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74
Entering Grade
Basic Operation
To change grade:
1.
Press the UP or DOWN arrow button (a). The
speed at which the grade changes will
increase as the button is held.
To enter grade:
2.
Press and release the STAR button (c). The
plus/minus sign will appear as a reverse
image.
3.
Press the LEFT or RIGHT arrow button (d) to
move the cursor (reverse image) to the
desired digit.
4.
Press the UP or DOWN arrow button (a) to
change the plus/minus sign or the value of
the individual digit.
5.
Press STAR (c) again to exit when the desired
grade is displayed or wait ten seconds and
the screen will automatically return to the
main operating screen.
a
b
c
d
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