Faro ALYA User manual

ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 1 di 32

ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 2 di 32
TABLE OF CONTENTS
1 SAFETY REQUIREMENTS .................................................................................................................... 3
1.1 SYMBOLS USED........................................................................................................................... 3
1.1.1 Symbols used in the manual ................................................................................................. 3
1.1.2 Symbols on the labels ........................................................................................................... 3
1.1.3 Symbols on the pakaging ...................................................................................................... 4
1.2 INTENDED USE............................................................................................................................ 4
1.3 INTENDED USER ......................................................................................................................... 4
1.3.1 Professional qualification:...................................................................................................... 4
1.3.2 Minimum skills ..................................................................................................................... 4
1.3.3 Experience ............................................................................................................................ 4
1.3.4 Possible user handicaps ........................................................................................................ 4
1.4 GENERAL STANDARDS AND MAIN WARNINGS ............................................................................ 4
1.5 STORAGE AND USE: ENVIRONMENTAL PROVISIONS .................................................................. 6
1.6 REQUIREMENTS FOR ELECTROMAGNETIC COMPATIBILITY....................................................... 6
2 GENERAL FEATURES .......................................................................................................................... 7
2.1 DESCRIPTION OF THE PRODUCT ................................................................................................ 7
2.2 DESCRIPTION OF THE PARTS...................................................................................................... 8
2.3 DEVICE IDENTIFICATION............................................................................................................. 8
3 DEVICE INSTALLATION ....................................................................................................................... 9
3.1 DIMENSIONS.............................................................................................................................. 10
3.2 DENTAL LIGHT INSTALLATION .................................................................................................. 10
3.2.1 General Electrical requirements .......................................................................................... 10
3.2.2 Safety working loads ........................................................................................................... 11
3.2.3 Dental Unit Installation –complete light .............................................................................. 11
3.2.4 Remote cable connection ..................................................................................................... 12
3.2.5 Complete dental light connection to the ceiling, wall or floor (permanent installation) .......... 12
3.2.6 Ceiling mounting with Faro applications.............................................................................. 12
3.2.7 Wall mounting .................................................................................................................... 16
3.2.8 Floor mounting ................................................................................................................... 18
3.3 HEADLIGHT INSTALLATION ....................................................................................................... 19
3.3.1 Mechanical Requirements ................................................................................................... 19
3.3.2 Electrical Requirements ...................................................................................................... 20
4 INSTRUCTION FOR USE..................................................................................................................... 20
4.1 MOUNTING OF THE JOYSTICK LEVER....................................................................................... 20
4.2 SWITCHING ON/ OFF AND ADJUST THE LIGHT INTENSITY ...................................................... 21
4.2.1 Light / Head with Joystick .................................................................................................. 21
4.2.2 Dental Light / Dental Light Head Head WITH PROXIMITY .................................................. 21
4.2.3 Light / Complete light with Theia Tech / “ALYA” head WITH REMOTE CONTROL................ 21
4.2.4 “ALYA” with Syncro command for “pairing” with Room Light................................................ 21
5 MAINTENANCE .................................................................................................................................. 22
6 CLEANING ......................................................................................................................................... 23
6.1 CLEANING OF THE REFLECTING PARABOLAS........................................................................... 23
6.2 CLEANING OF THE HEAD .......................................................................................................... 23
6.3 CLEANING OF ARMS .................................................................................................................. 23
7 STERILIZATION OF THE HANDLES .................................................................................................... 24
7.1 Removal of the handle................................................................................................................. 24
7.2 Decontamination and disinfection............................................................................................... 24
7.3 Sterilization ................................................................................................................................ 24
8 PERIODIC CHECKS............................................................................................................................ 24
9 TROUBLESHOOTING ......................................................................................................................... 25
9.1 Acoustic signals .......................................................................................................................... 25
9.2 Quick Guide to problems ............................................................................................................ 25
10 TECHCNICAL SPECIFICATION ........................................................................................................... 26
10.1 ELECTRICAL DRAWINGS ........................................................................................................... 27
10.2 Electronic Board in the Head ...................................................................................................... 27
10.3 Electronic Board in the Rear Arm (present only with Theia Tech)................................................. 27
10.4 Electrical Scheme - Dental Light with Transformer (230 V ac; 240 V ac) Joystick ........................ 28
10.5 Electrical Scheme - Dental Light –Without Transformer Joystick ................................................ 29
10.6 Electrical Scheme - Dental Light equipped with secondary light on rear arm (Theia Tech)............ 30
10.7 Electrical Scheme - Dental Light only Head ................................................................................. 31

