11
(2)
Placement
Place the support ring on the surface to be measured. The distance between two test
points should not be less than 0.1 in (3mm) (Fig 10).
Figure 10: Placement of Tester
(3)
Starting
Press the release button on top of the unit while the work piece and tester is stable and
the starting force coincides with the axis of the impact device.
6.4
Additional Features
•
Alteration of parameters including hardness value and type of sample material
can be performed during any measurement set. The output results of the
measurement set will conform to the newly modified setting. All the displayed
results from the current test set will follow the newly set parameters.
6.5
Trouble Shooting
•
If the LDC screen continuously blinks, this may suggest a low battery voltage.
Simply turn off the power and change the batteries.
