A3 PLUS - A5 - A6 PLUS - L6
SURGICAL SINGLE CART
5.7. T LED CURING LIGHT
Intended use.
The T-LED curing light is a medical device for polymerization of light-cured dental materials (dental pit and fissure sealants, dental restorative materials,
dental cements and bonding agents) used in various sectors of the dental practice (preventive dentistry, orthodontics, prosthetics).
The curing light uses four high-power LEDs with two emission peaks of 390-410 nm (near UV) and 440-460 nm (Royal Blue) respectively. The light
emitted by the LED is considered a class 2 source according to IEC EN 62471.
The user can choose between a wand shape and a pistol shape at the time of use, depending on its intended use (front teeth/back teeth).
It is intended for use only by qualified dental professionals.
Do not use the light for tasks other than those indicated and do not use it if you are not an expert in dentistry.
The curing light is designed to work continuously with intermittent loads.
It is recommended to carry out 2 consecutive curing cycles followed by a 1-minute pause.
For operators in Europe: report any serious accident occurring in relation to the device to CEFLA s.c.
and to the competent authority of the Member State in which the user and/or patient is located.
WARNING!
The LED is a Class 2 light source in accordance with IEC 62471 standard. DO NOT STARE AT THE BEAM. The light emitted may
cause eye injury in case of direct radiation without eye protection. Always use an eye protection shield when operating the curing
light and do not direct the light beam to the eyes. The light emitted may damage soft tissues (oral cavity mucous membrane, gums,
skin). Be extremely careful to aim the light precisely on the material to be cured.
With eye diseases, such as those who have had cataracts removed or retina diseases must be adequately protected when the curing
light is used, for example with suitable protective eyewear.
• Do not drop the handpiece and in particular the fiber optic.
• The fibre may break if accidentally hit or bitten.
• Do not expose the handpiece to impacts or excessive vibrations.
• Check the condition of the handpiece if it has been banged or dropped before using the curing light. Try to turn on the light and check operation first
without using it on the patient. If cracked, broken or if there are any other faults, do not use the curing light on the patient and contact the technical
service department.
• The fiber optic is rather delicate and may crack or break if banged, affecting the final amount of light emitted. If dropped, carefully inspect the fiber
optic to verify if it is cracked or broken. If cracked, a strong light appears in the spot in which the fiber is cracked. In all these cases, the fiber optic
must be replaced.
During handpiece use on patient, check position and tightness of eye protection on the fiber optic to prevent accidental
detachments.
To avoid cross contamination between patients, the fiber optic terminal and eye protection must be sterilized in autoclave each time
before being used and when used for the first time (new fiber optic and protection).
• The curing light handpiece (sold separately) can be connected only to dental units with connections for this curing light handpiece.
• Connection to any other equipment may damage the circuits inside the lamp and seriously injure the user and patient.
• The curing light handpiece is not protected against liquid penetration.
• The curing light handpiece is not suitable for use in the presence of flammable anaesthetic gas mixed with air, oxygen or nitrous oxide (N
2
O).
• Small items (fibre optics, eye protection shield, batteries, packaging parts, etc.) may be dangerous if used inappropriately. Avoid unintended,
inappropriate and misuse and keep out of reach of children.
• Electromagnetic interferences: use of electrical equipment that does not comply with standard IEC 60601-1-2 in the surgery or nearby may cause
electromagnetic or other types of interferences resulting in dental unit malfunctions.
Technical specifications.
Supply voltage: 24-36 Vdc
Max. power absorbed: 6 VA
Light source: 4-LED module consisting of 1 LED with 390-410 mm peak (for new composites) and 3 LEDs with 440-460 nm peak (for camphorquinone-
like composites)
Wavelength: 390÷490 nm
Acoustic signals: at cycle start, every 5 seconds, and at cycle end
Type of operation: intermittent (work 2 consecutive cycles - rest 60 sec.)
Programs: 7 (preset).
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