Mounting Sensor Units
Sender and receiver with brown or yellow each belong to one sensor unit.
Sender with 2-pin cable
Receiver with 3-pin cable
- Main switch OFF
 - Rear panel is open
 - Inner cover is removed
 
- 1
 - Put the receivers at the front and rear of the needle bed support of the right side of the machine.

 - 2
 - Push the receivers to the outer top.
 - The receiver holds magnetically.
 - Check the correct alignment after mounting and connecting.
 - 3
 - Put the senders at the front and rear of the needle bed support of the right side of the machine.
 - 4
 - Push the senders to the outer top.
 - The sender holds magnetically.
 - Check the correct alignment after mounting and connecting.
 - 5
 - Lay and fasten the cables to the control unit.