Veris Technologies 2000XA Soil EC Mapping System (1997-2008 CF card drive 1.77D) - Operating Instructions - Manual (Page 4)

Veris Technologies
Pub. #OM 1CM02-1
4
Below is a rear view of the instrument
Serial Port for Serial Port for
Power Power cable Signal Port
GPS Signal Listening Computer Switch Port For signal cable
or Test Load
Connect GPS cable to GPS INPUT serial port on back of instrument. The Veris instrument is
designed to accept GPS input in NMEA format via an RS232 connector. Note: GPS signals are
frequently affected by electrical interference from magneto electrical systems. If your vehicle uses a
magneto, consider powering the Veris instrument with a 12-volt battery or converting to an alternator
system.
The Veris 2000XA is shipped with an accessory power plug. If an alternative connection is desired,
make sure that the unit is properly connected to a power connection that is not controlled by the
ignition switch. If connecting directly to the battery, we suggest a 3 amp. in-line fuse is installed
between the battery and the instrument. Important
– Do not allow moisture to enter the
instrument, and do not pass strong magnets near the unit.
Signal Testing
– The Veris 2000XA 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, do the following:
1) Disconnect the signal cable from the 9-pin (signal) terminal on the instrument.
2) Connect the test load to the signal terminal.
3)
Switch on the unit and go into “data acquisition” mode.
4) The display should show: (approx.)
Shallow 14 Not used on VS 2000XA
Deep 21