NSK iCare Betriebsanleitung Seite 10

E Type handpiece (According to ISO 3964 type)
Straight Handpiece
1) Insert the supplied Test Bur into the handpiece and lock the chuck by turning the Bur Lock
Ring (Fig. 15).
2) Open the iCare door and attach the handpiece to the E-Type handpiece joint until it locks
(Fig. 16).
3) Push and pull the handpiece to be sure that it is securely attached.
4) Close the door securely.
Contra Angle Handpiece
1) Remove the bur from the handpiece.
2) Open the iCare door and attach the handpiece to the E-Type handpiece joint until it locks
(Fig. 16).
3) Push and pull the handpiece to be sure that it is securely attached.
4) Point the bur insertion hole toward the door and close the door securely (Fig. 14).
• Be sure to remove the bur from Air Turbine and Contra Angle Handpieces before attaching the handpiece to the adaptor or Joint.
For Straight handpieces be sure to insert the supplied Test Bur and lock the chuck before connecting to the E-Type handpiece
CAUTION
joint (Fig. 15).
• For Contra Angle and Air Turbine Handpieces point the Bur Insertion Hole towards the door and close the door (Fig. 14). Mist
Filters absorb the oil coming out of the handpiece.
NOTICE
• NSK offers Handpiece Head Filters, which help absorption of oil from the handpiece during lubrication.
* For replacement Handpiece Head Filters, refer to "16. Option Parts List".
8-2 Lubrication and internal cleaning
NOTICE
• iCare has preset lubrication modes optimal for various handpiece types. Lubricate and clean handpieces by following the
instruction below.
1) Turn on (I side) the Power Switch.
2) Press the Joint Select Button to select the joint to which handpiece is attached. The relevant LED light will illuminate.
3) Press the Air Select Button to select an air purge mode among S, M and L.
Mode Joint
Air Turbine Joint
S mode
(Short)
E-type Handpiece Joint
M mode Air Turbine Joint
(Medium)
E-type Handpiece Joint
Air Turbine Joint
L mode
(Long)
E-type Handpiece Joint
Lubrication and Cleaning Time
per Handpiece
28 sec. Air Turbine (M4/B2 type only)
Contra Angle Handpieces, Straight Handpieces
50 sec.
(The oil drainage time is shorter than that in M mode)
30 sec. Air Turbine (Other than M4/B2 type)
64 sec. Contra Angle Handpieces, Straight Handpieces
33 sec. Handpieces from which oil cannot be drained sufficiently in M
84 sec. mode (The oil drainage time is longer than that in M mode)
9
Bur Lock Ring
Test bur
E-Type handpiece Joint
*C2 Type
Handpiece
Fig. 15
Fig. 16