypad buttons in the
correct sequence:
Procedure
• [>
>>
>] to change the tag name.
• [>
>>
>] to change the position of the cursor.
• [

] to decrease the alphanumeric value
(A, B, ..., 1, 2, ...) or [

] to increase the
alphanumeric value.
• [^
^^
^] to confirm.
The device has an identification code (tag
name). The supervisor can enter a
maximum of 8 numbers or letters.
• 2× [^
^^
^] to confirm.
• [

] or [

] for the selection of the save
option (STORE NO or STORE YES).
• [^
^^
^] to confirm.
Set to STORE YES to save and use the data.
Set to STORE NO to cancel the changes to
the device settings.
Screen Steps Description
Screen Step Description
Default screen.
• [>
>>
>], [

] and [>
>>
>].
• Enter the password: [>
>>
>], [^
^^
^], [

], [

], [>
>>
>]
and [^
^^
^].
• [^
^^
^]
• [

].
• [>
>>
>].