The head center of the soldering iron head is provided with a centeringpin positioned at the center point of the circular ring circle and rising a little altitude than the circular ring plane.
在所述烙铁头的头部中心有一定心针，该定心针位于圆环的圆心处，高度略微高出圆环平面。
2
If you need to adjust, change, or replace the subbase, a centering tool is provided. The centering tool consists of a cone and a pin. To adjust the subbase, follow the steps below.