User manual

Using VisualDepth 17

Measurements box into the Visual Inspection form.

3.2.2 Internal Pits

Internal probe orientation should be set according to location of a pit to be measured. In

addition, the movement of the probe needed to press reference prongs against cylinder

surface will be different depending on the location. Please review the following sections to

understand how to inspect different parts of the cylinder.

3.2.2.1 Inserting Internal Probe

To insert the internal probe into a cylinder:

1. Inspect two probe swivel pivot set screws on the probe swivel fork. Make sure that they

are flush with the fork outer surface. Those set screws are fixed in place with a high

strength thread locker. They should not move. If they come loose there is a danger that

the probe will get stuck in the cylinder. Please contact factory for instructions if you find

them loose.

2. Loosen handle thumbscrew and rotate the handle wheel so that letter B is visible in the

position indicator hole.

3. Rotate the handle wheel to position E (the movement to B and then to E is used to take