There are two types of EOT: one type with a "knife clip" (right), another without the "knife clip"(left).
1. You need an allen driver:
2. Unscrew the screw and insert the “knife clip”. For the EOT without the “knife clip”, just skip this step:
3. Put the knife into the knife clip or the gap in the EOT, the blade toward to the screw:
4. Fasten the screw:
5. Install the EOT lid:
6. Put the EOT into the working head. Note: the there is a red point at the lock part in the EOT and the working head. The red points should be matched to each other.
7. Fasten the ring:
8. Connect the EOT cable to the port on the working head:
