DFX-7
Ultrasonic Flaw Detector
115
Setting the Differential Value
1) Assuming
DIFFERENTIAL
has been enabled and a value is being displayed
to the right of the
DIFFERENTIAL
label, press the
ENTER
key to display the
Digits Edit Box
.
2) Press the
UP
and
DOWN
arrow keys to scroll the highlighted value.
3) Press the
LEFT
and
RIGHT
arrow keys to scroll the digit locations.
4) Repeat steps
2 & 3
until the
DIFFERENTIAL
value is correctly displayed.
5) Press the
OK
key to set the
DIFFERENTIAL
value and return to the menu
screen.
6) Finally, press the
MEAS
key to return to the measurement screen and begin
taking readings.
10.5 Brightness
The
DFX-7
is equipped with a brightness feature to adjust the display visibility and
optimize battery life. It has an arbitrary scale with a values from 1-20, with 20
representing the brightest setting. The procedures for adjusting the brightness are
outlined below:
