2 Installation and Wiring
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2.4.3 Limit Switches
The up limit switch and down limit switch protect the elevator from over travel top/
bottom terminal when the elevator does not stop at the leveling position of the 
 
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from the top leveling position.
 
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leveling position. The limit switch acts when the car continues to run downward 
  
2.4.4 Final Limit Switches
when the elevator does not stop completely upon passing the up/down limit switch.
 
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away from the top leveling position.
 
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150 mm away from the bottom leveling position
.