Probe Setting interface that shows current readings from probes defined for selected Fixture. Before starting measurements form Fixture it is required that all probes be set to zero .For doing this Probe setting screen is used. In all only 16 probes are allowed to be tested and used. Select fixture code from Fixture Code drop down list .It will show connected probe readings, set the probe value from probe box till screen shows current reading of that probe as zero micron.