Dakota Ultrasonics
72
6) Press the
LEFT
and
RIGHT
arrow keys to scroll the digit locations.
7) Repeat steps
5 & 6
until the velocity value is correctly displayed.
8) Press the
OK
key to set the velocity and return to the menu screen, or
ESC
to cancel entering the velocity.
9) Finally, press the
MEAS
key to return to the measurement screen.
10.2 Zero
The
DFX-7
has a feature to manually adjust the electronic zero. This feature used in
conjunction with manually adjusting the velocity, are the primary features necessary
to perform a ‘crude’ manual screen calibration. The procedure for adjusting the zero
is listed below:
Adjusting Zero
1) Press the
MENU
key once to activate the menu items tab. Press the
MENU
key multiple times to tab right and the
ESC
key multiple times to tab left until
the
CAL
menu is highlighted and displaying the submenu items.
