Sentry Sample Sequencer 5 Installation, Operation And Maintenance Manual page 32

Sentry Equipment Corp | Sample Sequencer
5.2.17 IO – Analog Outputs - Cal
To calibrate analog outputs, use the Analog Outputs – Cal Screen.
Figure 22: Analog Outputs - Cal Screen
Use this screen when you wish to calibrate the 4-20mA values for the analog outputs.
To calibrate analog outputs:
1. Connect a calibrated multimeter to the desired output.
2. As displayed on the screen, the output should be reading 20 mA. If the multimeter isn't
reading 20.0 mA, use the up and down arrows on the screen until the multimeter is
reading 20.0 mA.
3. After you have set the 20 mA output, touch the 20.0 mA area on the screen. This will
update the output to 4 mA. If the multimeter isn't reading 4.0 mA, use the up and down
arrows on the screen until the multimeter is reading 4.0 mA.
4. After you have set the 4 mA output, touch the 4.0 mA area on the screen.
5. Repeat the above steps for any other outputs you would like to calibrate.
6. When finished, touch the save button to save all calibration values, or the escape button
to return to the previous screen without saving.
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SPD 5.5.15