10
To change rotary instrument into contra-angles
Rotary instrument shank ø 1.6 mm: Insert rotary
instrument. Press the button firmly (1-a) and at
the same time insert the rotary instrument until it
reaches the limit stop(1-b).
Rotary instrument shank ø 2.35 mm: Press the
button (1-a) and at the same time insert the
rotary instrument and turn it until it snaps into
place(1-c).
Check secure location by applying slight axial
tension.
Remove the rotary instrument by pushing the
press button.
1.
2.
3.
1-a
1-b
1-c
1
2
3