9
•
Selecting a Material
While in the main test screen, press the
button to scroll through the available
Materials:
Corresponding Hardness Scales to Material that can be tested
HL
1 2 3 4 5 6 7 8 9
HRC
1 2 3 X X X X X X
HRB
1 X 3 X X 6 7 X X
HB
1 X 3 4 5 6 7 8 9
HV
1 2 3 X X X X X X
HSD
1 2 X X X X X X X
δ
b
1 2 X X X X X X X
•
Selecting the Back Light
While in the main test screen, press and hold the
button for approx. 1 second to
turn on the first stage of the back light. Press and hold the
button
a second time for
1 second to bring the backlight up to the second brightest stage. Press and hold the
button for a third time to aquire the brightest back light.
To turn off the back light. Press and hold the
a fourth time.
•
Obtaining an Average
While in the main test screen, press the
button to scroll through the available
numbers of tests needed for unit to display an average. You can set the unit to display
the average from 1-5 tests by pushing the
button and seeing the display on the
bottom right corner change from 1 though 5.
1.
Steel and Cast Steel
2.
Alloy Tool Steel
3.
Stainless Steel
4.
Grey Cast Iron
5.
Nodular Cast Iron
6.
Cast Aluminum
Alloy
7.
Brass
8.
Bronze
