CE5000-UM-251-9370 7-7
7 ELECTRICAL ADJUSTMENTS
7.6 Adjusting the Distance Accuracy
This adjustment will set the distance accuracy.
If you replace the main board, use the following procedure to input the recorded adjustment values.
If you replace the grit roller, you must adjust the distance accuracy using the following procedure.
How to adjust the distance accuracy
(1) Mount a ceramic pen (0.2 mm tip size) in the pen holder.
(2) Load a sheet of A2 size paper or ANSI C size paper in the plotter.
(3) Turn on the power while pressing the TEST and ENTER keys.
(4) Select the media mode.
(5) Press the PAUSE key to display the menu shown below.
(This menu is not displayed when the main board is new type.)
MODEL SELECT
(6) Press the NEXT key until the following menu is displayed.
DISTANCE ADJUST
(7) Press the ENTER key to start the test. The plotter immediately plots the test pattern, and the following
menu appears.
DADJ.X= 0 Y= 0
+X
Y=300 mm
X=400 mm
(8) Remove the paper and measure the X- and Y-axis distances. If you have replaced the main board only,
use the recorded values.
(9) Input the values using the POSITION keys.
Press the LEFT or RIGHT ARROW key to select the Y-axis or X-axis distance adjustment.
Press the UP or DOWN ARROW key to change the Y-axis or X-axis distance adjustment value.
The formula of the input value is as follows:
Input value for X-axis = (400 mm - measured X distance) x 10
Input value for Y-axis = (300 mm - measured Y distance) x 10
For example:
If you measured 299.0 mm for the Y-axis then input 10 for the adjustment value.
Adjustable range: -9.9 mm to +9.9 mm , 0.1- mm steps
