Adjustment Of The Y Direction - Mitsubishi Electric PLK-G4030 Technical Manual

7-24-2. Adjustment of the Y direction

(1) Turn the power switch off.
(2) Remove the covers and shutters on the top of the sewing machine bed.
(3) For the adjustment of the Y direction mechanical home position, loosen the detector set screw (No.1)
then, move the detector (No.2) to the arrow direction as shown on the figure.
(4) Turn the power switch on. Press the home position return icon
home position.
(5) If the mechanical home position is not the desired position, carry out the same procedure (3) and (4)
again. In that case, turn the power switch off each time.
[Notice] The machine has a function that the motor memorizes the home position at the first home
position returning operation after the switch is turned on. Therefore, from the second home position
returning, it does not use the home position return sensor. Make sure to turn the power switch off to
change the mechanical home position.
To use the sensor from the send returning, press
returning method since the second time returning] on the standard screen and set it ON.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
<1>: Set screw <2>:Detector bracket
- 31 -
, and check the mechanical
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