Dentsply Sirona X-Smart IQ Manual

NA
X-Smart IQ®Handpiece
Directions for Use

Table of contents
2/52 TUSXSIQDFUWEB / Rev.07 / 12-2018
Table of contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1 Indications for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Contraindications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Adverse Reactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Step by Step Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1 Document Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6.2 Device Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
6.3 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
6.4 System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6.4.1 First use of X-Smart IQ®Handpiece . . . . . . . . . . . . . . . . . . . . . . . . .13
6.5 Description of X-Smart IQ®Handpiece . . . . . . . . . . . . . . . . . . . . . . . . . .15
6.5.1 General Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
6.5.2 Description of the LED Colors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
6.5.2.1 X-Smart IQ®Handpiece connected with Endo IQ®App . . . . . . .18
6.5.3 Description of the Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
6.5.4 X-Smart IQ®Handpiece connected with Propex IQ®Apex Locator .19
6.5.5 Unconnected mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
6.5.6 Torque Reverse Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
6.5.7 Apical Reverse Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6.5.8 Stand-by Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6.6 Endodontic file insertion and removal . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.6.1 Endodontic file insertion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.6.2 Endodontic file removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.7 Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
6.7.1 Battery charge and storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

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Table of contents
7 Cleaning, Disinfection and Sterilization . . . . . . . . . . . . . . . . . . . 25
7.1 Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
7.2 Single Use of X-Smart IQ®Handpiece Sleeves . . . . . . . . . . . . . . . . . . . 25
7.3 Cleaning and Disinfection of Components . . . . . . . . . . . . . . . . . . . . . . . 25
7.4 Lubrication of the X-Smart IQ®Contra-angle . . . . . . . . . . . . . . . . . . . . . 28
7.5 Cleaning, Disinfection and Sterilization of the X-Smart IQ®
Contra-angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.5.1 Pre-Treatment of the X-Smart IQ®Contra-angle . . . . . . . . . . . . . . . 30
7.5.2 Machine-based Reprocessing of the X-Smart IQ®Contra-angle
(Thermal-Disinfection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.5.3 Sterilization of the X-Smart IQ®Contra-angle (Autoclaving) . . . . . . 31
7.5.3.1 Approved Sterilization Procedure of the X-Smart IQ®
Contra-angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8 Technical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9 X-Smart IQ®Handpiece Error Codes . . . . . . . . . . . . . . . . . . . . . . 35
10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
11 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
11.1 Exclusion of Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
12 Disposal of the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
13 Identification of Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
13.1 Normative Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Appendix A: Electromagnetic Emissions and Immunity . . . . . . 43

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RX ONLY
Introduction
Congratulations on your purchase of the X-Smart IQ®Handpiece.
These Directions for Use (DFU) are kept up-to-date by Dentsply Sirona. The most current
version can be accessed at dentsplysirona.com and is also available in the Endo IQ®
App.
For environmental reasons, a printed version of the DFU is not available in certain
counties. However, a printed version is available upon request (free of charge within
7calendar days to any address in North America). For a free copy of the DFU send your
request to [e-mail]. The DFU is available in other languages
upon request.
The DFU has been compiled with the utmost care.
Nevertheless, it is not always possible to completely rule out the risk of error, despite all
our efforts. Some images in the DFU may vary slightly from the actual device. We would
appreciate your feedback in this area. If any errors are noted, please contact Dentsply
Sirona.
Dentsply Sirona reserves the right to change the information and data contained in the
DFU without prior notice.
Repairs, alterations and modifications to the device are not permitted unless the
manufacturer's prior written consent has been obtained. Dentsply Sirona cannot be held
liable if the device has been altered or modified.
Manufactured For:
Dentsply Tulsa Dental Specialties
608 Rolling Hills Drive
Johnson City,
Tennessee 37604
USA
Phone [phone]
Fax [phone]
[e-mail]
dentsplysirona.com

