GE HygroTrace User Manual page 22

Recorder Trim (cont.)
Note: The HygroTrace will attempt to output exactly
20.00 mA. The operator should read the output, in mA, at
the DAS or other indicator, and enter that value in the
following screen.
Test
HygroTrace Moisture Transmitter
If a new Trim Zero was saved, the
Trim Span is now highlighted. To
adjust the 20 mA output from the
factory default, press Enter and see
a screen similar to the following:
Use the arrow keys to change the
output value. Press Enter to save (or
Cancel to keep the previous value),
and return to the Recorder Trim
menu. Press Cancel twice to return
to the Main Menu.
To force the 4-20 mA output to a
specified percent of scale, select
Test on the Output Menu and press
Enter. A screen similar to the
following appears.
Use the arrow keys to change the test
value. Press Enter to save (or
Cancel to keep the previous value),
and return to the Output Menu.
Press Cancel to return to the Main
Menu.
September 2007
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