NOTE In the event the 38DL Moreover detects an error in the calibration procedure, it successively shows the subsequent messages in the assistance text bar just before returning towards the measurement screen: “Opportunity Erroneous echo detected!”... Website page 82: Check Blocks Open the catalog to page 4 Temperature Payment Oxide/Scale https://olympus3807529.sharebyblog.com/23694813/top-guidelines-of-olympus38