SAESHIN Traus ENDO User manual

408 SOM-S056S-KE Rev.5
Tel.[phone] / Fax.[phone]
INSTRUCTION MANUAL
www.saeshin.com

3
WARNING
MACHINE CLASSIFICATION
PRODUCT FEATURES
PRODUCT COMPONENTS
LCD AND OPERATION PANEL
OPERATION
CLEANING/STERILIZE
GENERAL MANDATORY
ERROR AND REMEDY
TROUBLE SHOOTING
WARRENTY
SYMBOL
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Traus ENDO is cordless handpiece for Root canal treatment.
This motor has to be used only in hospital environment,
clinics or dental offices by qualified dental personnel.
Read this operation Manual carefully before use for
operation instructions, care and maintenance. Keep this
operation Manual for future reference.
※Let us ask to be excused for switch of specification or
design without advanced notification.

4
Regarding to WARNINGS
Warning
Notice
5
Warning
Caution
Notice
Warning
Classification Degree of Injury and Damages
The Warning is to protect the loss of life
and property
The Caution is to protect the serious and
slight injuries and possible loss of property
The Notice is to notify mandatory for safety.
◆Please use the product properly after read the
warning before operation.
◆Indication of the Warnings are to protect injury
and damages to users and others. Those are
all for safety so, please follows the instructions.
◆Class II equipment
To identify equipment meeting the safety requirements
specified for Class II equipment according to IEC 60536.
Note - The position of the double-square symbol shall be
such that it is obvious that the symbol is part of the
technical information and can in no way be confused with
the manufacturer’s name or other identifications.
◆Only Rechargeable battery is allowed to be used. Do not use
manganese and alkaline battery. If mishandled, that causes
leakage or ruptures.
◆Do not touch the AC power plug with wet hands. There are
shock hazard.
◆Do not drop any kind of liquid and water on the motor handpiece
and adapter. The short circuit may cause fire, electric shock or
corrosion of the product.
◆Unauthorized modification and dismantling is prohibited.
◆Do not drop the motor handpiece or adapter. Install the
adapter on flat ground and safe place.
◆If quick silver flows into eyes that can lead to blindness.
Wash off the eyes with clean water promptly and consult
with doctor.
◆If quick silver flows on cloths and skin, it may cause skin
problem. Wash off with clean water promptly.
◆If the quick silver flow out from the motor handpiece or there
are change of the exterior or part discolor of the motor
handpiece, please stop to use and contact to seller.
◆If the product is not in use for long period, please put out
the battery. There is possible leakage.
◆Please change the same battery kinds together to use.
Otherwise, it may cause leakage and battery rupture.
◆Please use the designated battery and charger for the product.
◆Do not disassemble or change the motor.
◆The system damages occurred if the product is used near of
electromagnetic interference.
◆The motor handpiece designed as Nickel mercury battery
(rechargeable). The Ni-Cd battery is possible to use but
the charging time and usage period can be shorten because
the charging current is different.
◆The motor handpiece spend even small electric power during
power off. And genially, rechargeable battery is discharging
little by little when the product is not in use after charged fully.
The product is recommended to be charged before use.
◆Machine is equipped with Sensor against low voltage, however,
sometimes machine fails to perceive low voltage especially
after re-powered for a few minutes, which is usual in normal battery.
◆Please charge the battery which is rechargeable after use it
as much as possible. Repeat charge and discharge after short
time use, usage period of battery can be shorten (by memory effect)
In this case, repeatation of charge and discharge of fully used
battery can make it better condition.
◆If the product is not in use for long period, please put out
the battery.
◆Do not use the product near of the flammable product or
nitrous oxide.
◆The product has circuit which can protect of file damage,
but the file can be damaged by strong torque or resistance.
◆Please do not leave the child alone with the product and
keep attention to child, elderly and disabled person to be
close to the product or not.
◆Do not touch signal input, signal output, or other connectors,
and the patient simultaneously.
