8
5. Keypad
Functions
6.
Operation of the Instrument
6.1 Power
On/Off
Press any key EXCEPT C/M to power tester on.
The LCD will display the same settings that were previously set. If the display meets
your current testing requirements, you can start the test immediately. If not, you can
enter your required settings using the keypad.
POWER OFF
Press and hold C/M button for 2 seconds
6.2
Setting of all Parameters
•
Choosing an Impact Device
Press the button to go to the main menu. Use the button to scroll down to:
6. D/DC.
Press the button to scroll through the impact devices. Press the
When
the desired device is highlighted and this will return you to the main testing screen.
•
Choosing a hardness Scale
While in the main test screen, press the
button to scroll through the available
Hardness Scales:
HL
= Leeb
HRC
= Rockwell C scale
HRB
= Rockwell B scale
HB
= Brinell scale
HV
= Vickers scale
HSD
= Shore D scale
δ
b
= Tensile Strength