ALYA INSTALLATION AND USER’S MANUAL - EN
Edition 2.0 Sept 2018 Pag. 3 di 32
1SAFETY REQUIREMENTS
Dear Customer,
FARO hopes you enjoy your work with the new high quality light. For safe work and to take full advantage of
the performance of the product, read carefully this manual before using the device.
In particular, follow all the warnings and the notes given.
FARO offers the final customer a 24 month warranty starting from the date of purchase. Repairs under
guarantee must be performed at FARO; expenses and transport risks are at the risk of the purchaser. Repair
under guarantee is considered valid only when all sections of the certificate have been filled in and sent in
advance to FARO by Fax [phone]) or by email: [email protected]
The warranty covers faults due to the bad quality of the material or manufacturing defects; in case
of valid claims, the guarantee covers free repair or replacement. Claims for damages and/or interest are
excluded. The guarantee is not considered valid, at the sole discretion of FARO, if the fault is due to
tampering, damage, incorrect use, improper maintenance and normal wear and tear.
1.1 SYMBOLS USED
1.1.1 Symbols used in the manual
WARNING
The paragraphs marked with this symbol contain instructions that must be carefully followed to avoid
damaging the device, harming the operator or the patient.
CAUTION
These instructions warns you that you must pay attention to avoid situations that could damage the device.
FORBIDDEN
This icon highlights what you should not do to avoid damaging the device.
NOTES
This icon supplies information that allows you to use the device more efficiently.
1.1.2 Symbols on the labels
The data plate is fixed:
• for the complete light or arms: on the rear arm
• for the head: under the heat sink cover
and outlines the following data:
Serial Number (SN): year (YY) / range of origin (LD for dental light - TE for head only) plus the progressive
number (NNNNNN) e.g.: SN14LD000001 for the complete light SN 14TE000001 for the head.
The following standardized symbols are also present:
Read the instructions use. Supplied by Electronic means.
Manufacturer symbol according to Directive 93/42/EEC
The instructions for use include safety warnings
WEEE equipment according to the Directive 2012/19/EC. Dispose of
the product according to this directive.
Double insulation. Class 2 device against electrical risk
Serial Number
Can be sterilized with heat at 134°C
Use the device at a temperature between 10°C and 40°C
Use the device at pressure between 80 kPa and 106 kPa
Use the device at relative humidity between 30 RH and 75RH

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Edition 2.0 Sept 2018 Pag. 4 di 32
Symbol to adjust light intensity
Symbol to switch on/off the light
Symbol to switch on/off the light on the rear arm (Alya with Theia Tech)
1.1.3 Symbols on the pakaging
High
Fragile
Do not wet
Do not Roll
Do not use hooks
Maximum stackable weight
Storage and Trasportation temperatures
Storage and Trasportation Relative Humidity
Storage and Trasportation Atmospheric Pressure
Recyclable cardboard
1.2 INTENDED USE
The device is used in dental office and is intended for illuminating the oral cavity and oral structures of
patients in dentistry.
In the normal use, the device is positioned distance of 700mm from the operative area, the distance for
which the lighting features were designed.
Patients can be of all ages with typical dental pathologies.
1.3 INTENDED USER
The intended users are Dentists (all specializations) or Dental Nurse
1.3.1 Professional qualification:
Degree in Medicine with Dentistry Specialization
Degree in Dentistry
Degree in dental nursery
1.3.2 Minimum skills
Those planned for the professional qualification
Understanding of language: Those acquired for the professional qualification
1.3.3 Experience
Those outlined to conduct the profession
1.3.4 Possible user handicaps
For the use it is necessary at least one upper limb;
Visual faculty compatible with the profession;
The user with these characteristics does not require any special training
1.4 GENERAL STANDARDS AND MAIN WARNINGS
The device can be installed in a dental unit, but also on specific applications to ceiling, floor or wall.
The device can be powered both by the dental unit and by a power supply connected directly to the
mains. See the specific installation paragraph.
The device does not have Essential Performances for which inadequacy of the device performance
prejudices patient safety.
The device does not provide life support.
The device must be cleaned before use (see Device Cleaning paragraph).
The packaging of the light is suitable to protect it adequately from penetration of external agents.
The device must never be modified without written authorization of FARO S.p.A. For maintenance
only original FARO’s spare parts are allowed. Fail to comply with this warning will immediately make
decay the warranty and the conformity of the product to international regulations and directives on
Medical Devices.

