Safety Precautions
xii
WARNING
11. Do not attempt to view the illumination section.
Dia-illumination and epi-illumination of the Ti2-U main body
The following warning label indicating the highest risk: Risk group 3 in photobiological safety of the
Ti2-U main body is affixed on the side surface of the dia-illumination section to remind the user of
the following three precautions. (For the locations of this label, see the figure in “Chapter 1
Names of Parts and Their Functions.”)
WARNING
RISK GROUP3
AVERTISSEMENT
GROUPE DE RISQUE3
IEC 62471
Warning label on the Ti2-U main body
WARNING (Risk Group 3)
UV light is emitted from the objective when epi-illumination is used.
Avoid eye and skin exposure to the UV light. Use the UV light shielding plate.
CAUTION (Risk Group 2)
Possibly hazardous light is emitted from the objective when epi-illumination is used.
Do not stare at emitted light. It may be harmful to the eyes.
NOTICE (Risk Group 1)
IR light is emitted from the aperture of the condenser lens when dia-illumination is used.
Use appropriate shielding or eye protection.
Precentered lamphouse
Caution labels indicating photobiological safety are affixed on the D-LH/LC precentered lam-
phouse for dia-illumination to remind the user of the precaution below.
CAUTION UV emitted
from this product.
Eye or skin
irritation may
result from
exposure.
Use appropriate
shielding.
CAUTION IR emitted
from this product.
Use appropriate
shielding or eye
protection.
ATTENTION UV émis
par ce produit.
L'exposition peut
causer une
irritation de la
peau ou des yeux.
Utiliser une
protection adéquate.
ATTENTION
IR provenant de ce
produit. Utiliser
une protection
adéquate ou des
lunettes de
protection.
RISK GROUP 2 GROUPE À RISQUE 2
Caution label for the D-LH/LC
CAUTION (Risk Group 2)
UV light is emitted from the aperture of the lamphouse.
Eye or skin irritation may result from exposure. Use appropriate shielding.
CAUTION (Risk Group 2)
IR light is emitted from the aperture of the lamphouse.
Avoid eye exposure to the IR light. Use appropriate shielding or eye protection.