How to Change the mA starting position on the 707 Loop Calibrator

The meter has a power up feature that will allow you to toggle between 4 mA to 20 mA = 0 % - 100 % (default) and 0 mA to 20 mA = 0 % - 100 % (optional). Press the power button to turn the meter off. Press the power button and mode button simultaneously to get one setting. Repeat the process for the other

setting.