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» Online Classroom   » Tech Support   » Barometers   » WXJ — Output reads very large or small pressures

   
Author Topic: WXJ — Output reads very large or small pressures
David Burch


 - posted October 12, 2005 01:20 PM      Profile for David Burch           Edit/Delete Post 
We have had a report of a new unit that read pressures in the 40.xx inches range. The calibraction constant could be reset and the pressure displayed properly in the plot, but it would still accumulate 40.xx pressues for the next readings.

This might happen if an erroneous calibration constant was entered that somehow got stuck in the processor. Solution would be to remove the battery for a few minutes, then put it back (this resets the memory) and also delete the baro.log file in the baro folder. Wait for 30 min or so to accumlate new data and try again with the software.

From: Starpath, Seattle, WA


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