What does it mean that the laser welder lamp 1 has exceeded the time limit?

The laser welder needs a rest. The time limit of the laser welder lamp 1 indicates that the welder needs to rest, because it indicates that the laser welder is in a rest state. In order to ensure the efficiency of the machine, it is recommended to stop 15 minutes. Laser welding machine, also often called laser welding machine, laser welding machine, is a kind of laser welding machine for material processing.