User manual

VisualDepth for Visual Plus 314
(c) 2006-09, Saryna Technologies LLC/Advanced Inspection Technology
3 Using VisualDepth
3.1 Calibrating
VisualDepth should be periodically tested to make sure that it is reading correct depth
values. Please refer to the following section for information on how to take measurement
with internal and external probes.
To verify proper operation of VisualDepth system repeat the following procedure with both
the internal and external probes:
1. Set zero on the top surface of the Reference Gauge.
2. Measure the depth of pit marked 0.03" and 0.09". Verify that VisualDepth reading is within
+/-0.003" of the indicated pit depth on the reference gauge.