◆External equipment intended for connection to signal input,
signal output or other connectors, shall comply with relevant
IEC Standard (e.g., IEC60950 for IT equipment and
IEC60601-1 or IEC60601-1-1 series for medical electrical
equipment) If in doubt, contact qualified technician or local
representative.
MACHINE CLASSIFICATION
Caution
◆Please consider the safety of patient first and take care during
the product operating.
◆Only qualified person in dental surgery can be allowed to
use the product
◆Please purchase the battery recommended by manufacturer
and take care of the usage manual of battery manufacturer
before use it for the product.
◆Do not use the machine with the file which is bended, damaged,
deformed and/or not in ISO standard, otherwise, it might cause
injury by some possible fragments.
◆Do not place or maintain the battery in the place in high
temperature such
as the place exposed to direct sunlight, inside of a car in high temperature
or beside of stove and fire and so on.
◆Please take care of shaving, vibration, noise and heat of the product before
use and test by rotating naturally. Stop to use the product if feel abnormal
condition of the product and contact to representative.
◆Keep bur or file clean, otherwise dust might cause poor chucking power
and it may cause vibrations during operation.
◆ELECTRIC SAFETY
In case of some faults in Electric Cord, Plug, and Connector,
do not use machine, otherwise it might cause Fire and
Electric Shock. Do not pull out the Plug with wet hand.
Whenever the Plug to be pulled out, to be sure to grasp
the Plug body. Do not bend Electric Cord excessively.
Do not put heavy material onto Electric Cord.
-Never fail to use Outlet which is equipped with earth
connection and please be instructed the way how to install
the earth connection from manufacturer or technicians.
-Do not put several Plugs into one Outlet though multi-plug,
which might cause Fire and Electric Shock.
-Before use, please check if the control unit has set the gear
ratio to match with the gear ratio in the contra angle.
-If motor operating speed is too fast or stop during operation,
contact dealer.
-Take care not to drop or damage the motor and contra angle
handpiece. Do not operate the product if product is not
operated properly after drop on the floor or water, contact
the Head office or Dealer. That case may cause bur vibration,
excessive heat and damage to the ball bearings.
◆DISPOSAL
-When disposal of Control units, be sure to keep
regulations which stipulate disposal of industrial waste.
-When disposal of Motor and Handpiece, be sure to keep
regulations which stipulate disposal of medical waste.
-Used and finished battery is recommended to be back to
supplier. The product use battery which is composed of
Nickel Metal Hydride, rechargeable, however, some
countries stipulate it to be disposed as special waste.
◆INTEND USE
ACL(B)-41EP, ACL(B)-42EP and ACL(B)-45EP are for indicated for use
by dentists in standard endodontic procedures using rotary files and
rotary endodontic drills(Gates-Glidden)
Type and Degree of protection against electric shock:
Class II/Type BF
Degree of protection against water (vertically falling drops)
stipulated in IES529 : IPX 0.
Machine should not be used at the place close to flammable
Anesthetics and Oxygen.
Operation Mode: intermittent load in consecutive operation
Operation Time: Loading max. 3 minutes
Pause Time: min. 10 minutes.
Machine has been confirmed that it complies with the rules of medical machinery
IEC 60601-1-2007 which provides reasonable protections against harmful
interference in typical medical installations.
Machine can radiate radio frequency energy. If not installed or used in accordance
with the instructions, it might cause harmful interference possibly to other devices
in nearby, however, it is not assured that it will occur to a particulate installations.
If machine cause harmful interference to other devices and that interference is
determined by their ON/OFF, users are encouraged to try to correct the
interference by one or more of the following measures:
-Machine needs to be used by a medical specialist or qualified person.
-Do not use machine at the place too close to other devices.
-Consult with manufacturer or qualified service technicians for the electronic
safety information of the machine
◆Users are responsible for operation, maintenance and inspection.
◆Applications of machine is restricted by this manual and not-
recommended applications by a manufacturer should be avoided.
