Technical Specifications

ValVue Digital Communications Software Ver. 2.80
404
GE Oil & Gas
WARNING This procedure causes the output current of the transmitter to
change. Always put the control system in Manual before
performing this operation. The 12400 Level transmitter must be in
Setup mode to proceed.
ValVue 12400 launches the Calibration Tools window (Figure 222).
Figure 222 Calibration Tools Window
Signal Selection
ValVue 12400 allows you to calibrate either Primary Signal or Secondary Signal.
To select the signal:
 Click on the radio button, located to the left of the signal name (Figure 223).
Figure 223 Selecting Signal