KEYENCE LT-9001 Series - Manual (Page 55)

3
Chapter
Operations
and
Fun
ction
Settings
in
the
Displacement
Mo
de
E LT-9001-IM
3-9
Slant adjust
If the trend graph is slanted, the displacement might not
be measured correctly. In such a case, the slant
adjustment function makes it possible to measure
properly.
The slant adjustment procedure is explained as
follows.
1
Press the [PAUSE] button on the remote
control console.
The update of the graph display is retained and
two vertical cursors appear.
2
Place the two vertical cursors on any
positions.
Refer to "Measuring any point or the
differential between two points" (page 3-9) for
the operation of vertical cursors.
3 Press the [ENTER] button.
The slant is corrected.
4 Move the vertical cursors and measure any
point or the differential between any two points.
The pause screen stops the update of a trend
graph. You can measure the displacement of any
point or perform slant adjustment of a graph on
the pause screen.
This section describes the functions of the pause
screen.
There are three functions in the pause screen.
• Measuring any point on the trend graph
• Calculating the differential between the values of
any two points
• Correcting the slant of the trend graph
• On the pause screen, only the trend graph display
is retained and the measured value and the image
of the measurement target is continuously
displayed.
Measuring any point or the differential
between two points.
The differential between any two points can be
measured.
The measurement procedure is explained as follows.
1 Press the [PAUSE] button on the remote
control console.
The trend graph display is retained and two
vertical cursors appear.
2 Select either the yellow-green cursor or the light
blue one by pressing the [SCREEN] button.
3 Move the vertical cursor by using the [t] or
[s] button to any point.
Any point and the differential between two points
are displayed.
Reference
Setting the Pause Screen
Differential
between
two points
The [ENTER] button
Pause Screen
<Before adjustment>
<After adjustment>