◆An arbitrary use might cause users’ injury and loss of property
and a manufacturer shall not be responsible for the results which
are made by the operation which is not mentioned in this manual.
◆Keep the speed of the usage tool as recommend by tool manufacturer.
The excess speed limitation might cause the accident.
◆Contact dealer when display shows wrong message,
it might cause an accident.
◆Only recommended product and consumable parts by manufacturer
have to be used with the product, otherwise, it may cause the accident.
◆Operating Condition 1) Temperature: 10°C ~ 40°C
2) Humidity: 30% ~ 75%
3) Atmospheric Pressure: 700 ~1,060hpa
◆The temperature of the handpiece goes up to max. 43°C when
atmosphere temperature is 40°C.
◆Before changing the head or file, turn off the power of the motor handpiece.
Changing it during power on may cause unintended rotation by accidental
activation of the ON/OFF button.
◆When inserting the motor handpiece into the battery charger, position the
handpiece correctly. Pushing it into the charger forcibly in the incorrect
direction may cause damage.
◆Take care not to put needle, pin into the charging terminal of the
battery charger.
◆Place the motor handpiece into the charger after clean the liquid or
dust off. If the charging terminal is in dirty, it can be rusted and cannot
be charged properly.
◆Do not lubricate the motor handpiece.
◆Do not heat sterilize the motor handpiece. Do not autoclave the
motor handpeice.
WARNING

•TRAUS XEW10 •TRAUS MCE10XX
PRODUCT SPECIFICATION
(Charger) (Motor Handpiece) (Angle Handpiece)
•Rated Voltage : AC100-240V 50 / 60Hz
•Input : 3.5 - 7.5VA
•Output : DC 4.5V
•Charging time : approx. 2 . 5hours
(RPM and Torque value at Gear Ratio 20:1)
•RPM: min. 100rpm ~ max. 600rpm
•Torque (Ncm): min. 1Ncm ~ max. 4Ncm
•Using time is depends on operating condition.
•Rated Voltage: DC 4V
•Input: 0.3VA
•ACL(B)-42EP
•Gear Ratio: 16:1
•Dimensions: ¢16.7x63mm
•Weight : 348g
•ACL(B)-45EP
•Gear Ratio: 32:1
•Dimensions: ¢16.7x63mm
•Weight : 348g
* Max.overall length of rotary instrument 30mm
* Shank by ISO 1797-1, 9-12mm
* bur release force in newtons : 50N
•ACL(B)-41EP
•Gear Ratio: 20:1
•Dimensions: ¢16.7x63mm
•Weight : 348g
PRODUCT FEATURES COMPONENTS
67
PART NAME OF CONTROL UNIT
●Contra angle ●Motor Handpiece
●Charging Station ●Power cord
● Simple interface design for easy control
● Freedom of activity during operation by wireless handpiece
● Ergonomic and compact body
<Endo mode>
•RPM: (20:1) 100~600 RPM / (16:1) 100~600RPM
•Torque: (20:1) 1~4N.cm / (16:1) 1~4N.cm
•Gear Ratio: 16:1, 20:1
•Rotate Mode: Level 1, 2
<Program function>
•5 memory programs of (Gear Ratio, Torque, RPM, Direction mode)
are available to set
<Setting torque limit function>
•Once actual load on the file is higher than preset torque, it stops
working automatically.
<Rotation mode>
•Users can choose Auto-rotation mode according to operation condition
Level 1: Once actual torque is over the preset torque, the file move
in Reverse rotation. After removing the load, it stops.
Level 2: Once actual torque is over the preset torque, after
auto-reverse and load released, it turns forward-rotation again.
<Auto-OFF function>
•Power is off with “Beep” sound after 4 minutes without operation.
