Be sure to align the rib of the gear (stocker 3) with the groove of the rotary encoder.
2 gear (stocker 3)
groove
rib
rotary encoder (ST U/D encoder)
gear (stocker 3) (reverse-side)
1-7. ROTARY ENCODER (MD)
PRECAUTION DURING ROTARY ENCODER (MD) INSTALLATION
Slide the cam (BU) in the direction of the arrow so that the mark of the gear (BU2) can be seen. Engage the gears while aligning the mark of the gear (BU2) with the protruding part of the rotary encoder.