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PSX-NL4 Network Module - Operation Manual
Figure 3.7 - Battery Run Time Test Results
3.2.1.6 Current Sensor Calibration
The Current Sensor Calibration block is at the bottom right of the PSX page (See Figure 3.8). This section allows the current sensor to
be calibrated to allow the most accurate current readings.
To perform the calibration, first ensure both red leads of the current sensor are disconnected and that the white cable on the current
sensor is connected to the PSX-NL4 board. After the red leads are disconnected, click the "Zeroing" button. A warning message will
appear, reminding you to make sure the current through the sensor is zero (by disconnecting both red leads on the current sensor).
Click "OK", and the PSX-NL4 will self-calibrate to the current sensor. Ensure the current reading on the home page is zero (or very close
to zero) before reconnecting the current sensor's red leads. If the reading is not zero, repeat the calibration procedure.
Figure 3.8 - Current Sensor Calibration