MU-A-RectiRail DL2-rev01a-Gb 33 / 44
6.6 Scan mode
The scan mode is used to display and move cursors on the graph for accurate
measurement of the coordinates of a specific point.
Access is via the button .
The graph area consists of:
• 2 cursors (blue and green)
These cursors can be moved using:
- The RectiRail DL2 joystick
- The green and blue arrows on the PDA screen
- A pen, by clicking on and dragging the blue or green lines
• 3 value pairs
The values displayed to the right (in blue) and to the left (in green) correspond to the
intersections between the measurement curve and the cursors:
- X = sensor position
- Y = measured value
The third coordinate in the middle (in black) gives the difference between these
intersections.
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