Epson G20 Series Benutzerhandbuch

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Setup & Operation    1. Safety 
  
G10 / G20 Rev.2 
1.3  Operation Safety 
The following items are safety precautions for qualified Operator personnel: 
 
■  Please carefully read the Safety-related Requirements in the Safety chapter of 
the  EPSON RC+ User’s Guide before operating the robot system.  Operating 
the robot system without understanding the safety requirements is extremely 
hazardous and may result in serious bodily injury and/or severe equipment 
damage to the robot system.     
■  Do not enter the operating area of the Manipulator while the power to the robot 
system is turned ON.  Entering the operating area with the power ON is 
extremely hazardous and may cause serious safety problems as the Manipulator 
may move even if it seems to be stopped. 
■  Before operating the robot system, make sure that no one is inside the 
safeguarded area.  The robot system can be operated in the mode for teaching 
even when someone is inside the safeguarded area. 
The motion of the Manipulator is always in restricted (low speeds and low power) 
status to secure the safety of an operator.    However, operating the robot system 
while someone is inside the safeguarded area is extremely hazardous and may 
result in serious safety problems in case that the Manipulator moves 
unexpectedly. 
 
WARNING 
■  Immediately press the Emergency Stop switch whenever the Manipulator moves 
abnormally while the robot system is operated. 
 
■  To shut off power to the robot system, pull out the power plug from the power 
source.  Be sure to connect the AC power cable to a power receptacle.  DO 
NOT connect it directly to a factory power source. 
■  Before performing any replacement procedure, turn OFF the Controller and 
related equipment, and then pull out the power plug from the power source.  
Performing any replacement procedure with the power ON is extremely 
hazardous and may result in electric shock and/or malfunction of the robot 
system. 
 
WARNING 
■  Do not insert or pull out the motor connectors while the power to the robot system 
is turned ON.    Inserting or pulling out the motor connectors with the power ON is 
extremely hazardous and may result in serious bodily injury as the Manipulator 
may move abnormally, and also may result in electric shock and/or malfunction of 
the robot system.     
 
 
CAUTION 
■  Whenever possible, only one person should operate the robot system.  If it is 
necessary to operate the robot system with more than one person, ensure that all 
people involved communicate with each other as to what they are doing and take 
all necessary safety precautions.