Mini L.e.d. Curing Light; Safety Instructions; Symbols On The Mini L.e.d - Sirona teneo Operating Instructions Manual

4 Operation
4.6 Assistant element
152
4.6.7

Mini L.E.D. curing light

The curing light is used to cure composite material with short-wave light.
4.6.7.1

Safety instructions

Curing light, laser radiation
CAUTION
The curing light contains powerful LEDs. In accordance with IEC 62471,
they are classified in risk group 2 with the light bar removed.
➢ Do not stare into the beam path for longer periods, as this can
damage your eyes.
➢ Do not observe the light aperture with optical instruments which can
decrease the beam cross-section (e.g. magnifying lenses).
➢ Do not under any circumstances stare into the beam path when the
glass rod is removed.
➢ Never aim the laser beam at the user's or the patient's eyes, even if
he or she is wearing protective goggles.
➢ Never work without the glare shield.
➢ Never look into the light reflected by the tooth surface.
➢ Aim the light only at the treatment area in the oral cavity.
Any condensation occurring in the handpiece of the Mini L.E.D. may
cause impairment (e.g. fogging of the LED). When moving the handpiece
from a cool environment to a warm room, always wait for it to reach room
temperature before putting it into operation.
Curing lights must not be used on persons who are suffering from or have
in the past been afflicted by photobiological reactions (including solar
urticaria and erythropoietic porphyria). Nor should they be used on
persons currently being treated with any medications which increase
one's sensitivity to light (including methoxsalene and chlorotetracycline).
Any persons who have in the past suffered from retinal or eye lens
disorders or have undergone eye surgery, especially for cataracts, must
consult their medical eye specialist before undergoing treatment with the
Mini L.E.D.. Caution is advisable even if the patient gives his or her
consent, since the light intensity can cause accidents.
It is especially advisable to always wear appropriate protective goggles.
For the frequency range of the light, refer to "Technical data" [ → 155].

Symbols on the Mini L.E.D.

4.6.7.2
These symbols are on the Mini L.E.D.. They have the following meanings:
Observe the operating instructions
Wear eye protection
Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016