CAUTION: Make sure that there is no obstacle, tools, etc. on the upper or lower surface of the crosshead before operating the crosshead.
  Also, since the crosshead may overshoot to some extent, release your finger from the switch slightly earlier when stopping the crosshead.

 

NOTE: While the lower crosshead is raising, alarm sounds.
  If you hold down a key for over 20 seconds, raising / lowering the lower crosshead runs down forcibly.
  When you raise/lower the lower crosshead once again, you have to stop pushing the swithch once. And push the switch again.

 

1. The lower crosshead rises while you press the UP switch.
2. The lower crosshead rises while you press the DOWN switch.