NSK Surgic XT Plus Mode D'emploi page 11

CAUTION
If malfunction such as a leakage of saline solution from the back of Contra Head is detected during use, stop
using and perform some troubleshooting.
5-8 Irrigation Nozzle Attachment
X-SG20L/SG20 has 3 irrigation methods available depending on tool and application; External, Internal or both, For
installation detail, refer to the attached handpiece Operation Manual.
5-9 Attaching the Tube Holder
Use the Motor Cord as a strain relief for the 'Irrigation
Tube'. It is easier to insert Motor Cord first, then the
Irrigation Tube (Fig.16).
6. Operation
6-1 Programming the Micromotor Operation
The Control Unit can memorize 8 programs. Each program includes the following functions which will be automatically
performed when the appropriate program number is selected.
Gear ratio of contra angle handpieces
Speed
Direction of rotation
Torque upper limit
Coolant Solution Flow
(1) Turn on the power by pushing the Main Power Switch toward [-]; on power up
program #1 is displayed by default.
(2) Select a program number by using either step (a) or step (b):
(a) Press the [Program] Key on the Control Panel until the desired program
number is displayed.
(b) Press the [Program] button on the Foot Control until the desired program number is displayed.
(3) Selecting the Gear Ratio of the handpiece relevant to the program; Press the [Gear Ratio] Key to select the gear
ratio of the handpiece (Gear Ratio will display on the LCD).
(4) Set the required max operating speed by pressing the [Speed] Key. Each time this Key is pressed display changes
to the next speed level. By pressing this Key for more than 1 second brings the speed quickly to the next level until
the speed display reaches its upper or lower limit.
- When the speed setting reaches the upper or the lower limit, an audible beep is heard and the speed setting
cannot be changed any further.
(5) Set the torque upper limit by pressing the [Torque] Key on the Control Panel. Each time this Key is pressed display
changes to the next torque level. By pressing this Key for more than 1 second brings the torque quickly to the next
level until the torque display reaches its upper or lower limit.
- When the torque setting reaches the upper or the lower limit, an audible beep is heard and the torque setting
cannot be changed any further.
(6) Set the rate of the Coolant Solution Flow volume by pressing the [Coolant Flow] Key. The rate of Coolant Solution
Flow volume has 6 Flow rates (0-5) (0 = no coolant Flow).
Motor Cord
Tube Holder
Irrigation Tube
10
Fig. 16
Power Switch
Symbol Mark
Function OFF ON