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Indications for Use
1 INDICATIONS FOR USE
The X-Smart IQ®Handpiece is a cordless motor handpiece with torque control used to
operate endodontic files in both reciprocating and continuous rotation mode during an
endodontic procedure.
The device must only be used in hospital environments, clinics or dental offices by
qualified persons.
Disposable Barrier Sleeves and Covers are intended to serve as a disposable barrier for
dental instruments and equipment. X-Smart IQ®Disposable Barrier Sleeve is non-sterile
and intended for single patient use only.
2 CONTRAINDICATIONS
Read the following contraindications before use.
• The X-Smart IQ®Handpiece must not be used in patients fitted with an implanted
heart pacemaker (or other electrical equipment) or cautioned against the use of
small electrical appliances (such as electric shavers, hair dryers, etc.).
• Safety and effectiveness have not been established in pregnant and breastfeeding
women or in children.
• Clinical judgment needs to be exercised by the end user of the X-Smart IQ®
Handpiece.
3 WARNINGS
Read the following warnings before use.
Dentist
• The X-Smart IQ®Handpiece is intended for endodontic treatment and shall only be
used by trained and qualified dentists.
• Do not use the X-Smart IQ®Handpiece for implants or any other dental procedure
outside endodontics.
Some sections / texts of this DFU are dedicated uniquely to readers from a specific
territory. When this happens the section / text will be clearly identified with a sentence
similar to: For US / EU readers. If nothing is indicated, the text is applicable to all of the
intended territories.

Warnings
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Environmental conditions
• The X-Smart IQ®Handpiece is intended for use in professional healthcare facility
environments: physician offices, dental offices, clinics and hospitals (except near HF
surgical equipment, outside of RF shield room of an ME system for magnetic
resonance imaging).
• The device must not be used in home healthcare environments or in special
environments.
• The device must not be placed in moist surroundings or in contact with liquids.
• Do not expose the device to direct or indirect heat sources.
• The device must be operated and stored in a safe environment (follow labeling
indications).
• The device can be operated to a maximum ambient temperature of 35°C (95°F) and
up to an altitude of 2 000 m (approximately 6561 ft) above sea level.
• Do not use the device in the presence of free oxygen, anesthetics or flammable
substances.
• The device can cause radio interference or disrupt the operation of equipment in its
vicinity. If this happens, the interference should be reduced by reorienting or
repositioning the device or by screening off its immediate environment. The
electromagnetic radiations emitted by the X-Smart IQ®Handpiece are below the
recommended limits specified by the applicable relevant provisions
(ref. IEC 60601-1-2, EN 60601-1-2). For more details, refer to applicable standards
IEC 60601-1-2, EN 60601-1-2.
• Use of the X-Smart IQ®Handpiece adjacent to, or stacked with other equipment
should be avoided because it could result in improper operation. If such use is
necessary, the proper functioning of the devices shall be checked before use.
• The device requires special precautions with regard to electromagnetic compatibility
(EMC) and must be installed and operated in strict compliance with the EMC
Directive.
• The use of any accessories or components other than those specified or provided by
the manufacturer of this device could result in increased electromagnetic emissions
or decreased electromagnetic immunity and in improper operation. Refer to sections
6.2, 6.3 and Appendix A: Electromagnetic Emissions and Immunity for further
details.
• The X-Smart IQ®Handpiece Case contains permanent magnets. Magnets could
affect the normal functioning of pacemakers, implanted heart defibrillators and
hearing aid devices. Do not place the accessories or any other object sensitive to
static magnetic fields near the X-Smart IQ®Handpiece Case.
• Do not charge, operate or store at high temperatures. Comply with the specified
operating and storage conditions.

