Tornatech MPA - Current Calibration; Calibrating Current Sensing; Expansion Board Configuration; Inputs;Outputs Setup

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To calibrate the voltage sensing element of a power source, enter the 3 phase voltages as read on a calibrated
meter then press compute. In the case of a transfer switch model, 3 additional voltages need to be calibrated the
same way.
Current Calibration
Config > Advanced > Current
To calibrate a particular current sensing element, enter the current value as read from a calibrated ammeter and
then press COMPUTE. For best results, press the ZERO button when no current is flowing through the sensing
element before calibrating.
Inputs/Outputs Expansion board 1-2-3-4
Config > Advanced > Expansion Board 1-2-3-4