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D-4 ANALOG OUTPUT CAL. FOR 2350A
MON2000
Calibrating by Volts JULY 2010
13.Click the button to accept your
changes and exit from the Analog Outputs
dialog.
14.Look at the voltmeter again and record the
full scale reading.
15.Return to the Analog Outputs dialog and
reselect the channel being calibrated.
16.Change the Zero Scale Adjustment to the
Zero Scale voltage reading and the Full
Scale Adjustment to the Full Scale voltage
reading.
17.Click the button to accept your
changes and exit from the Analog Outputs
dialog.
18.Return to the Analog Outputs dialog and
reselect the channel being calibrated.
19.To quickly verify your changes, enter the
midpoint of your range (e.g., 3) for the Fixed
Value. Click the button to accept
your change. The resulting voltage output
should be close to span midpoint (e.g., 3).
20. Return to the Analog Outputs dialog and
reselect the channel being calibrated.
21.Set the Fixed/Var parameter to “Var” and
the Fixed Value to “0.0”.
22.Click the button to accept your
changes.
The voltage output could change slightly from
time to time and the MON2000 software will
now maintain the correct span.
Your voltmeter reading
should be very close to
5.0 Volts. MON2000 will
adjust the scale so the
span will be 4 Volts and
scale accordingly.