I have three (3) 5 in 1 displays. The display model #s are: 1) Model # 06016 M,QC 3317 installed on 12/30/17, #2) Model # 06016M, QC 3617, installed on 1/27/18, #3) Model # 01534DI, QC 0916, installed on 12/9/17. Display reset on 12/27/2017. The 2 model 06016M displays show the same exact barometric pressure reading while the model # 01534DI shows a .01 different barametric reading. I think the model 01534DI is defective and want to know the steps required to repalce the 01534DI with a 06016M display. Please advise. Thank You.