Connect the yellow clips to both switch protector handles on the tool.

Then connect the red lead to the positive battery post and the black lead to the negative battery post.

Push the operation switch: The green light should come on, indicating that the tool is operating properly and is ready for use. If the red light stays on, the tool is faulty, and another one must be used for the procedure.

Disconnect the tool clips and connectors from the protector handles and the battery.