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MN301905 Rev A
Advanced Adjustments (continued)
Step Eight
4-20 MA REVERSE OUTPUT
This function sets the current output at either 4-20 mA or 20-4 mA. Selecting 4-20 mA sets the output with 4mA
@ bottom and 20mA @ top of the tank. This is the standard output used in the majority of applications.
Selecting 20-4 mA sets the output with 20mA @ bottom and 4mA @ top of the tank. This is an optional output
sometimes used in applications where the level is maintained at a high level.
1) From the Main Screen, press
Enter
to
advance into the Main Menu.
2)
Press
Right Arrow
repeatedly until the arrow
is next to Service.
3)
Press
Enter
to advance into Service Menu.
4)
Press
Right Arrow
to move from Echo Curve
to Output Current.
5)
Press
Enter
to advance into Output Current.
6)
Press
Enter
to advance into 4-20mA Rev.
7)
Press
Right Arrow
to change the setting
between 4-20mA and 20-4mA.
8)
When the setting is correct, press
Enter
to
save.
4 to 20 mA Output
20 to 4mA Output
9)
When done,
press
ESC
to return to the Service Menu and press
ESC
a second time to return to the
Main Screen or; if you want to advance directly into Fail-Safe, press
Enter
and then
Right Arrow
until
Fail-Safe appears.
When done,
press
ESC
to return to the Service Menu and press
ESC
a second time
to return to the Main Screen or; if you want to advance directly into Fail-Safe, press
Enter
and then
Right Arrow
until Fail-Safe appears.
