4
四 、
Structures and specifications
（一）
Structures
（二）
Features
Number
Name
Functions
Use ways
1
Limit bar
limit the lowest position of the
upper heating
Rotate to the right place
2
Tension adjustment knob
lock the upper heating of up and
down , forward and back
Rotate the knob
3
Forward and back adjustment
handle
Adjust the upper heating of
Forward and back position
Rotating the handle
4
Up and down adjustment
handle
Adjust the upper heating of up
and down position
Rotating the handle
5
7 handle
lock the rotation angle of the
upper heating
Rotating the handle
6
LED head light
Lighting equipment at work
Press the button
7
Top nozzle
To focus the hot air
Pull air from the BGA suitable
location
8
Bottom nozzle
To focus the hot air
Pull air from the BGA suitable
