Dobot CR5 - Page 9

DOBOT CR5 User Guide 1 Security Precautions
Issue V3.5.3.1 (2020-05-09) User Guide Copyright © Yuejiang Technology Co., Ltd
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 If the controller needs to be restarted due to power failure, when restarting, the robot
must be manually returned to the initial position of the automatic operation program
before restarting the automatic operation.
 Before maintenance and wiring work, the power supply must be cut off, and the
sign No power supply must be put on. Otherwise, electric shock and personal injury
may result.
 Please observe the ESD regulations when disassembling the robot or controller.
 Avoid dismantling the power supply system in the controller. After the controller is
turned off, its power supply system may still have high voltage for several hours.
 Please contact our technical support staff for the disassembly and repair of the robot.
 Maintenance and repair work must be carried out by designated personnel,
otherwise electric shock and personal injury may result.
 If the brake is manually released, the robot may move because of the action of
gravity. So, when manually releasing the brake, please ensure that the robot body
and the tools or workpieces installed on the robot are effectively supported.
 In order to prevent electric shock, when replacing parts, please turn off the circuit
breaker in advance and cut off the main power before proceeding.
 Turn off the main power supply for 5 minutes before replacing parts.
 The replacement operation must be performed by the specified operator.
WARNING
 Before the operation, please wear protective clothing, such as antistatic uniform,
protective gloves, and protective shoes.
 It is prohibited to modify or remove the nameplates, instructions, icons, and marks
on the robot and the related equipment.
 Before operating and maintaining the robot, the personnel responsible for the
installation, operation and maintenance must be trained to understand the various
security precautions and to master the correct methods of operation, and
maintenance.
 All the required cables must be connected before powering on the equipment.
 Be careful during the robot carrying or installing. Please follow the instructions on
the packing box to put down the robot gently and place it correctly in direction of
the arrow.
 Please use the matched cables when connecting a robot to internal or external
equipment for personal security and equipment protection.
 Please do not plug or unplug the power cables or communication cables when