Name: pen type gas soldering iron
Model: HT-1937
Filling capacity: 12ML
Temperature: flame temperature is 1300 degrees, soldering iron temperature is 450 degrees
Material: plastic + metal
Instructions for use
First, fill the gas
1. Use high-quality gas filling and make sure the switch is closed at OFF and replenish it.

 2. Introduce the gas tank into the air hole and press the air pressure
 
3, about 10 seconds, can complete the filling of gas, wait a few minutes, so that the gas is stable, and then use.

 4. If the gas is filled in, and there is a squeaking sound in the tail, press the pen tip slightly into the air port to eliminate it.

 Second, ignition

1. Put on the tip

2. Push the switch to the ON position and hear the sound of  

3. Use an igniter or a lighter to ignite near the joint.
4, burn after burning for 3 minutes, until the fire is extinguished, the tip will continue to heat.
5, adjust the size of the flame, the direction of the "ten" is large, to the direction of "one" is small.
6, the temperature of this product is up to 1300 degrees (the temperature of the soldering iron is 450 degrees),pay attention to safety when using, turn off the switch to OFF after use

 7. When using a gas soldering iron, please pay special attention to wait until the flame is completely eliminated. When the object inside the soldering iron turns red, operate again.

Small and big, to extend the life of the tip.

8. The length of the flame is about 1.2-2.2 cm.