BST-100 Pen-Type Gas Soldering Iron

-Instruction:

1. Fill with gas after confirming the switch has been turned off.

2. Fill with gas as picture 1.Lead the gas tank to the filling hole and press to fill.

3. It takes about 10 seconds to complete the filling. Wait several minutes to let the gas be steady before use.

4. Please press the air intake lightly if there is ZIZI noise after filling.

5. Turn on the switch until you hear ZIZI noise as picture 2.

6. Move the flameout ring forward as picture 3.

7. Fire the tip with lighter as picture 4

8. The flame become larger when move to ‘+’, smaller when to ‘- ‘.

9. Begin to use when the flame disappears and the tip turns red. The flame should not be too large so as to prolong the service life.

10. The length of the flame is about 12 mm to 15 mm.