5.7 Verifying the calibrationIntroductionAlways verify the results after calibrating any robot axis to verify that all calibrationpositions are correct.Verifying the calibrationUse this procedure to verify the calibration result.NoteActionSee Checking the synchron-ization position on page 335.Run the calibration home position program twice.Do not change the position of the robot axes after runningthe program!1This is detailed in sectionSynchronization marks andsynchronization position foraxes on page 303.Adjust the synchronization marks when the calibration isdone, if necessary.2Write down the values on a new label and stick it on topof the calibration label.3The label is located on the lower arm.Remove any calibration equipment from the robot.4334 Product manual - IRB 6620LX3HAC035737-001 Revision: P© Copyright 2009-2018 ABB. All rights reserved.5 Calibration5.7 Verifying the calibration