Settings and Calibration | Model 7500ZA | |
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6.7.4 Output Adjustment Screen
The Analog Output Adjustment screen allows the user to adjust the
Connect a digital multi meter to the specific output terminal requiring adjustment and adjust the value so that 4 mA or 0 V is output at zero concentration and 20mA or 1V is output at
full scale or span.
1.Move the cursor using the UP or DOWN key to the output (OUT No. and zero/span) to be adjusted, and then press the ENT key. The selected value is highlighted.
2.Adjust the value, while watching the output, using the UP or DOWN key. When the correct value appears, press the SIDE key to select the next digit.
3.On completion of the adjustment, press ENT to save the adjustment.
Caution: Be sure to perform zero / span calibration when the range setting is changed. Otherwise, the measurement value may not be output properly.
Teledyne Analytical Instruments | 70 |