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Warnings against electrical danger and fire
Do not use the light if any part of it is damaged.
Installation of the device must only be carried out by qualified personnel.
The dental light must be installed on a specific control and power supply device, such as dental
units, or with an electrical system that meets standard IEC 60364-1 and “national installation
regulations for electrical systems in premises for medical use”.
When installed with ceiling, floor or wall applications the device must be installed with an
omnipolar separation device from the mains and compliant with Standard IEC 61058-1. This
separation device must be approved to withstand 4 kV of transient voltage.
Installation and maintenance of device conformity with the standard IEC 60601-1 is the
responsibility of the installation technician or the manufacturer of the medical system /dental
unit).
Check that the power supply voltage, indicated on the main plate, corresponds to the mains
voltage.
Do not carry out any maintenance on the light when the power supply is inserted: disconnect
the power supply from the mains before any operation.
Warning against danger of wear of the mechanical parts and falling suspended weights
Do not use detergents containing the following to clean plastic parts:
AMMONIUM HYDROXIDE - SODIUM HYDROXIDE - METHYLENE CLORIDE –METHYL
ALCOHOL.
Non-compliance with this specification could cause: RISK OF WEAR ON PLASTIC OR
METALLIC PARTS RESULTING IN BREAKAGE.
Do not spray any kind of chemical agent directly on the light.
It is also forbidden the of abrasive substances, acids, chemicals containing chlorine or
phosphor.
Warnings for danger of suspended loads
Strictly comply with compliance for maximum loads allowed.
Do not knock or overload the mechanical limit switches on arms and heads.
Do not position the light head directly upon the head of the patient.
Warnings for biological danger and glare
Do not direct or focus the light beam directly in the patient’s eyes, especially patients with
greater risk of eye injury (e.g. children with eye diseases, diabetic patients, older men). In this
case, always use appropriate guards and precautions.
The light is classified as Class 1 from photobiological risk in compliance with IEC/EN 62471, in
labelling exempt, at the distance of 200 mm.
However, it cannot be excluded that particularly photo-sensitive patients or those who have
taken photo-sensitizing medicine can develop a rash or allergic reactions to light. In this case,
suspend the treatment and use very low lighting levels.
The articulated arm and the joints of the light allow correct positioning of the light spot.
Warning for danger of damaging the electrical parts
Do not overload the arms and the joints with impact to mechanical end run switches.
Overtravel the mechanical limit switches can damage the conductor insulations.
Warning for danger of explosion
The device is not suitable for installation in environments with the presence of flammable gas
or rich of oxygen.
Warning for danger of patient-patient cross contamination
The user must use disposable protection on the handles of the light and sterilize them after
each patient.
To disinfect the surfaces use water-alcohol mixed disinfectant (see maintenance/cleaning
paragraph).
Warning for danger of wrong maintenance
Do not carry out maintenance operations or replacements of parts other than those outlined in
the manual. Any intervention not indicated in the manual could compromise the safe
appearance of the device. Only carry out the maintenance operations in the manual; in any
other case, contact technical support.
The product is covered by WEEE Directive 2012/19/EU.
To scrap and dispose of the materials, comply with the standard in force in your country, if necessary
contacting recognized and authorized specialist companies.
At the end of the life cycle, divide the materials based on their type (ferrous, rubber, plastic).
Do not leave small parts of the equipment unguarded or within reach of exposed people (children) because
they are a potential sources of danger.
Other warnings are outlined in the titles of this manual.

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Edition 2.0 Sept 2018 Pag. 6 di 32
1.5 STORAGE AND USE: ENVIRONMENTAL PROVISIONS
The device in the original packaging can be transported and stored for a maximum period of 15 weeks if the
following environmental conditions are met:
• Environmental temperature from -20°C to + 70°C
• Relative humidity from 10% to 90%
• Atmospheric pressure from 50 kPa to 106 kPa
The device must be used in the following environmental conditions:
• Temperature from 10° to 40°C
• Max altitude: 2000 m
• Relative humidity from 30% to 75%
1.6 REQUIREMENTS FOR ELECTROMAGNETIC COMPATIBILITY

