Adjusting The Home Position - GRAPHTEC FC2250 Service Manual

8.9 Adjusting the Home Position

Note: Confirm the Condition 1 of tool setting is set to Tool 1 at normal mode. And select the condition 1
at normal mode, before the home position adjustment. The home position have to adjust by the
position of Tool 1.
(1) Set the SW1 DIP switch as shown below and then turn on the plotter.
Set bits 4, 5, and 6 to OFF
1 2 3 4 5 6 7 8
(2) Press the [NEXT] key until the LCD displays the following:
HOME ADJ.
PRESS ENTER KEY!!
(3) Press the [Enter] key. The plotter starts reading the home position. The LCD screen changes to display
the following:
MOVE HOME POINT
PRESS ENTER KEY!!
(4) Attach a pen-type magnifier to the No.1 pen holder, and then move it to the home position as shown in
the figure below using the POSITION keys. After confirming the position, press the [Enter] key.
(5) The plotter starts reading the home position again and then returns to the new home position specified in
step (3). If the position is correct, press the [ENTER] key to finish.
(6) Turn off the plotter and then return the DIP switch to its normal settings, or press [NEXT] key to proceed
to the next adjustment.
(This adjustment does not affect the plotter's pen exchange adjustment.)
FC2250-UM-251-9370
ON
OFF
8. ELECTRICAL ADJUSTMENTS
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