Square Instrument-DST9851 Differential Pressure Composite Transmitter-Volume Modification Operation Guide

DST9851 differential pressure compound transmitter square meter volume modification operation: Double-click the right button to unlock the menu, long-press the left button to display P0 and then release, continue to long-press the left button until P10 is displayed and then release, long-press the right button to enter the P10 volume modification menu. The current volume is 2.0000 and needs to be changed to 1.0000 (10 cubic units). Press the left button to shift, release when one segment of the progress bar in the upper right corner is displayed. During the 'tens, hundreds, thousands' position swap, when the digit '2' in the ten-thousands place flashes, long-press the right button to change the '2' to '1'. After modification, long-press the left button to exit the volume modification menu, display P10 and release, wait for the 10-second countdown to finish. Volume modification is complete.