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Warnings
During treatment
• If any irregularities with the device should occur during treatment, switch it off.
Contact Dentsply Sirona or your Dentsply Sirona authorized service partner.
• No thermal hazard risk exists for patients.
Battery
• If liquid should emerge from the X-Smart IQ®Handpiece, the battery may be
leaking. Stop using the device immediately and contact Dentsply Sirona or your
Dentsply Sirona authorized service partner.
• Never open the X-Smart IQ®Handpiece yourself. Opening the device voids the
warranty. Contact Dentsply Sirona or your Dentsply Sirona authorized service
partner.
• Follow all local laws and regulations regarding the storage and shipment of lithium-
ion batteries. (See transport section below).
• Always check to ensure the X-Smart IQ®Handpiece has a sufficient battery charge
before starting treatment.
Consumables
• Use of gloves, of the Custom Polyethylene Barrier (X-Smart IQ®Handpiece Sleeve)
placed over the X-Smart IQ®Handpiece (use exclusively Custom Polyethylene
Barriers provided by Dentsply Sirona and made specifically for this handpiece), and
of a rubber dam are mandatory during treatment.
• The battery charging port on the X-Smart IQ®Handpiece is a proprietary
connection. Only use the original charger and cable supplied with the handpiece.
Use of non-original chargers jeopardizes the safety of the patient and user.
Transport
• Clean / disinfect the X-Smart IQ®Handpiece Support, X-Smart IQ®Handpiece
Case and X-Smart IQ®Handpiece before shipping them back to the service center.
• Intact devices can be transported by land freight or airfreight in the original
packaging.
• Defective devices with intact battery can also be transported by airfreight or land
freight in the original packaging.
• If the battery is defective, the device must not be transported by airfreight under any
circumstances.
• All applicable requirements must be met (see next page).

Warnings
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Applicable standards and regulations for the transport of the X-Smart IQ®Handpiece:
Airfreight Land freight
Intact
X-Smart IQ®
Handpiece or
defective
X-Smart IQ®
Handpiece with
intact battery.
• For international shipping of
lithium-ion batteries, refer to the
International Air Transport
Association (IATA) guidelines,
available under:
http://www.iata.org/
lithiumbatteries
Applicable regulations:
Lithium batteries are classified in
Class 9 – Miscellaneous
dangerous goods as:
- UN 3481, Lithium ion batteries
contained in equipment or packed
with equipment;
• For shipping of lithium-ion
batteries within the United States,
refer to the U.S. Department of
Transportation's Pipeline and
Hazardous Materials Safety
Administration (PHMSA) site
under:
http://www.phmsa.dot.gov/
hazmat/guidance
ADR/RID
Class 9 M4 plus UN 3481 Packing
group II, tunnel category E ADR/RID-
Labels 9.
Proper shipping name Lithium-Ion
batteries, UN 3480.
ADR Special Provisions 188,
230,310, 636 will apply and Packing
Instruction P903, P903a and P903b.
Damaged and defective batteries:
contact your National Competent
Authority.
Waste batteries:
Note: For ADR, see the following
address:
www.unece.org/trans/danger/publi/
adr/adr2011/11contentse.html
X-Smart IQ®
Handpiece with
defective battery
Not possible.
EU (ADR / RID) Identified damaged
or defective batteries shall be carried
in accordance with especial provision
376 and packaged in accordance with
packaging instructions P908 of
4.1.4.1 or LP904 of 4.1.4.3 as
applicable.

