Veris-technologies Quad 2800 Soil EC Mapping System - Operating Instr Manuel d'utilisateur télécharger pdf (Page 23)

OM17-Quad2800

6-1

Section 6

Maintenance and Service

Procedure #1: EC Surveyor Instrument 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 EC Surveyor is shipped with an Instrument Test Load (Part No. 10447) that will enable you

to quickly check the instrument to ensure that it is functioning properly. To perform this test:

1) Disconnect the signal cable from the signal terminal on the EC Surveyor.

2) Connect the test load to the signal terminal.

3) Switch on the EC Surveyor and view display.

4) The display should show:

Shallow: 14

Deep: 21

5) If the readings vary significantly (more than one whole number) contact Veris service

department.

6) Once the test is complete, remove the test load and reinstall the implement signal cable.

Figure 1.1 Signal Test Load installed (display showing proper EC readings for Quad 2800)

Signal Test Load

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Veris-technologies Quad 2800 Soil EC Mapping System - Operating Instr Manuel d'utilisateur Page 23