Adjusting The Home Position - GRAPHTEC FC 4500 Series Service Manual

7.10 Adjusting the Home Position

Perform this adjustment when the Main Board or the X home Sensor or Y relay board was replaced.
Confirm the measuring tape is put to the correct position if the measuring tape was replaced.(See section
6.47.)
How to adjust the Home Position
(1) Turn off the power if the power is on.
(2) Set the DIP switch to normal mode.
(3) Turn on the power.
(4) Set the Tool condition No.1 to the following setting at the normal mode.
Condition No.1
TOOL Type :
TOOL SPEED: 20
TOOL FORCE: 14
Quality: 1
Assign the TOOL 1 to the Condition No.1.
Select the Condition No.1.
(5) Turn off the power for the plotter.
(6) Set the DIP switch to adjustment mode.
(7) Turn on the power.
(8) Press the [Next Page] key until the following menu is displayed.
(9) Press the [Enter] key. The plotter starts to detect the home sensors position.
And then the following menu is displayed.
(10) Mount a water-based fiber-tip pen to the tool holder 1.
FC4500-UM-251-9370
1
PEN
1
FORCE
F1
PRESS ENTER KEY!!
F2
SPEED
FORCE
F1
MOVE HOME POINT
PRESS ENTER KEY!!
F2
SPEED
ON
OFF
2 3 4 5 6 7 8
ON
OFF
2 3 4 5 6 7 8
HOME ADJ.
QUALITY
QUALITY
122
7 ELECTRICAL SECTION
OFFSET
F3
F4
OFFSET
F3
F4