Failure situation

Possible reason

Elimination method

Ÿ Turn on the power switch, the power switch indicator is off.

Ÿ The power is not input.

Ÿ The fuse is blown out.

Ÿ Ask an electrician to check and repair the power supply line.

Ÿ Replace the fuse with the same capacity.

Ÿ Does not catch fire

Ÿ There is no gas in the gas tank.

Ÿ Air path is broken and exposed.

Ÿ The flowmeter is damaged.

Ÿ Replace with a new tank of gas.

Ÿ Check and repair the air circuit.

Ÿ Replace the flow meter with the same specification.

Ÿ The fuse has been blown repeatedly and cannot be used.

Ÿ The input voltage is abnormal.

Ÿ The motor is abnormal.

Ÿ Please check with an electrician and restore normal power supply.

Ÿ The motor is damaged, repair or replace the motor.

Ÿ The machine is running normally and the timer cannot count.

Ÿ Circuit failure.

Ÿ Program failure.

Ÿ Check and repair the circuit.

Ÿ Re-import the program