GRAPHTEC FC2250 - Home Sensor

FC2250-UM-251-9370 7-22
7. DISASSEMBLY AND ADJUSTMENT
7.2.10 X Home Sensor
How to detach the X home sensor
(1) Detach the X motor cover (See the section 7.1.8).
(2) Detach the X motor relay board cover (See the section 7.1.9).
(3) Disconnect the X home sensor cable from the X motor relay board.
X home sensor cable
(4) Remove the two M3L4 binding head screws holding the X home sensor, and then detach it.
M3L6 binding head screw
X home sensor
How to reinstall the X home sensor
(1) Reattach the X home sensor in the reverse order in which it was detached.
(2) Move the Y bar to the far left side, then conrm the X sensor dog is not touching to the X home sensor.
X home sensor dog
X Home Sensor
(3) Adjust the X home sensor position or the X home sensor dog position if the X home sensor dog is
touching to the X home sensor.
(4) Adjust the home position by the electrical adjustment.