NSK TI-MAX X35L User manual

OM-C0404E 003
Contra Angle Handpiece Titanium Body
X35L,X35,
X70L,X70,X75L,X75
X55L,X55,X57L,X57

1
ENGLISH
CAUTION
• Read this Operation Manual before use to fully understand the product functions and file for future reference.
• When operating the handpiece always consider the safety of the patient.
• The handpiece is designed only for dental clinical use by licensed person.
• Do not attempt to disassemble the handpiece nor tamper with the mechanism.
• Do not allow any impact on the shank. Do not drop the handpiece.
• Check the vibration, noise and overheating outside the patient's oral cavity before use. If any abnormalities are found, stop using immediately and contact your dealer.
• Should the handpiece function abnormally, cease operation immediately and return the handpiece to the dealer for repair.
• Supply PANA SPRAY Plus after each use or before autoclaving.
• Do not wipe with, or clean or immerse in, high acid water or sterilizing.
• Connecting /disconnecting handpiece or file/reamer/rubber cup have to perform when the handpiece stopped.
• Do not connect or disconnect the file or reamer until the drive motor has completely stopped.
FOR X35L,X35,X70L,X70,X75L,X75
• When you work on root canal expansion, DO NOT set the drive source (Motor) speed other than the values that written on the “ SPECIFICATION”. Follow the
maximum rotation speed that file or reamer manufacture recommends.
• Follow the package insert that file/reamer manufacture.

2
• Do not use bent, damaged, or sub-standard file or reamer. The shank could bent or broke even within the recommended speed.
• Always keep the file, reamer shank clean, Entry of debris into the chuck cause file or reamer run-out and the file or reamer could not be mounted inmost.
• DO NOT exceed the maximum permissible rotation speed that manufactor recomend.
• Connect micro motor for X35 series and X75 series, Air motor for X70 series.
• Do not use the file, reamer or shake shape other than ISO 1797-1 Type1 standards.(Except Hand file)
• File may change (throwaway) every patient or several times. If it used several time, it may cause a fracture by metal fatigue.
FOR X57L,X57
• Wash the handpiece immediately after use. If you do not perform it, abrasive paste may fix inside and it may cause a failure.
• Check the ring before you use. If the ring loosen, tighten it by the wrench.
• When mounting the rubber cup, check it correctly attached.
• DO NOT use the rubber cap which the screw does not match.
• Do not use above the specified rotational speed. This could cause in injury or accident by flying paste or broken cup and brush.
• Do not use in the reverse rotation. The cup and brush could fly out of the head

3
ENGLISH GERMAN FRENCH SPANISH ITALIAN
2. Mounting and Removing File(X35L,X35,X70L,X70,X75L,X75)
Mounting
(1) Enging type file
A) X35 Series (Quick-fit Adapter in head.)
Push the push-button to open the chuck.
Insert the instrument shank into the chuck, and release the push-button. (Fig. 1)
1.Connecting / Disconnecting the motor and the handpiece
To connect the motor and the handpiece, align the positioning marks of the motor and the handpiece, and insert straightly. This procedure will also
align the light receptacle and allow you to use illumination if your handpiece and motor are equipped for illumination. (X35L,X70L,X75L,X55L,X57L)
To disconnect, hold the front part of the motor and the back part of the handpiece, and pull out straightly.
Quick-fit
Adapter
Fig. 1
CAUTION
• Mount X35, X75 Series with a micro motor and mount X70 Series with an air motor.
• Do not connect or disconnect the handpiece until the motor has completely stopped.

4
B) X70 Series or X75 Series
Push the push-button to open the chuck.
Insert the instrument shank into the chuck and lightly turn the file with light push. When the file engages with the latch mechanism, where the
file sinks, and release the push-button.
(2) Hand file (X35 Series)
Push the push-button to open the chuck, and remove the Quick-fit Adapter. (Fig. 2)
Again push the push-button to open the chuck. Insert the instrument handle into the chuck and release the button. (Fig. 3)
Make sure that the handle is securely held in the chuck. (Fig. 4)
Fig. 2 Fig. 3 Fig. 4

5
ENGLISH GERMAN FRENCH SPANISH ITALIAN
CAUTION
Make sure that the motion is completely stopped when to depress the push-button and disengage the latch mechanism. Avoid accidental
depression of the push-button during rotation. It would heat the push-button and could cause a burn.
* Accepts handle diameters Ø3.8-4.1mm
Typical applicable hand instruments: Union Broach, Zipperer, Mani, Meisinger, Komet, Kerr.
Removing
Push the push-button with a thumb, and the file is removed.

6
Fig. 5
3. Insertion and Removal of Eva Tip / Profin Tip / Orthodontics File (X55L, X55)
(1) Insertion
A) Eva Tip
Insert an Eva Tip into the head.
B) Profin Tip / Orthodontics File
Insert a Profin Tip / Orthodontics File into the head. After adjusting the direction of the tip/file to the
desired angle, push it firmly into the slit at the plunger of the head. (Fig.5)
(2) Removal of Tip / File
Insert a TIP REMOVER in the hole of the handpiece back head and begin to thrust a tip. (Fig.6).
Tip Remover
Hole
Fig. 6
CAUTION
Tip possibly protrudes. Remove it on the tray.

7
ENGLISH GERMAN FRENCH SPANISH ITALIAN
Fig. 7
Rubber Cup
or Brush Cup or brush
screw stem
Screw
in the head
4. Mounting and Removal of the Rubber Cup or Brush (X57L,X57)
(1) Mounting
Touch lightly the rubber cup or brush screw stem into the screw hole of the handpiece head. Start the
motor at a lower speed. The cup or the brush is screwed into the head. When the cup or the brush starts
to turn, release the fingers. (Fig. 7)
(2) Removal
Hold the cup or the brush firmly, and rotate the handpiece in the reverse direction at a low speed. The
cup or the brush disengages from the handpiece head.
5. Check before treatment
Check that the Head Cap (or ring) is firmly tightened. Also check for handpiece vibration, noise and overheating. If any abnormalities are found do not
use the handpiece and contact your Authorised NSK Dealer.

8
PANA SPRAY PlusPANA SPRAY Plus
E-Type Spray Nozzle Handpiece
Fig. 8
6. Lubrication
PANA SPRAY Plus
1. Push E-type spray nozzle attachment over the PANA SPRAY Plus
nozzle until it firmly seats.
2. Remove the file from handpiece.
3. Shake the can 3-4 times to well mix lubricant and propellant.
4. Insert the E-type spray nozzle in the rear of the handpiece and spray
for approximately 2-3 seconds until the oil comes out of the
handpiece head.
CAUTION
Supply PANA SPRAY Plus or/and Care3 Plus after each use and/or before autoclaving.