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Warnings
X-Smart IQ®Contra-angle
• Only use the original Dentsply Sirona X-Smart IQ®Contra-angle.
•X-Smart IQ®Contra-angle must be checked for damage before reuse. Damaged
products must be replaced.
• Never press the X-Smart IQ®Contra-angle pushbutton when the motor is running or
coming to a stop. This may cause detachment of the endodontic instrument or
overheating of the pushbutton.
• Never remove the X-Smart IQ®Contra-angle from the X-Smart IQ®Handpiece
during operation.
• Only insert the endodontic instrument when the X-Smart IQ®Contra-angle is
properly attached to X-Smart IQ®Handpiece.
• Never place your fingers on the moving parts of the endodontic instrument while it is
running or coming to a stop.
Endodontic instruments
• Before use, ensure the endodontic instrument is securely locked in place.
• Use the torque and speed settings recommended by the endodontic instrument
manufacturer. Preset values in the library must be checked prior to use. Torque
values shown on the Endo IQ®App are accurate and reliable only if
X-Smart IQ®6:1 Contra-angle is properly maintained and lubricated.
• Use only undamaged endodontic instruments. Please refer to information provided
by the manufacturer.
• Follow the file manufacturer’s instructions for use of endodontic files.
• The endodontic file shown on the display must always match the file in use. This is of
utmost importance to avoid misusing reciprocating endodontic files and continuous
rotary endodontic files.
• Never use continuous rotary endodontic files in reciprocating mode.
• Never use reciprocating endodontic files in continuous rotary mode.
Cleaning, disinfection and sterilization
See Section 7 Cleaning, Disinfection and Sterilization.
Repairs and Defects
• Do not use the X-Smart IQ®Handpiece if you suspect damage or a defect.
• If a defect should occur, contact Dentsply Sirona or your Dentsply Sirona authorized
service partner (voice 1-800-662-1202 or fax [phone]).

Precautions
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4 PRECAUTIONS
Read the following precautions before use:
The manufacturer declines any responsibility in the case of using X-Smart IQ®
Handpiece (including accessories) for applications other than those specified in this DFU
and following intended use.
5 ADVERSE REACTIONS
There are no known adverse reactions.
6 STEP BY STEP INSTRUCTIONS
Refer to section 3 Warnings to reference any special care needed before using the
X-Smart IQ®Handpiece.
Before use, please check the exact contents of the package. See section 6.3 Package
Contents.
6.1 Document Symbols
Symbol Identification
Consult Endo IQ®App User Manual or Propex IQ®Apex Locator Directions for
Use
If the instructions are not followed properly, operation may have risks for the
product or the user / patient
Additional information, explanation on operation and performance
Suggestion or advice

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Step by Step Instructions
6.2 Device Compatibility
6.3 Package Contents
Specification Description
iPad®requirements
• iPad Mini™ 2
• iPad Mini™ 3
• iPad Mini™ 4
•iPad
®(6th gen)
• iPad Pro®10.5’’
• iPad Pro®12.9’’ (2nd gen)
Endo IQ®App operating system •iOS
Propex IQ®Apex Locator • Original Dentsply Sirona Propex IQ®Apex
Locator
Apple®, the Apple logo, iPad®, iPad Pro®and iPad Mini™ are trademarks of Apple Inc., registered in the U.S.
and other countries. App Store®is a service mark of Apple Inc.
N° Action
ACarefully remove the X-Smart IQ®Handpiece and the accessories from their packaging
and place them on a flat surface.
BCheck that the X-Smart IQ®Handpiece is supplied with all the components and
accessories shown below.
Neither X-Smart IQ®Handpiece nor its accessories are supplied disinfected or
sterilized.
The X-Smart IQ®Handpiece, X-Smart IQ®Handpiece Support and X-Smart IQ®
Handpiece Case are available in X-Smart IQ®kit or you can buy them from your dealer
or Dentsply Sirona Endodontics customer service.

Step by Step Instructions
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*These components are not available in all kits
List of components
X-Smart IQ®Handpiece
X-Smart IQ®Handpiece
Support
X-Smart IQ®Handpiece
Case
X-Smart IQ®Contra-angle
X-Smart IQ®Handpiece
Sleeve
X-Smart IQ®Spray Nozzle
(used for lubrication)
AC Adapter and plugs
(*EU, *UK, US, *ANZ and
universal adapter)
Getting Started Guide / DFU -

