2.12 Maintenance WARNING: BURN RISK. You can burn yourself. Do not touch the robot after it has been running at high ambient temperatures (40 to 50° C, 104 to 122° F) or at fast cycle times (over 60 cycles per minute). The robot surface temperature can exceed 85° C (185° F). 2.12 Maintenance Before performing maintenance in the workcell of the robot, High Power must be switched off and the power supply of the robot must be switched off and locked and tagged out. After these precautions, a skilled person is allowed to perform maintenance on the robot. Only skilled persons with the necessary knowledge about safety and operating the equipment are allowed to maintain the robot system. WARNING:
ELECTROCUTION RISK. During maintenance and repair, the power of the equipment must be turned off. User-supplied lockout/tagout measures must be used to prevent unau- thorized personnel from turning on power. ! WARNING: PERSONAL INJURY OR PROPERTY DAMAGE RISK. Before starting the operation of equipment, always confirm that the safety equip- ment of the robot works properly. If a malfunction of the safety equipment is detected, follow the procedure for abnormal conditions. ! WARNING: PERSONAL INJURY RISK.
After removing all power and before starting maintenance or inspections of any robot equipment, ensure that all parts have stopped moving, and allow enough time for residual air pressure and electrical charge to dissipate. ! WARNING: PERSONAL INJURY OR PROPERTY DAMAGE RISK. Releasing a brake may cause the joint, tool flange, end-effector, and payload to drop. To prevent possible injury to personnel or damage to the equipment, make sure that the joints being released are supported when releasing the brake and verify that the end-effector and payload are clear of all obstructions. ! CAUTION: PROPERTY DAMAGE RISK. Using improper lubrication products on the robot may cause damage to the robot.
IMPORTANT: Follow appropriate ESD procedures during the removal and installation procedures. 22 Robot Safety Guide 18304-000 Rev. F