Savin 4090 - Manual (Page 60)

Copying
50
2
Punch
The optional finisher and punch unit are required to use this function.
This function makes punch holes in copies.
❖ ❖ ❖ ❖ 2 holes
❖ ❖ ❖ ❖ 3 holes
❖ ❖ ❖ ❖ 4 holes
Note
❒ The 4 - hole punch type is only capable of punching in the 4 - hole format.