
60
Versitron Operation Manual
Click the
Add
tab and repeat the process using the same test block but at a different
location, until achieving a total of at least three successful readings for the selected
hardness scale. If for any reason the technician is not satisfy with any of the readings,
select that specific reading(s) and click the
Delete
tab to discard it.
When the final measurement is completed click the
Add
tab to add another reading
using a different reference block, enter the new reference block value and repeat the
previous process to achieve a second set of readings under the new scale range. A
third reference block scale range must be used for a third set of readings for a
minimum of nine readings (at least three for each reference block scale range). When
all readings have been completed click Apply to confirm and accept the new indirect
calibration profile data points.