Gnatus Optilight Max User manual

25

INDEX

PRESENTATION OF MANUAL ........................................................................ 26

IDENTIFICATION OF EQUIPMENT ................................................................. 27

MODULES, ACCESSORIES, OPTIONS AND MATERIALS OF CONSUMPTION ...... 29

TECHNICAL SPECIFICATIONS ....................................................................... 30

- Eletromagnetic emissions ............................................................................... 32

- Standards applied .........................................................................................35

- Dimensions ..................................................................................................36

- Packing symbols ............................................................................................37

- Product symbols ............................................................................................37

- Content of accessible and non-accessible demarcations ...................................... 38

INSTALLATION OF EQUIPMENT ....................................................................38

OPERATION OF EQUIPMENT .........................................................................39

PRECAUTIONS, RESTRICTIONS AND WARNINGS .......................................... 41

- Transportation, storage and operation ..............................................................41

- Sensitiveness to environmental conditions foreseeable in normal situations of use .41

- Precautions and warnings “during the installation” of equipment .......................... 42

- Recommendations for preserving the equipment. ...............................................42

- Precautions and warnings “after” the use of equipment ...................................... 43

- Precautions and warnings during the “cleaning and disinfection” of equipment ....... 43

- Precautions in case of alteration in the functioning of equipment ..........................43

- Precautions to be adopted against foreseeable or uncommon risks,

related to the deactivation and abandoning of equipment ..................................... 43

CORRECTIVE AND PREVENTIVE MAINTENANCE AND PRESERVATION............ 44

- Cleaning and disinfection ................................................................................44

- Preventive maintenance ................................................................................. 45

- Corrective maintenance..................................................................................45

UNFORESEEN EVENTS – SOLUTION OF PROBLEMS ........................................ 45

WARRANTY OF EQUIPMENT .......................................................................... 46

FINAL CONSIDERATIONS ..............................................................................47

26

PRESENTATION OF MANUAL

INSTRUCTIONS FOR USE

Technical Name: Equipment for dental bleaching and
photopolymerization of resins.

Brand: GNATUS

Model: Optlight Max

Trade Name: Optlight

Brand: GNATUS

Manufacturer/ Distribuitor:

GNATUS - EQUIPAMENTOS MÉDICO-ODONTOLÓGICOS LTDA.
Rod. Abrão Assed , Km 53+450m - Cx. Postal 782 CEP 14097-500
Ribeirão Preto - S.P. - Brasil
Fone [phone] - Fax [phone]
C.N.P.J. 48.015.119/0001-64 - Insc. Est. 582.329.957.115
www.gnatus.com.br - [e-mail]
Technical Duties: Gilberto Henrique Canesin Nomelini
CREA-SP: 0600891412

Registration ANVISA Nº: 10229030046

ATTENTION

For greater safety:

Read and understand all the instructions contained in these

Instructions for Use before installing or operating this Equipment.

Note: These Instructions for Use must be read by all the operators

of this Equipment.

27

DESCRIPTION OF THE EQUIPMENT

Dear Customer

Congratulations. You have made a good choice when you decided to buy a GNATUS
QUALITY product comparable to the best products available in the World. This manual is a
general presentation of your product and it will give you important details to help you to
solve possible problems.

Please, read it and keep this with you.

Identication

Technical Name: Equipment for dental bleaching and photopolymerization of resins.
Trade Name: Optlight Max
Brand: GNATUS

Principles and bases applied to the functioning of the product

It has hoses with compressed air and connectors for the supply of handpieces (high and

low rotation) and a syringe with air and water outlet.

Description of Equipment

The Optilight Max is the latest generation of the appliances of photoactivation by LED
light. This short name is the acronym for Light Emitting Diode, a totally different manner
of emitting light, when compared with the conventional appliances of halogen light. As
opposed to the traditional appliances, which generate light in a wide wave spectrum with
great heat, this technology allows a cold light to be emitted, in the precise wavelength for
activating the different dental products to which it applies.

LED technology, recently introduced in Dentistry, has brought countless advantages
to the curing light appliances for direct restorations in composite resin. Besides being

innitely more durable, the LEDs have made the appliances more compact, ergonomic and

easy to install and transport. The emission of cold light at a precise wavelength ensures
the polymerization of composites activated by the canforoquinone, without risks of dental
heating, pulpal injury or discomfort for operator and patients.

The safety and efciency of the LEDs, now with high emission power, are available for

all the clinical procedures which require power of light for photoactivation.

The wavelength of 420nm - 480nm associated with the high power emitted by the
Optilight Max makes the multifunctionality of this appliance feasible:

• Direct restoring procedures: composite resins, ionomers and adhesives.