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2GENERAL FEATURES
2.1 DESCRIPTION OF THE PRODUCT
The light source on the head is generated by two LED’s, fucused with secundary lens and then reflected by
two reflecting parabolas.
The parabolas enable a regular and uniform spotlight at each lightning level and to distribute light intensity
in the operative field, minimiing hard shadows generated by the users.
Adjustment of light intensity can be carried out with a joystick or proximity sensor. The proximity sensor
switches on and off the light without having direct contact, reducing the risk of cross contamination.
The “automatic switch on” or “Auto-on” function allows the light to switch on automatically each time the
light power supply is activated.
The remote cable allows the light commands to be duplicated by the dental unit. Follow the instructions
provided in the installation paragraph.
On the head near the joystick and/or the proximity sensor there is a button which allows the
synchronization function with the room lamp produced by Faro.
The synchronization function allows the Alya lamp to control the level of illumination of the room light in
order to guarantee a uniform level of illumination between the operating area and the surrounding zone, in
order to reduce the effect of glare and to improve Visual comfort.
In the version with light on the rear arm called “Alya with Theia Tech” the light source is composed of a
series of LED whose light passes through a beam diffuser for distribution in the area below.
Adjustment of the lighting intensity is perfomed in synchronous mode with the dental light.

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The “Theia Tech” light version also has a local command intended only to provide on/off on the fixed arm.
Once the local command is switched on, the light automatically synchronises with the level of intensity. If
the light of the head is switched off, the light on the rear arm switches on to maximum intensity.
On switching on the light on the head, the light on the arm will synchronise automatically within 3 seconds.
Maintenance is facilitated thanks to application of the new technologies which take into consideration the
various needs for safety, ergonomics and hygiene.
The handles can be removed and sterilised. Follow the procedures defined in the specific section.
For the electrical connections, comply with the instructions supplied in the installation paragraph.
2.2 DESCRIPTION OF THE PARTS
1- Head light
2- Spring Arm (central arm)
3- Rear arm o trafo (optional
Theia Tech).
4- Rear arm with trafo
5- Joints
6- Pin of connection to dental
unit or applications
1 –Joystick
2 –Secundary Lens
3 –Reflecting Parabola
4 –Handles
5 –Proximity Sensor
6 –Trafo group
7 –Fuses
8 –Electronic Board cover
9 –Symbols for switch and adjustment
2.3 DEVICE IDENTIFICATION
The variants on the market are differentiated by:
- Type of device (complete light, complete light with Theia Tech or head)
- Switch on and adjustment interface (Joystick or proximity sensor, for complete lights and head)
- Combined control mode (on-off function, remote control; for complete light and head)
- Type of mounting (combined, ceiling; for complete light only)
- Arms length (for complete light only)
- Power supply (with or without transformer, for complete light only)

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The identification of the variant of Alya supplied is managed through the speaking Part Number used.
The part number is made of 9 digits. In the table below is explained the meaning of the digits.
ALYA –Dental Light
Type
3 digit
Mounting e unit
control
4 digit
Supply voltage and
control interface
5 digit
rear arm lenght (mm)
x spring arm lenght
(mm)
6 digit
available
7 8 9 digit
Customization
5 1
0
Dental Unit std
0
Joystick
17-24 Vac
50/60Hz
0
810x550
0
000 (std FARO)
1
Ceiling
1
Proximity
17-24 V ac
50/60Hz
1
960x550
JJJ (custom)
2
Dental Unit
Auto-on
4
Joystick
230 V ac 50/60Hz
2
600x550
4
Dental Unit
Remote cable
5
Proximity
230 V ac 50/60Hz
3
600x855
9
Joystick
240 V ac 50/60Hz
9
810x 855
8
Proximity
240 V ac 50/60Hz
ALYA –Dental Light with Theia Tech option
52
3 Digit
Mounting+arm
lenght
(mm) (rear x spring)
4 Digit
Headlight type
5 Digit command
interface
6 Digit
Voltage
7 8 9 Dig
Customization
1
Unit 550*810
1
Standard
1
joystick
1
24 Vac
50/60Hz
24 V dc
000 (std FARO)
2
Unit 550*960
2
with extension
2
Joystick auto-on
JJJ (custom)
3
Unit 855*810
3
Proximity
4
Unit 855*960
4
Proximity auto-on
5
Ceiling 550*810
5
Joystick + remote
cable
6
Ceiling 550*960
6
Joystick auto-on +
remote cable
7
Ceiling 855*810
7
Proximity + remote
cable
8
Ceiling 855*960
8
Proximity + remote
cable + auto on
ALYA HEAD
Type
3 digit
Col Temperature e
controllo riunito
4 digit –
Power supply and
control
5 digit
Available
6 digit
Colors
7, 8, 9 digit
Custom
3 1
5
Optical Group
5000 K
0
Joystick
17-24 V AC
22-33 V DC
0
0
White
000 (Std FARO)
6
Optical Group
5000 K
On/Off
1
Proximity
17-24 V AC
22-33 V DC
3
Grey
JJJ (custom)
8
Optical Group
4000 K
(**) Customized codes include only aesthetic customization having no impact on Safety and EMC
requirements
3DEVICE INSTALLATION
Warnings for electrical danger
The device must be installed by specialist technicians.
On installation, the power supply must always be disconnected.
Refer to the wiring diagrams in the manual.
Check the mainplate data before installation
The dental light must be installed on a specific control and power supply device, such as dental
units, or with an electrical system that meets standard IEC 60364-1 and “national installation
regulations for electrical systems in premises for medical use”.
When installed with ceiling, floor or wall applications the device must be installed with an
omnipolar separation device from the mains and compliant with Standard IEC 61058-1. This
separation device must be approved to withstand 4 kV of transient voltage.
Note for installation
The power supply cable on the complete light is supplied without any connector or terminal to
allow connection according to the specifications of the combination or application.
The functionality and safety of the light does not depend on the polarity of the power supply
current. Therefore inversion of the power supply cables will not pose a risk of malfunctioning.

