Chapter 2 11
Touch the when editing velocity and a screen will
appear with the most commonly used materials and
their velocities. Use the cursor keys to scroll the list and
touch to select or touch to exit and return to
the edit velocity field.
When a measurement was taken and the velocity is
changed, a new measurement is automatically displayed
that reflects the change in velocity.
Figure 2.3: Material velocity table
: A short touch will reset the minimum measured value to zero.
Touch for 2 or more seconds to shutdown the unit.
: Changes the backlight illumination.
: : Adjust display contrast.
: Lock and unlock the keypad.