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Step by Step Instructions
Components not included
The following components are not included in the kit:
6.4 System Setup
6.4.1 First use of X-Smart IQ®Handpiece
The use of Endo IQ®App is required to set up the default settings of X-Smart IQ®
Handpiece.
iPad®with iOS.
Refer to Endo IQ®App User Manual - 3 Warnings to verify any special care to exercise
before starting to use Endo IQ®App.
For more detailed setting-up instructions, refer to Endo IQ®App User Manual - 
6 Step by Step Instructions.
N° Action
AActivate the Wifi and Bluethooth®of the iPad®and set up the volume.
BInstall and update Endo IQ®App.
Ensure the motor is not running before connecting or disconnecting the X-Smart IQ®
Contra-angle.
CInsert the X-Smart IQ®Contra-angle on X-Smart IQ®Handpiece.
DSeparate X-Smart IQ®Handpiece Case from X-Smart IQ®Handpiece Support.
Place X-Smart IQ®Handpiece on its support.
EConnect X-Smart IQ®Handpiece to the AC adapter before its first use.
The battery has been electronically disconnected for transport. Charge the battery
completely prior to first use. The X-Smart IQ®Handpiece will then be ready for
operation.

Step by Step Instructions
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N° Action
F
Connect X-Smart IQ®Handpiece to Endo IQ®App.
The application will automatically check the X-Smart IQ®Handpiece firmware and
suggest a firmware update if needed.
GChoose and activate X-Smart IQ®Handpiece motor settings.
When the initial settings are fixed X-Smart IQ®Handpiece can also work in
unconnected mode without Endo IQ®App. See 6.5.5 Unconnected mode.
CD
E
X-Smart IQ®Handpiece
is prone to rolling. Place it
on its support.

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Step by Step Instructions
6.5 Description of X-Smart IQ®Handpiece
6.5.1 General Overview
Motor START/STOP
button
iPad®/ X-Smart IQ®Handpiece Bluetooth®
connection status LED
See Endo IQ®App User Manual -

6 Step by Step Instructions.
Multifunction button:
• Connects X-Smart IQ®Handpiece to Endo IQ®App via Bluetooth®.
See Endo IQ®App User Manual -

6 Step by Step Instructions.
•Activates X-Smart IQ®Handpiece.
X-Smart IQ®Handpiece does not turn off, it automatically switches to Stand-by mode.
►See 6.5.8 Stand-by Mode.
• Advance to the next endodontic file during a treatment.
• Go back to the previous file during a treatment.
•ToresetX-Smart IQ®Handpiece press for 10 seconds.
•ToresetX-Smart IQ®Handpiece to factory settings press for 20 seconds.
Battery charge status LED
►See 6.5.2 Description of the
LED Colors
Continuous rotation
mode status LED
Reciprocating motion
mode status LED

Step by Step Instructions
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6.5.2 Description of the LED Colors
Button/
LED State Description
X-Smart IQ®Handpiece ready.
X-Smart IQ®Handpiece in energy-saving mode.
X-Smart IQ®Handpiece rotating.
X-Smart IQ®Handpiece ready for calibration.
X-Smart IQ®Handpiece turning in reverse direction /
X-Smart IQ®Handpiece locked.
Error detected.
See 10 Troubleshooting for errors concerning the
X-Smart IQ®Handpiece.
See Endo IQ®App User Manual - 10
Troubleshooting for errors regarding the
application connection.
Reciprocating motion mode active.
Continuous rotation mode active.
a

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Step by Step Instructions
X-Smart IQ®Handpiece completely charged /
Enough battery available to complete the treatment.
X-Smart IQ®Handpiece charging.
Low battery level.
Connect X-Smart IQ®Handpiece to the AC-adapter.
See 6.7.1 Battery charge and storage.
Very low battery level. Do not use on patient until charged.
3 short beeps are emitted by the X-Smart IQ®Handpiece.
Immediately connect X-Smart IQ®Handpiece to the AC-
adapter. See 6.7.1 Battery charge and storage.
X-Smart IQ®Handpiece in unconnected mode.
See 6.5.5 Unconnected mode.
Use Endo IQ®App for initial set-up.
Button/
LED State Description
a
a