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3.1 DIMENSIONS
Take care to leave free space
around the light in order to avoid
any interference with fixed
obstacles.
The free space can be determined
by the following dimensions:
A
B
C
D
mm
550
830
170
605
mm
550
980
170
605
mm
855
830
360
835
mm
855
980
360
835
3.2 DENTAL LIGHT INSTALLATION
3.2.1 General Electrical requirements
The requirements for correct installation for any application (dental unit, wall, floor or ceiling) are the
following:
Power
supply
Power cable
Type of power supply and
safety requirements
Classification
Compliance with
IEC 60601-1
Complete
light
version
17-24 Vac
50/60 Hz
2 x 0.5 mm2
300 V
105°C
PVC insulation
diameter
insulation 1.85
mm
Only use
certified
terminals and
connectors
with
resistance to
flame VW-1 or
similar.
Transformer complies with
IEC/EN 60601-1 third edition with
protection of phase of secondary with
appropriate fuse:
•T1.6AL 250V
Requirements:
• Output: 17-24 Vac;
• Power: 26 VA;
• Rigidity > 4000 V.
• 2MOPP between primary and secundary
• Thermal protection
In case of permanent application see note 1
Component
built-in part
of a Medical
Device
(Dental Unit)
The medical
system must
be declared
compliant with
IEC/EN60601-1
by the installation
technician or
manufacturer.
Note 1:
the fuse must be
placed on the phase
and not on the
neutral.
The lamp must be
installed with a
multipolar device to
separate it from the
supply network,
meeting the
requirements of
IEC/EN 61058
standards.
This separation
device must be
approved to
withstand 4KV of
transient voltage
A green status light
shall be inserted to
indicate that the lamp is
powered.
Note for the Service
Eng.: assure that the
combined version on
which the light is
installed is certified to
install the complete
light.
Complete
light
version with
Theia
24 Vac
50/60Hz
Transformer conform to IEC/EN 60601-1
third edition with one pole protected by
appropriate fuse:
T2AL250V
Minimum requirements:
Output: 24 Vac
Power: min 40 VA;
Dielectric strenght > 4000 V;
2 MOPP between primary and sec.
Continuous protection from short circuit or
overcurrent
In case of permanent application see note 1

