FC4200-UM-251-03-9370 22
REPLACEMENT PROCEDURES
6.12 Adjusting the X Belt Tension
Move the Y Rail toward the home side stopper (left side of the main unit).
Press the belt downward at the middle part of the X Rail (where a screw hole is opened), and at the
position where the belt is in contact with the X Rail, adjust the X belt tension to the following values:
FC4200-50: 500 ± 25 gf
FC4200-60 / FC4210-60: 300 ± 25 gf
Apply suitable quantity of the silicon grease to the X belt when you replace to new one.