6
QD-J B2/B3, QD-J M4
1 While pulling back the
Retention Lock Ring (1)
of the coupling, insert the
handpiece (2) to the
coupling (Fig. 7).
Fig. 7
1
2
4–1–2 Connecting the handpiece
PTL-CL-LED, PTL-CL-LED III, PTL-CL-FV-T,
FM-CL-M4, FM-CL-M4-T, KCL-LED
1 Insert the handpiece into the coupling straight until it
click (Fig. 4, Fig. 5).
Fig. 4 Fig. 5
2 Ensure the handpiece is attached tightly to the coupling
(Fig. 6).
Fig. 6