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6. Slide the x-home sensor mounting bracket out of the beam, carefully pushing the cable through
the access hole at the top of the beam. Do not allow the cable to rub on the edge of the access
hole as you pull it through.
7. Remove the defective x-home sensor from the mounting bracket.
•
CAUTION!! DO NOT use loctite on the screw mounting the x-home sensor to the mounting
bracket. Loctite is corrosive to plastic and will damage the sensor.
•
CAUTION!! DO NOT over tighten the screw mounting the optical sensor to the mounting brack-
et. You will either strip the threads or crack the sensor housing if you do so.
8. Run the x-home sensor into the access hole at the top of the beam and pull it out the end of the
beam, mount it to the bracket and tighten the screw just enough to hold the sensor securely.
9. Slide the x-home sensor assembly (sensor and bracket) back into the beam and tighten the two
bottom mounting screws just enough to hold the assembly in place.
10. Set x/y home using the procedures prescribed in “X/Y Home Adjustment”.