Mechanical Operation and Maintenance Manual for Industrial Robot ER12-4-2000
1
Chapter One Safety
1.1
Instructions for Safe Use of Robots
Before performing installation, operation, maintenance, and overhaul operations, please be sure to
read this manual and other attached documents thoroughly and use this product correctly. Please fully grasp
the equipment knowledge, safety information and all precautions before using this product. This manual
uses the following symbols to indicate their importance.
1.1.1 Safety Precautions during Adjustment, Operation, Maintenance, etc.
1）
Operators must wear work clothes, safety helmets, safety shoes, etc.
2）
When turning on the power, make sure that there are no workers within the robot's operating range
.
3）
The power must be cut off before entering the robot's range of motion for work
.
4）
When overhaul, maintenance and other operations must be carried out under the power-on state, two
persons should work in a team at this time. One person maintains a posture that can immediately press the
emergency stop button, while the other person is within the robot's range of motion, staying vigilant and
working quickly. In addition, you should confirm the retreat path before proceeding.
5）
The load on the wrist and the robot arm must be controlled within the allowable carrying weight and
torque. If the allowable carrying weight and torque regulations are not observed, it will lead to abnormal
action or premature damage of mechanical components.
6）
It is forbidden to disassemble and work on parts not covered in the maintenance manual.
The robot is equipped with various self-diagnostic functions and abnormality detection functions, so
Danger
It means that if the handling is wrong, it will cause the user's death or serious injury, and
the situation is very dangerous.
Warning
It indicates a situation that will cause death or serious injury to the user if the handling is
incorrect.
Attention
It indicates a situation that will cause minor injuries or property damage to the user if the
handling is incorrect.
Summary of Contents for ER12-4-2000
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