GRAPHTEC CE7000-40 Service Manual page 170

(9) Press the F3 key to display the following menu.
Regarding the DRAW PATTERN and the ADJUSTED PATTERN:
The DRAW PATTERN writes the original pattern which is not adjusted, therefore the adjustment
distance must measure from this pattern. And this pattern writes always same distance even if adjusted
values are input.
The ADJUSTED PATTERN writes the adjusted pattern which is adjusted from input values.
And this pattern is used when confirming the distance adjustment, therefore do not use the distance of
this pattern when inputting the adjustment values.
(10) Press the F1 key (DRAW PATTERN) to start to draw the adjustment pattern. The plotter immediately
plots the adjustment pattern, and the following menu appears.
(11) Take out the drawn pattern of paper from the plotter, and then measure the X -axis distance, Y-axis
distance and the diagonal distance.
(12) Press the F2 key to display the following menu.
UP and down allow keys changes value
Slow key changes unit
(13) Input the X-axis distance adjustment value by the actual measuring value of X.
(If you measured the 251.0 mm for the X-axis, input the 251.00.)
CE7000-UM-251-9370
+X
Y=250 mm
Carriage moving direction
8-27
8 Electrical Adjustment
X=250 mm