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Power
supply
Power cable
Type of power supply and
safety requirements
Classification
Compliance with
IEC 60601-1
Complete
light
version with
Theia
24 V DC
same as AC
mains
Power supply conform to IEC/EN 60601-1
third edition with one pole protected by
appropriate fuse:
T1,25A L 250V
Minimum requirements:
Output: 24 Vdc
Power: 28 VA;
Dielectric strenght > 4000 V;
2 MOPP between primary and sec.
Continuous protection from short circuit or
overcurrent
In case of permanent application see note 1
for AC installation
Component
built-in part
of a Medical
Device
(Dental Unit)
see note for AC
installation
Complete
Light version
230 Vac
50/60 Hz
240 Vac
50/60 Hz
2x1 mm2
(blue and
brown)
300-500 V
90 ° C
PVC insulation
diameter
insulation 2.47
mm
Only use
certified
terminals and
connectors
with
resistance to
flame VW-1 or
similar
The light can be powered directly by the
electricity mains corresponding to the main
features outlined on the data plate or
technical specifications in this manual.
Ensure that the electrical system complies
with IEC 60364-1 and the national
standards on electrical systems in premises
for medical use
In case of permanent application add
following requirements:
The lamp must be installed with a
multipolar device to separate it from the
supply network, meeting the requirements
of IEC/EN 61058 standards. This
separation device must be approved to
withstand 4KV of transient voltage
A green status light shall be inserted to
indicate that the lamp is powered.
Medical
Electrical
Equipment
//
Tab 1 –Requirements for electrical connection and compliance with IEC/EN 60601-1.
Check the packaging contains the following parts:
- Dental light / Dental Light Head (in the required version)
- Sheet to download for site instructions www.faro.it/download
3.2.2 Safety working loads
Following Working Loads shall be respected for the mechanical system (arms and joints)
Spring arm
lenght
SAFE WORKING LOAD
Values in Newton (N)
BREAKING LOAD
Values in Newton (N)
855 mm
29,2 N
235 N
550 mm
25,6 N
205 N
3.2.3 Dental Unit Installation –complete light
With a digital level, ensure the connection element on the unit is perfectly parallel to the ground.
Install the light by inserting the light terminal pin in the specific combined compartment. Take care that the
rear arm is parallel to ground in each position.
Connect the power supply cable according to the specifications outlined in Tab. 1.
Check the light stays balanced in all positions.

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If necessary, adjust the force on the spring by screwing or unscrewing the nut (B) with the suitable tool until
the arm is balanced.
Check switch on and adjustment and (if present) the Auto-on command and the remote cable.
3.2.4 Remote cable connection
Remote cable length 4 m
Maximum range from arm on the side of the pin: 2,5 m.
The remote cable must not be lengthened during installation. Any operation done on the remote cable could
affect “EMC” performance.
Connect the cable to two buttons (A and B) with normally open contact (not supplied) according to the
following diagram.
3.2.5 Complete dental light connection to the ceiling, wall or floor (permanent installation)
For the installation of such application please make reference to the dedicated sections of this manual.
Connect the power supply cable according to the specifications outlined in Tab. 1.
The applications are not supplied with the light
Warnings for electrical danger and suspended masses
- The device has to be installed by specialized technicians only
- The light has to be installed with FARO applications only.
- The light is supplied with rotation limit switch between the fix and the mobile arm.
- The switch limit must not be passed over or forced.
3.2.6 Ceiling mounting with Faro applications
Warnings for electrical danger and suspended masses
The device must be installed by specialized tecnicians
The power supply in the room where the fitting must be installed must be always switched off.
Before starting the installation take care that the ceiling is suitable to bear the load of the
application and dental light.
The anchor bolts provided with the application must be used only with the following base
materials: concrete, natural stone.
Maximum load applicable: 70 kg
See §3.2.1 for the electrical requirements of the power supply.
Stricly comply with the minimum heights shown below.

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3.2.6.1 Installation procedure
A After having fixed as reference point the chair centre
(A). install at a distance of 650mm and 150mm, according
to the directions given in the figure.
B. Unfit the flange (7) by removing the nuts (12) and
washers (11).
C. By using as guide the flange (1), carry out on the
ceiling 4 bores with Ø14 drill. Fit the expanders (2) in
these bores.
D. Take the flange (1). Pass the power cable through the
cable gland (5), then push the flange (1) against the ceiling;
do not choke the cable between the flange (1) and the
ceiling. Pass the screws (3) and washers (4) through the 4
bores used as reference in drilling the ceiling. Lock with
the special wrench (installation accessory) the screws (3)
E. Connect the power cable to the terminal board (6) (see electrical diagrams)
F. Match the 2 fixing guides (23) to the screws (8) and fix
then by means of the nuts (9) and washers (10)

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G. Calculate the proper length of the column (14), according to the formula
L=H-DHC-1020 mm.
Cut the exceeding column (14) part on the side were NO LATERAL BORES
ARE PRESENT
H. Insert them column (14) in the flange (7) and mark on the column (14) the
position of the bores on the flange (7). Pay attention the orientation of the column
in relation to the dental unit. Remove the column and carry out two Ø 8 bores at
the marked points.
I. Fit on the column (14) the ring(15) at about 300mm height (it is only temporary
position to allow the assembling)
J. Insert the ceiling light support (16) on the column (14)
K. Fit the column (14) in the special bore of the column fixing flange (7)
L. Lock the screw (13) and the two screws (18) with hexagonal spanners
(installation accessory). Tighten sturdily the screw (13) and make sure the screws
(18) have passed through the bores on the column (14)
M. Hook the unit freshly assembled (column fixing flange
(7) + column (14) ) to the fixing guides (23), by matching
the 4 bores of the flange (7) to the screws (8) of the flanged
on the ceiling (1)
N. Screw (without locking) the nuts (12) and the remaining washers (11) on the screws (8) of
the ceiling flange (1)
O. Unscrew the three screws (19) of the column (14) and remove the bushing (20)
P. Insert the bushing (20) on the lamp pin (21)
Q. Insert in the pin (21) groove the key switch (22)

