Fused fiber machine shows that leakage occurred during welding.

First, determine whether the battery is damaged and whether there is electricity. If there is nothing wrong with the battery, there may be something wrong with the cable of the button. Worse still, the machine may have been burned. If you can find the same battery, try to replace the old one first. If you can't replace the battery, you need to go back to the factory for repair.

Optical fiber welding machine is mainly used for the construction and maintenance of optical cables in optical communication, so it is also called optical cable welding machine. The general working principle is to melt the cross section of two optical fibers by high-voltage arc, and at the same time, gently push the two optical fibers into a whole by high-precision motion mechanism, so as to realize the coupling of optical fiber mode fields.