Electrofusion welding machine instructions for use

do the preparatory work, connect the wires - turn on the power switch - set the voltage range and time - open the operating switch - timer starts timing - adjust the current to the set value (slow adjustment) to start welding -Reach the set time, the buzzer sounds automatic power-off -Close the operating switch to OFF, the current knob back to zero -Take off the connecting wire clamp -Cooling according to the specified time -Checking -Work is finished. .

After the preparation work, turn on the operation switch and carefully adjust the working current to start welding.

When, for any reason, the electric fusion welding machine stops working in the middle of the work, the timer will note down the time of current passage. (Press the rst key to reset and resume operation.)

The welder automatically cuts off in the event of excessive voltage or current, so to determine whether the welder is operating at normal data, simply turn off and then turn on the power, and cut off the unit to return the system to its normal state.