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Basic Operation
3.5
a
b
c
d
Entering Grade
To change grade, press an UP or DOWN arrow button (a) to enter the grade
required.
•
The speed at which the grade changes will increase as the button is held.
•
Press both the UP and DOWN arrow buttons (b) at the same time to reset the
grade to zero.
To make large changes of grade, first press and release the STAR button (c) when at
the main operating screen. The plus / minus sign will appear as a reverse image.
•
Press the LEFT or RIGHT arrow buttons (d) to move the cursor (reverse image) to
the desired digit.
•
PRess the UP or DOWN arrow buttons (a) to change the plus / minus sign or the
value of the individual digit.
•
Press both the UP and DOWN arrow buttons (b) at the same time to reset the
grade to zero.
•
Press STAR (c) to exit when desired grade is displayed or wait ten seconds and
the screen will automatically return to the main operating screen.
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