I just replaced the belt in my Z3100 and am running the Carriage Assembly test. During the Color Sensor test I get the error code 58:11, Delta E out of limits and it stops the test and shuts down the printer. Doing a little investigating I see that this has happened to others and may be a software issue. So my question is - is it okay to go on the the next test (Scan Axis) and not finish this test? Thanks.