GRAPHTEC FC 4500 Series Service Manual page 131

(6) Press the [F3] key and immediately press the [F3] key again and keep pressing [F3] key, then the
pen holder stops at the adjustment position as shown in the picture below.
Confirm the gap and the height at this time.
2nd Pen holder
(7) Adjust the Y (Gap between the 2nd pen holder and the 2nd pen station) and H (2nd pen holder
height) values by using the Function keys.
Adjust the Y value to adjust the gap to be 1.2 mm.
Adjust the H value to adjust the height to be same height to the 2nd pen station height.
(8) Attach the pen to the 2nd pen station after the H and Y values are changed.
(9) Press the [F3] key to confirm the pen exchange is performed correctly.
(10) When this adjustment was finished correctly, press the [Next Page] key to display next adjustment
menu.
(11) You don't need to perform the following steps if you want to continue to the next adjustment.
(12) Turn off the power.
(13) Set the DIP switch to the normal settings.
FC4500-UM-251-9370
2nd Pen Station
Adjust the height of 2nd Pen
holder to 2nd pen station to
become same height.
1.2 mm
Adjust the gap between 2nd Pen
holder and 2nd pen station to
become 1.2 mm.
ON
OFF
1 2 3 4 5 6 7 8
125
7 ELECTRICAL SECTION