• Indirect restorations: adhesive cementing of laminates, inlays, esthetic pegs and

metal-free crowns.

• Activation of photoactivated materials as sealers, surgical cements and lining

bases.

Planned and built using cutting-edge technology, to provide results within the specications

stipulated by the leading world dental authorities.

Endowed with an automatic bivolt switch power supply which allows one to use the
equipment at any power supply voltage between 100 and 240V~ - 50/60Hz.

Digital control in the display on the handpiece itself.

Variance of choice of operating time (5,10,15 and 20 seconds).

28

DESCRIPTION OF THE EQUIPMENT

It has 3 application modes: Continuous, Ramp and Pulsating:

• Continuous: Maximum and continuous mode of light intensity (same luminosity from

start to nish of the polymerization).

• Ramp: Gradual mode of light intensity; it increases gradually.

• Pulsed: Pulsing mode consisting of cycles which oscillate at a xed frequency.

Advantages offered by Optilight Max:

- More spectrally-selective light than conventional lamps.*

- Cold light, it doesn’t heat up the resin nor the tooth**

• Light compact equipment that provides handling comfort.

• Low power consumption.

• Longer useful life of the light emitting diode (equivalent to 36.000.000 cycles of 10

seconds).

• It does not use optical lter.

• It does not require forced ventilation, thus avoiding noise emission.
* We noted that the light emitted by the Optilight Max is completely contained within the

absorption interval of the photo starter, therefore it’s 100% used, whereas the conventional
equipment running on halogen lamps has non-used wave-length regions.

** The Optilight Max doesn’t generate heat since it uses light emitting diodes.

The light conductor is removable, made out of high resistance polymer and of easy

maintenance.

Light conductor with ber optics, rotating, removable and easy to sterilize, with a front

protector of the tip against scratches and the accumulation of undesirable residue. The
reduced weight of the penand its anatomic design ensure that the professional’s work is
more comfortable and practical.

Support for the handpiece, which ensures easy access and handling.

Physical Principle used by the Optilight Max equipment

The physical principle is the emission of a cold light to polymerize photosensitive
substances, as the equipment is endowed with a cold light emitter (LED) with a wavelength
between 420 and 480nm (blue light), which has an ideal intensity for being integrated with
the canforoquinone.

Indication of the equipment

This equipment is exclusively for dental use, having to be employed and handled by a
capacitated person (professional duly regulated, as per the local legislation of the country)
observing the instructions contained in this manual.

The user is obliged to only use the equipment in perfect conditions and protect himself/
herself, patients and third parties against possible hazards.

Purpose of the equipment

This equipment is exclusively for dental use, with the objective of polymerizing
photosensitive substances through the emission of blue light.

It was developed to be used in several dental procedures such as: restoring procedures,
bonding braces and activating photoactivated materials as sealers, lining bases.

29

MODULES, ACCESSORIES, OPTIONS AND MATERIALS
OF CONSUMPTION

Optilight Max

11

02

01

07

08

09

03

05

04

10

06

01 – Light Conductor
02 – Light Protection Shield
03 – Control Panel
04 - Handpiece
05 – Button to turn on the equipment and activate / interrupt operation
06 – Charging base
07 – Display Window
08 – Time adjustment button
09 – Application mode selection button
10 – Power supply source
11 – Application mode: Continuous, Ramp and Pulsed

30

MODULES, ACCESSORIES, OPTIONS AND MATERIALS
OF CONSUMPTION

Accessories which come with the product:

Handpiece

Light Protection

Shield

Light Conductor Power supply source

TECHNICAL SPECIFICATIONS

Power Supply

Ve: 100 - 240V~ - 50/60Hz
Vs: 5V - 1,5 A

Frequency

50/60Hz

Source Power

8VA

Light Source

1 LED

Light Power

2

1200 mW/cm
Semicondutor LED (InGaN)

Wavelength

420nm - 480nm

Timer

5,10,15 and 20 seconds

Time Sounder

a “beep” every 05 seconds

Activation

Through the handpiece button

± 200 mW/cm

2

Charging base

31

TECHNICAL SPECIFICATIONS

Light Conductor

Optics ber 100% coherent which guarantees the passage of light without loss.

Handpiece body

Injected in ABS

Net we ight

0,39 kg

Gross weight

0,98 kg

Classication of the Product:

As per standard NBR IEC 60601-1

Type of protection against electric shocks

Class II Equipment

Degree of protection against electric shocks

Applied part of Type B

Degree of protection against harmful penetration of water

IPX 0

Degree of saf ety of application in the presence of an anesthetic mixture inf
lammable with air, oxygen or nitrous oxide

It is not suitable

Battery of Li-ion

DC 3,7V 2200mAh

Approximate time f or recharging battery

3h