When asking for technical help at the very least let us know the version of firmware you are running.Cliff's Calibration (Mapping) Guide is a MUST READ: http://www.vemssupport.com/forum/index.php/topic,97.0.html
Sorry but where?Map range unit=2Kpa range unit=2But if i change it to 4,4 the thing similar:Value is incorrect or out of range(I am offline editing, w/o genboard)