(During the motor operation even without use, power is not
off automatically)
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① Contra angle
② Motor Handpiece
③ Motor ON/OFF button
④ Power cord connector (back side)
⑤ LCD operation panel
⑥ Operation buttons
⑦ Power button
⑧ Charging Station
⑨ Charger ON/OFF button

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4
1
LCD AND OPERATION PANEL CONTROLLER LCD AND OPERATION PANEL
LCD panel Torque setting screen Gear ration setting screen
Operation panel
89
<RPM> <TORQUE> <GEAR RATIO>
No display
Power Button --------------------------------------------------------------------------------
Push the power button until the power is on and the LCD panel lights.
Push the power button until turn off.
AUTO REVERSE: ----------------------------------------------------------------
If the load is removed after auto reverse rotation,
it returns to the normal rotation again.
AUTO REVERSE OFF: ---------------------------------------------------------
Auto reverse rotation is not activated.
BATTERY SYMBOL: ----------------------------------------------------------
shows 3 Steps for charging amount
ALARM SYMBOL (on/off): ---------------------------------------------------
Alarm function for each operating condition
PROGRAM: -------------------------------------------------------------------
shows current program and control from Step 1 to 5
TORQUE: -----------------------------------------------------------------------
controls torque, shows current torque limitation (Measurement: N.cm)
Max Torque is different depends on Gear Ratio
Increases and decreases by 0.5Ncm
( 1 -> 1.5 -> 2 -> 2.5 -> 3 ->3.5 ->4)
SPEED: ---------------------------------------------------------------------------
controls rotation speed
GEAR RATIO: --------------------------------------------------------------------
shows current Gear Ratio and possible setting Gear Ratios are 16:1 or 20:1.
RPM and Torque are set by Gear ratio so check the setting condition
of Gear ratio before operating.
Select-S Button -------------------------------------------------------------------------------
The button is to select the setting for RPM, Torque, Gear Ratio and Rotation mode.
--------------------------------------------------------------------------------------------------------------------------------------
5LCD Panel --------------------------------------------------------------------------------------
Display shows Program, Speed, Torque, Rotation, Battery and Alarm mode on the screen.
6Motor ON/OFF Button ------------------------------------------------------------------------
Push the Button, then motor runs and stops.
3
Up/Down button -----------------------------------------------------------------------------
To set needed RPM, Torque, Gear Ratio by using the Up/Down button
2
Program-P Button ----------------------------------------------------------------------------
There are 5 programs available, from 1 to 5 and the choosing program is shown on the
LCD display.
(It can be the button for Program selection and Memory button as well)

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WARNING
OPERATIONS
1
WARNING
•Check if the Contra angle head connected properly to the motor handpiece.
Otherwise, the motor handpice is not operating properly.
2Changing Contra Angle --------------------------------------------------------------------
Contra angle can be connected to Motor handpiece at any position.
Align Contra angle positioning pins with the positioning slots of Motor handpiece
and insert the head until “Click” Pull it out axially for removing.
3Changing File ---------------------------------------------------------------------------
Insert the File to the chuck
Push it into until “Click” sound.
※ File removing: Press Push Button and pull the file out
•Turn off the power to remove or connect the contra angle head.
•Pull out the file slightly after close the file to check if the file closed properly.
•Clean the shank of the file to be installed before use.
Allowing dirt to enter the chuck could cause loss of concentricity and
deterioration of chucking force.
1. Turn on the power by pressing down the Power Button.
2. Keep press down the Program button until program No.
suitable for file to be used is displayed.
(Press the program button to memorize the set condition
until “Beep” sound.
3. Select Button is to change the set value of Auto-rotation mode,
Torque and Gear Ratio which matched with the using file.
To control, use Up/Down Button to set and memorize it by
pressing down Program Button.
4. Operate the product by pressing down On/Off Button.
5. After operation, put the motor handpiece into the stand;
turn off by pressing down Power Button.
WARNING
•After 4 min. without On/Off Button operation, the Power turns off automatically.
(Automatic Power Off function)
But if the motor is operating regardless of using, the Power is not turned off
automatically.