Step by Step Instructions
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6.5.2.1 X-Smart IQ®Handpiece connected with Endo IQ®App
See also Endo IQ®App User Manual - 6 Step by Step Instructions and 10
Troubleshooting.
Button/
LED State Description
Bluetooth®ON, X-Smart IQ®Handpiece is
connecting to Endo IQ®App.
When the Bluetooth®LED is flashing blue
during the connection with the iPad®,
X-Smart IQ®Handpiece is locked (Motor
START / STOP button LED is yellow).
X-Smart IQ®Handpiece connected to Endo IQ®
App.
X-Smart IQ®Handpiece has lost connection with
Endo IQ®App.
a

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Step by Step Instructions
6.5.3 Description of the Sounds
6.5.4 X-Smart IQ®Handpiece connected with Propex IQ®Apex
Locator
6.5.5 Unconnected mode
X-Smart IQ®Handpiece can be used without connection to the iPad®or Endo IQ®App.
This mode is called unconnected mode. Initial set-up requires the connection of X-
Smart IQ®Handpiece to the iPad®and Endo IQ®App. Once the X-Smart IQ®
Handpiece is set-up with Endo IQ®App, the user can specify the unconnected motor
settings (i.e. RPM and Torque). See 6.4.1 First use of X-Smart IQ®Handpiece. This
default setting defines the parameters used in unconnected mode until the next time the
handpiece is connected to Endo IQ®App.
See 6.5.2 Description of the LED Colors for X-Smart IQ®Handpiece LED status in
unconnected mode.
Mode Description
Device running in
continuous rotation
Intermittent sound when:
• The device is rotating in reverse direction.
• The torque measured is about 75% over the defined torque.
Device running in
reciprocating motion
Intermittent sound when:
• The endodontic instrument is subject to increased friction.
• The device is rotating in continuous forward rotation.
Battery charge level Three short beeps when the battery charge level is critically low.
Motor START/STOP
button A short beep when pressing the button.
Multifunction button A short beep when pressing the button.
X-Smart IQ®Handpiece can work in combined mode with Propex IQ®Apex Locator.
See Propex IQ®Apex Locator Directions for Use - 6 Step by Step Instructions.
Ensure that you have the latest version of X-Smart IQ®Handpiece and Propex IQ®
Apex Locator firmware to work in combined mode.
See Endo IQ®App User Manual - 6 Step by Step Instructions.

Step by Step Instructions
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6.5.6 Torque Reverse Functionality
The Torque Reverse function allows the X-Smart IQ®Handpiece to automatically reverse
rotation direction when the applied torque is higher than the maximum defined torque. The
Torque Reverse function can only be enabled or disabled when X-Smart IQ®Handpiece
is connected with Endo IQ®App.
Check the current settings of the unconnected mode before using X-Smart IQ®
Handpiece.
The user will be unable to change settings without connecting to the Endo IQ®App.
The user will be unable to perform the X-Smart IQ®Contra-angle calibration without
connecting to the Endo IQ®App.
See Endo IQ®App User Manual - 6 Step by Step Instructions.
Mode Explanation – Continuous
Rotation
Explanation – Reciprocating
Rotation
Torque Reverse OFF
If the applied torque on X-Smart IQ®Handpiece is higher than the
maximum defined torque, X-Smart IQ®Handpiece stops. The user
must press the Motor START/STOP button to restart the motor.
Torque Reverse ON
If the applied torque on
X-Smart IQ®Handpiece is higher
than the maximum defined
torque, X-Smart IQ®Handpiece
automatically rotates in reverse
direction until the applied torque
is lower than a pre-defined
threshold.
If the applied torque on
X-Smart IQ®Handpiece is higher
than the maximum defined
torque, X-Smart IQ®Handpiece
automatically rotates in reverse
direction until the Motor START/
STOP button is pressed.