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The calibration procedure is as follows:
Step 1 Warm up the module for latest 30 minutes.
Step 2 Set the type code to the type you wish to calibrate.
Step 3 Enable calibration.
Step 4 Connect the zero calibration resistor.
(Refer to the table – Type Code)
Step 5 Send the zero calibration command.
(Refer to the table - Modbus Address for Calibration)
Step 6 Connect the span calibration resistor.
(Refer to the table – Type Code)
Step 7 Send the span calibration command.
(Refer to the table - Modbus Address for Calibration)
Step 8 Disable calibration.
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