2.4  Dismounting and Mounting Each Cover 
  This paragraph describes the dismounting and mounting of the covers, which are 
common to the maintenance and replacement of each unit. 
 
• 
When opening the cover, take careful precautions not to allow entry of moisture 
or contaminant into the robot.    If the power is turned on while moisture or 
contaminant is left, you may get an electric shock or the robot may malfunction, 
which is very dangerous. 
 
•  When mounting the arm 2 cover, take careful precautions not to catch any 
cable in it.    If the cable is bent and pushed by force, it will be broken.    Each 
cable is secured to the plate, etc. with TY-RAP.  After the cover is 
disconnected, make sure of the cable layout and return the cables to natural 
wiring state. 
•  When the arm cover 2 is disconnected, you can see that the cables are wound 
spirally and connected to the arm 2 through the hollow shaft of the arm 2.   
After the cover is disconnected, make sure of the cable layout and return the 
cables as originally arranged, then mount the arm cover 2. 
•  The cables coming from the cover which also serves as the connector panel 
cover are wound spirally in the base, then connected to the arm 1 through the 
hollow shaft of the axis 1.    After the cover is disconnected, make sure of the 
cable layout and return the cables as originally arranged, then mount the cover 
serving as the connector panel cover also. 
STE 85306 
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