GRAPHTEC FC 4500 Series Service Manual page 105

(15) Press the [Enter] key to input the adjustment of value pen pressure for the 400 g in the same way as
described for pen pressure for the 10 g.
Adjust the measuring pen pressure to until 400 ± 20 g if the pen block was replaced..
(16) Press the [Enter] key after the pen pressure for the 400 g was adjusted.
(17) The 2nd pen pressure adjustment menu is displayed after the 1st pen pressure adjustment.
(18) Mount the cutter plunger to the 2nd pen holder.
(19) Adjust the 2nd pen pressure by same as the 1st pen pressure adjustment manner.
(20) You don't need to perform the following steps if you want to continue to the next adjustment.
(21) Turn off the power after the pen pressure adjustment was finished.
(22) Set the DIP switch to the normal settings.
FC4500-UM-251-9370
FORCE
F1
PEN PRESS SETTING
No.2 ->
F2
SPEED
1 2 3 4 5 6 7 8
OFFSET
24[ ]
g
QUALITY
ON
OFF
99
7 ELECTRICAL SECTION
F3
F4