GRAPHTEC FC 4500 Series Service Manual page 123

(25) Measure the offset of X and Y, and then input the offset value for the X and the Y direction.
Press the [F2] key to select the X value at the above menu.
Press the [F4] key to select the Y value at the above menu.
The value can be changed by using up or down arrow keys.
Input the minus value when the drawn cross mark is shifted to the plus direction.
And you can input the factory recorded values for the Y of registration mark sensor at this times.
(26) Press the [ENTER] key after adjustment values were input.
(27) The following menu is displayed.
(28) Press the [Next Page] key to display the following menu.
(29) You don't need to perform the following steps if you want to continue to the next adjustment.
(30) When this adjustment was finished correctly, turn off the power.
(31) Set the DIP switch to the normal settings.
FC4500-UM-251-9370
FORCE
F1
X ADJ.SENS POS
+X
F2
SPEED
FORCE
F1
ARMS ADJUST
PRESS ENTER KEY!!
F2
SPEED
1 2 3 4 5 6 7 8
OFFSET
Y
+Y
QUALITY
OFFSET
QUALITY
ON
OFF
117
7 ELECTRICAL SECTION
F3
F4
F3
F4