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R. Slip - from the top - inside the column (14) a traction cord.
S. Connect the lamp conductor to the traction cord.
T. Fit the lamp on the column (14) and fix it with the three screws (19); make sure the bores of
the bushing (20) match the screws seat on the column (14) and tighten. Simultaneously pull the
traction cord to push out the conductor of the lamp from the column fixing flange (7) of about
200 mm.
U. Connect the lamp conductor to the terminal board (6) (see electrical diagrams).
V. Check the perpendicularity of the column by acting on the nuts (9).
W. Tighten the nuts (12) and washers (11) to fix the flange (7), making it independent of the
fixing rail (23).
X. Adhere the ceiling light (16) to the ceiling, pushing it against the ring (15).
3.2.6.2 Electrical drawing –ceiling mounting with transformer

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3.2.6.3 Electrical drawing –ceiling mounting without transformer
3.2.7 Wall mounting
Warnings for electrical danger and fall of suspended masses
The device must be installed by specialized tecnicians
The power supply in the room where the fitting must be installed must be always switched off.
Before starting the installation take care that the ceiling is suitable to bear the load of the
application and dental light.
The anchor bolts provided with the application must be used only with the following base
materials: concrete, natural stone.
Maximum load applicable: 70 kg
See §3.2.1 for the electrical requirements of the power supply.
Stricly comply with the minimum heights shown below.
1. Cap
2. Screw
3. Wall application
4. Wall plugs
5. Electrical connector
6. Connector cover
7. Carter
8. Screws
9. Washer
10. Cable fairlead

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A. Once the fastening point has been established with reference to the center of the chair (See fig.A-B),
make three holes on the wall of diameter D 14 in correspondence with the holes in the wall
application (3), paying attention to the perpendicularity between hole and wall.
B. Insert the three wall plugs (12) into the holes made in A the screws (2) with the special hexagonal key
(support accessories), taking care not to crush the wire between the wall application (3) and the wall
itself.
C. Apply the three Caps (4) to the holes in the wall application (3).
D. Unscrew the screw (8). Remove the cover (7), insert the lamp in the ceiling application by greasing
the pin.
E. Connect the lamp wires to the terminal Electrical connector (5) (see wiring diagram below) including
the grounding wire.
F. Connect the wires coming out of the wall to the terminal board, in the
case had been previously walled up. In the absence of this precaution, the connection
it must be carried out with an external flying cable, to be introduced into the cable gland (10).
G. Mount the cover (7) using the screws (8).
3.2.7.1 Electrical drawing –wall mounting without transformer

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3.2.8 Floor mounting
Warnings for electrical danger
and suspended masses
1. Pin
2. Bush
3. Screw
4. Column
5. Caps
6. Screws
7. Nut
8. Screw
9. Cover
10. Terminal connector
11. Cable Fairlead
12. Wall plugs
13. Wall suport
14. Grani
15. Caps
NB1. The device must be installed by
specialized technicians
NB2. The power supply inside the room
where the installation is carried out must
always be switched off.
NB3. Before proceeding with the assembly
operations it is necessary to make sure
that the floor is able to support the
application. The authorized materials are
concrete and natural stone. The wall plugs
to be used are those supplied or equivalent.
NB4. Maximum applicable load: 70 kg
NB5. Install in rooms with an electrical
system that complies with the national
regulations in force on medical premises
(see §3.2.1 for general description)
NB6. The Dental Lights must be powered
and connected according to requirements
of § 3.2.1.
The resulting medical system must be
declared in accordance with IEC / EN
60601-1 by the installer.
A. Once the fixing point has been
established with reference (a) the center
of the chair, drill four holes diameter
D14 in the floor in correspondence with
the holes in the floor support (13).
B. Prepare the floor support (13) by
passing the washer (7) and the screw
(6);
C. screw the wall plugs (12) onto the
screws (6) for a few turns, pass the
supply wire through the cable fairlead
(11)
-Insert the four wall plugs (12) into the
holes and lock the screws (6) using the
appropriate hexagonal key, taking care
not to damage the wire between the
floor support (13) and the floor itself.
D. Apply the four caps plugs (5) to the
holes in the floor support (13).
E. Unscrew the screws (8) and remove the
cover plate (9)
F. Connect the power supply wire to the
terminal connector (10), including the
ground cable.
G. Place the column (4) to the floor support
(13), during the fixing, check the
perpendicularity
of the column.
H. Place the bush (2) to the column (4) with
the three screws (3), taking care to
orient the holes in the bush (2) in
correspondence with the screw housings
on the column (4).
Connect the lamp lead to the terminal
connectors (10) including the ground
cable
I. Fix the cover plate (9) to the floor
support (13) with the two screws (8).

