3M 965DPS instruction manual Self-Calibration

Self-Calibration

Use this function to calibrate the 965DSP anytime the outside temperature changes by more than 35°F (20°C), after changing the batteries, or anytime the battery pack completely discharges. Calibrate the 965DSP at the same temperature at which it will be used.

Note: Initiate a self-calibration prior to the very first use of your 965DSP.

You will see the following screen as soon as you select Self-Calibration from the Toolbox.

Short the red, green, black and yellow leads together when prompted, then press [Enter] to continue.

The screen shows “Self-Calibration Complete” when the calibration is done, or “Self-Calibration Failed” if the calibration fails. In this last case, check the test lead connections and try again.

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