Manual

Dobot MG400 User Guide
Issue V1.5 (2023-03-20) User Guide Copyright © Yuejiang Technology Co., Ltd
6
Even if the power switch of the controller is already in the OFF status, touching the
terminal blocks or removing the interval circuit components is not allowed, so as to
avoid an electric shock since there is residual capacitance inside the controller.
When working with robots, do not wear loose clothing or jewelry. When operating
the robot, make sure that you have bundle your hair behind your head.
If the robot appears to have stopped during the operation of the equipment, it may
be because the robot is waiting for the start signal and is in the state of being about
to move. In this case, the robot should also be considered to be in motion. Do not
approach the robot.
Emergency
Emergency stop switch
After you press the emergency stop switch in emergencies, the robot will immediately stop all
motions and be locked.
The emergency stop switch is not a safeguard. It is a complimentary protective measure and
are not intended to prevent injury.
Emergency recovery
The emergency stop switch will be locked after you press it. To unlock the switch, you need to
rotate the switch according to the mark on the switch.
WARNING
Please operate the robot to recover from the emergency only after the danger of the robot
system is completely removed.
Forced joint movement
In the unlikely event of an emergency, you may need to move the robot joint(s) when the
robot power is either impossible or unwanted. In this case, you must push or pull the robot arm
hard to move the joint(s).
WARNING
Moving the locked joints forcefully may cause joint damage. Please operate only in
emergencies.