Please help me to correct the error i am getting during upper trim differential pressure calibration of 3051S hart transmitter (MVT). The range is 0 to 500 mbar. The trim points are 0 and 500 mbar. I apply 500 mbar, the transmitter read 460 mbar, when I try to correct it i get that error.
Excess correction attempted message during upper trim for 3051S using AMS Trex Field Communicator