Using the machine
Thescaledknobmustbeloosenedsuchthattheindexpincanlockit.
M20 JEWEL: adjustment on the tool holder (wedding ring engraving)
1. Adjustthespindlepressurewiththebutton(Position2).
High position Low position
Flat engraving position Engraving position on a wedding ring
2
1
3
5
4
1.
Diamond holder shaft mount
2.
Lockingknob(s)
3.
Diamond holder shaft
4.
Abutted against the tool holder
5.
diamond point
2. Loosen the shaft mount locking knob while holding the diamond holder.
3. Lower and place the diamond holder in the wedding ring engraving position (low position).
4. Tighten the locking knob while holding the diamond holder in the pin.
5. Close the machine protection cover.
6. Launch the marking cycle.