Johnson MC-J6900 - Page 42

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CHAPTER 6:PARTS REPLACEMENT
22） After the installation is completed, elevate the machine core to the upper limit and confirm
that the sensor works normally, and adjust the metal plate properly to the center position (about
2 mm from both sides).
23） Lower the machine core to the lower limit and confirm that the sensor works normally, and
adjust the metal plate properly to the center position.