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3.2.8.1 Electrical drawing –floor mounting without transformer
3.3 HEADLIGHT INSTALLATION
3.3.1 Mechanical Requirements
For mechanical connection an adequate space for the pin in the head and the nut identified as G.
The support system must be designed to support the following loads, multiplied by the safety factors outlined
by IEC/EN 60601-1 and IEC/EN 80601-2-60.
Alya HEAD
Alya screen
1,8 kg
0,35 kg
2,15 kg
For the mechanical connection apply the following procedure:
Warning for danger of falling of suspended mass.
Strictly Follow the instruction to avoid the head to detach from the support.
1 -Support the head and insert the washers in the
threaded pin according to the sequence in the
figure.
2 - Insert ring nut G according to the sequence
indicated in the picture and screw in with
adequate equipment. The ring nut must be
screwed in to give the correct rotational force to
the head.
3 –Screw the safety screws F until
the cut (A) into the brass nut is
completely closed.
4 –take care to leave free space around the nut G
and the support S, to avoid any friction when the
head is rotating.
Fail to comply with this procedure could lead
in falling of the headlight.
Caution
The central arm without the head load tends to rise in a sudden manner with the risk of
knocking against parts of the body. During the entire installation, keep the central arm in
position and do not release it until head installation is complete.
Warning for danger of suspended mass falling
Only use screws supplied by FARO.
Screw in the safety screws together.
Before removing the nut (G) ALWAYS remove the safety screw F. NEVER unscrew the nut (G)
with the screws F mounted. Fail to comply with this procedure could damage the plastic
threated PIN of the headlight with possible detach of the headlight.
Once mechanical connection is complete, complete electrical wiring.

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3.3.2 Electrical Requirements
The requirements for correct installation of the head are as follows:
Power
Supply
Supply cables
Power Supply requirements
Type of
Device
Conformity to IEC
60601-1
17-24 Vac
50/60 Hz
Cable:
2 cables UL Style
1061
300 V
T 80°C
1x26 AWG
VW 1
Ø max 1,02mm
Connector:
Molex 51021-0300
3 poles
Transformer complies with IEC/EN
60601-1 third edition.
Protection on secondary circuit with at
least one appropriate fuse:
T1.6AL250V
Minimum requirements:
Output: 17 - 24 Vac;
Minimum Power: 26 VA;
Dielectric strenght > 4000 V;
2 MOPP between primary and sec.
Thermal Protection
Component
built-in
The medical
system must
be declared compliant
with IEC/EN60601-1
by the installation
technician or
manufacturer.
Note for the
installation
technician: ensure
the combined version
on which the light is
installed is certified to
host the complete
light.
24-33 Vdc
Power supply conform to IEC/EN
60601-1 third edition with one pole
protected by appropriate fuse:
T1.25AL250V
Minimum requirements:
Output: 24-33 Vdc;
Power: min 26 VA;
Dielectric strenght > 4000 V;
2 MOPP between primary and sec.
Continuous protection from short
circuit or overcurrent
Component
built-in
4INSTRUCTION FOR USE
Read paragraph 1 carefully for safe use of the device.
The device must be clean before use (see Device Cleaning paragraph).
Caution
Simultaneous use of the light with electro-surgical scalpels can cause its malfunctioning.
Warning
The control switch must be handled with care to avoid breakages. Never move the light
using the switch to grip.
Note
Each time you switch on the light, the light intensity will be saved on previous switch off.
Warning - danger of contact with powered parts
do not use the device if parts or enclosures are damaged.
4.1 MOUNTING OF THE JOYSTICK LEVER
- Insert the lever “A”on the brass pin of the joystick (B).
- The hole of the lever must be positioned over the plane of the plane of the
pin (B).
- lock the whole assembly tightening the grub screw ( c ) with the dedicated
Allen wrench.
Warning
The control switch must be handled with care to avoid breakages. Never move the light
using the switch to grip.