NSK iCare Operation Manual page 11

8-2 Lubrication
NOTICE • iCare has preset lubrication modes optimal for various handpiece types. Lubricate handpieces by following the instruction below.
1) Turn on (I side) the Power Switch.
2) Press the Connector Select Button to select the connector 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 Connector
Air Turbine Connector
S mode
(Short)
E-type Handpiece Connector
Air Turbine Connector
M mode
(Medium)
E-type Handpiece Connector
Air Turbine Connector
L mode
(Long)
E-type Handpiece Connector
4) When the Start Button is pressed lubrication starts. The Connector LED blinks during lubrication.
5) When lubrication is completed, a beep sounds and the Connector LED turns off.
• When Connector LED is off, lubrication for the connector will not start.
• After lubricating NSK Ti-Max S970 Scaler series, the Scaler must be operated until oil no longer flows from the rear of the Scaler
CAUTION
(the connection point of the Scaler and coupling/hose).
8-3 Removing Handpieces
• If debris is contained in the oil expelling from a handpiece even after lubrication, lubricate the handpiece again.
CAUTION
Removing Air Turbine
For Midwest 4 Hole Air Turbine (According to ISO 9168)
1) Open the door after the Connector LED has turned OFF and lubrication has completely finished.
2) Loosen the nut and pull out the handpiece straight from the Air Turbine Connector (Fig. 17).
For other types of air turbine handpieces
1) Open the door after the Connector LED has turned OFF and lubrication has completely finished.
2) Pull out the Air Turbine straight from the adaptor, or pull out the Air Turbine while pushing up the connector ring of the adaptor (Fig. 18).
Lubrication Time per
Handpiece
28 sec.
50 sec.
30 sec.
64 sec.
33 sec.
84 sec.
Nut Nut
*C3 Type
10
Handpiece
Air Turbine (M4/B2 type only)
Contra Angle Handpieces, Straight Handpieces
(The oil drainage time is shorter than that in M mode)
Air Turbine (Other than M4/B2 type)
Contra Angle Handpieces, Straight Handpieces
NSK Air Scaler Ti-Max S970 series (Air Turbine Connector)
Handpieces from which oil cannot be drained sufficiently in M
mode (The oil drainage time is longer than that in M mode)
Loosen Loosen
Fig. 17 *C2 Type
Adaptor Adaptor
Fig. 18