1. There are 5 programs available and it can set the initial and setting value-RPM-Torque-Gear ratio.
2. Find the needed program among set program.
3. Control the button to adjust Auto rotation mode-RPM-Torque-Gear Ratio
4. Sounds “Beep” after program memorized by pressing down Program Button.
•The program does not memorize during handpiece operation.
The program does not memorize if there is no “Beep” sound, and
without pressing down Program button more than one second.
The pre-set value is available.
•The previous using condition is memorized when the power is
off after operation.
WARNING
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2
5PROGRAM ---------------------------------------------------------------------------------
4How to operate --------------------------------------------------------------------------------------
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5
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2
3
4
-> ->
1
2
3
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5
Charging: Orange lights
Fully charged: Green lights
Orange light blinking
Plug the Power cord jack into the inlet placed back side of Charging Station.
Insert the Power cord and plug in.
Turn on the Power switch and check if the power lamp is on.
Place the motor handpiece into the Charging Station. Charging Lamp is on
and starts to be charged.
Charging lamp lights Green when the battery is fully charged and lights
Orange while it charged. The Orange light is blinking when it has short-circuited
or battery need to be changing.
How to charge --------------------------------------------------------------------------------
WARNING
•Never use the Charging Station for other purpose except the motor handpice.
•Charging time is normally 2.5 hours, but it depends on battery usage conditions,
battery freshness, ambient temperature, etc. Older batteries are especially prone
to significantly shorter charging and operating times.
•Batteries may slightly warm up during charging, but it is not a failure.
•The battery is defective if the Orange light is blinking during charging.
Charge the battery after replaces it to new one.
NOTICE
•Charging Lamp can be changed from Orange to Green light after fully charged
quicker than normal condition according to the battery remains.
•To keep the motor handpiece putting into Charging Station for a long time, it may
not be charged properly.
•The Orange lamp is blinking with short circuit. In this case, contact dealer or
manufacturer.
•Charge the motor handpiece during its pause time.

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◆Lubricate the contra angle head only
◆Apply after each use and/or before use each autoclaving.
1. Screw the spray nozzle on to the spray
2. Insert the spray nozzle into the rear part of the contra
angle head and lubricate the head for 2-3 seconds.
AUTOCLAVING
CLEANING
6AUTO-REVERSE FUNCTION -------------------------------------------------
•If load on the file is reach to preset torque, alarm sound changes. If load on the file is over than preset torque,
three modes can be selected as below.
•The three Auto-rotation mode is available to set by pressing down Select (S) button three times.
Then press down the Up/Down button to select the mode.
Forward Movement
Forward Movement Stop
Reverse Movement Forward Movement
* If the load is removed after auto reverse rotation,
it returns to the normal rotation again.
Load
No display
Operating within preset Torque *Load on the file is over preset Torque *Stop after finish operation
*Load on the file is over preset Torque *Move in forward again after
finishing the operation
*Motor handpiece move in Reverse movement. After removing the load, handpiece stops.
To operate it forward movement, press On/Off Button again.
WARNING
1Lubricating Contra Angle
◆When the motor handpice becomes dirt, wipe off with
a cotton cloth moistened with rubbing alcohol.
2Cleaning Motor Handpiece
◆When the control unit becomes dirty, wipe it off with
a cotton cloth moistened with rubbing alcohol.
◆Do not lubricate the motor section of the motor handpiece.
◆To clean the motor handpiece, do not use any solvent such as
benzene and/or a thinner.
◆Before mounting the lubricated contra angle head to the motor
handpiece, wipe off extra oil. Stand on its end or lean it in the
proper position for gravity draining. Mount it after excess oil
has been drained.
◆Hold the contra angle head securely to prevent it from flying off
by the pressure of the spray.
◆Supply lubricant until it comes out of the handpiece head
(for approx. 2 seconds.)
◆Do not use a spray can upside down. In such a case, only spray
gas comes out and oil is not sprayed.
◆Do not clean with aldehydes for the plastic component.
