Checkline TI-MVX - Manual (Page 14)

Two Point: Performs a two-point calibration. This option allows the user to auto-
matically calculate the velocity by entering a second known sample thickness.
Refer to page34 for further info.
Material: Select the material velocity from a chart of basic material types, when
a known sample thickness, or material velocity cannot be obtained. Refer to
page 36 for further info.
3.4 DISP (display) – Menu
View: Selectable RF wave, RECT (rectified) wave,
BSCAN (cross section), and DIGITS (large digits)
views. Refer to page 38 for further info.
Backlight: Selectable OFF, ON, AUTO, or INVERT
backlight option.
Contrast: Adjustable display contrast for variable light conditions.
Delay: Provides the user the ability to change where the left side of the display
window starts according to thickness, in inches or millimeters. Refer to page 46
for further info.
Width: Provides the user the ability to change the overall size of the viewable
measurement area. It functions a lot like a zoom on a camera. Refer to page
44for further info.
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3) Use the LEFT, & RIGHT arrow keys to scroll the
Columns, and the UP, & DOWN arrow keys to
scroll the Rows.
4) Press the OK key to select the coordinate and
return to the Grid List Items screen, or ESC to
cancel the selection and return to the Grid List
Items menu.
Note: If there is not enough memory available to
create the grid, an error message box “NOT
ENOUGH MEMORY” will be displayed. Press the
OK or ESC key to return to the Grid List Items
menu. It may be necessary to free some memory in the TI-MVX at this time.
Refer to page 70 for more information on Deleting a Grid.
Selecting the Auto Increment Direction
The Auto Increment feature gives the user the
ability to specify which direction to advance the
cursor after storing a reading.
5) Use the UP and DOWN arrow keys to scroll
through the new Grid List Items until INCR. DIR
is highlighted.
6) Use the LEFT & RIGHT arrow keys to toggle
the Increment direction NONE, NORTH, EAST,
SOUTH, or WEST.
7) When the correct Increment direction is dis-
played, continue on to the next section “Saving
the Grid”.
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