Veris Technologies EC Force Probe - Operating Instructions - Manual (Page 26)

OM17-P4000 Force/EC
6-2
Instrument EC Signal Testing – The Veris Auxiliary Instrument is shipped with an
Instrument Test Load (Part No. 10447) that will enable you to quickly check the
instrument to ensure that the EC circuit is functioning properly. To perform this test, do
the following:
1) Disconnect the signal cable from the amp pin (signal) terminal on the auxiliary
case.
2) Connect the test load to the signal terminal.
3) Turn on Auxiliary Instrument and start up software.
4) The display should show: (See Figure 3)
EC 193 +/-10
5) If the readings vary significantly (more than 10) contact Veris service
department.
6) Once the test is complete, remove the test load and reinstall the implement
signal cable.
Figure 2
Test Load
Figure 3