Veris-technologies MSP3 - Operating Instructions Manuel d'utilisateur télécharger pdf (Page 76)

Pub. #OM17-MSP3

6-2

Procedure #1: OM Signal Testing

Perform this test daily or every 10 hours of data collection to ensure you are obtaining reliable

data, and whenever EC data is questionable. The purpose of this test is to insure that the

instrument is performing properly.

The OpticMapper/EC Controller is shipped with an Instrument Test Load (Part No. 46403) that

will enable you to quickly check the instrument to ensure that it is functioning properly. To perform

this test:

1) Disconnect the optical power cable from the OpticMapper/EC Controller.

2) Connect the test load to the Optical Power port.

3) Switch on the OpticMapper and view display on SoilViewer or Datalogger.

4) The display should show:

Red: 833 +/-10

IR: 289+/-10

5) If the readings vary significantly contact Veris service department.

6) Once the test is complete, remove the test load and reinstall the optical power cable.

Figure 1.1 OM Signal Test Load installed

OM Signal Test Load

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Veris-technologies MSP3 - Operating Instructions Manuel d'utilisateur Page 76