3M 965DPS Modem User Manual


 
27
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.