(Charging Station, Motor handpiece)
3Cleaning Control Unit
[Autoclaving]
1. When autoclave, clean all parts carefully
2. Brush the dirt off the surface of the contra angle head, and wipe off
with a cotton cloth moistened with rubbing alcohol.
3. Insert contra angle head into an autoclave pouch and seal it.
4. Autoclave for 4 min. at 134°C (274°F)
* Sterilize the contra angle only
*The Autoclave sterilization is recommended.
WARNING
•When the batteries go down (when the remaining amount of the batteries mark indicates),
the actual load may not reach to the preset torque limit value. In this case
(in the case of operation by batteries), the auto reverse function will not be activated.
When high torque is required, use the use this product in a condition
where the batteries are not significantly consumed (when the mark of the remaining
amount of the batteries indicates).
•If a load is continuously applied to the motor handpiece, it may automatically stop
to prevent overheating. (The torque limit value indicates “OK” on the LCD panel).
In this case, leave the motor handpiece for a while until it cools down.
When the display returns to normal, the motor handpiece can be used.
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2
Sterilization
Steam sterilization
Temperature
134°C
Time
4min
Dry time
30min
Load characteristic
Sterilization bag

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GENERAL MANDATORY
*Clean inside of the product before sterilize to avoid dirt and blood stuck inside.
*Do not use the product in wrong way and be careful for safety.
*Disassemble the product after stop the product completely.
*Disassemble and/or repair only the case which mentioned in the manual.
*Do not drop the handpiece, it may cause the damage of the product.
*Use the product after put the angle into the motor handpiece end completely.
*Check if it is normal condition for handpiece operation, especially for vibration, noise,
temperature etc.
*Contact Dealer/Manufacturer if problems occur.
*The manufacturer does not have any responsibility for the problem which not followed manual.
*Product design and specification can be changed for better quality without advance notification.
*User has a responsibility for use and maintains the product properly.
*When trouble is found, check the following before contacting dealer. If none of these are applicable or the trouble
is not remedied even after action has been taken, contact dealer.
TROUBLE SHOOTING
Problem Cause Solution
The power of motor
handpiece is not
turned on.
The temperature of
motor handpiece
is high.
Battery has been discharged.
Battery has not been inserted.
Charge the battery
Insert the battery
The temperature of battery is high.
The plug of the Charger is not inserted
into the outlet, or there is no electricity
in the outlet.
Internal fuse has burnt.
It is normal that the batteries become
a little bit warm right after charging.
If the batteries are hot while normal
operating conditions, there may be
an abnormality. Contact dealer.
The Charging Station
does not work.
(The CHARGE lamp
does not light.)
Contact dealer.
Check the connections.
Error and Remedy
Remedy : Push Motor ON/OFF Button
During performing the operation, In case that the actual load exceeds the
torque value set, It will be automatically reversed.
At that time, when it comes over than the set torque it will be automatically
stopped and Error code (E-1) will be displayed on the screen.

Problem Cause Solution
16 17
Contra angle stuck Clean the head or change it.
The motor handpiece
does not rotate
(Handpiece=1 year/Control Box=1 year)
*The warranty does not cover the damages by
user’s misuse and normal wear-out of spare parts.
In case of the fault or malfunction from the misuse of the user
-Using with wrong Input Voltage
-In case of user’s misuse or improper use
-Dropping down during setting, moving or using.
-Using consumable parts or accessories not recommended
by manufacturer
-Malfunction after repairing at the places not recommended
by manufacture.
Other cases
-Fault by Act of God (fire, sea wind or water, flood etc.)
-Replacing by the normal wear of consumable parts
(Ball bearings, spindle case ass’y, or motor etc.)
WARRANTY * SERVICE CHARGE
Operating
condition
Transport
and
storage
condition
Temperature (℃) 10~40
Relative humidity (%) 30~75
Atmospheric Pressure (hPa) 700~1060
Temperature (℃) -20~60
Relative humidity (%) 10~90
Atmospheric Pressure (hPa) 500~1060
Class II equipment
Up