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SPECIFICATIONS AND PERFORMANCE
ELECTROMAGNETIC COMPATIBILITY
This product conforms to the EMC standard (IEC60601-1-2:2001).
ELECTRIC RATING
Source voltage:100-120V, 220-240V AC, 50/60Hz
Power input: 160VA
SYSTEM CLASSIFICATION
• Type of protection against electric shocks: Type B applied part
Type B applied part is the applied part complying with the specified requirements of the
Standard IEC 60601-1 to provide protection against electric shock, particularly regarding
allowable LEAKAGE CURRENT.
• Type of protection against electric shocks: Class Ι equipment.
Class Ι equipment does not depend on basic insulation only for protection against electric
shocks. It can also be earthed; therefore, the metal parts with which one comes into contact
do not become conductive if the basic insulation fails.
• The mode of operation: continuous operation equipment.
• Degree of protection against ingress of water: IP x0
SL-D2, SL-D4 and SL-D4Z are the ordinary instruments (enclosed instrument without
protection against ingress of water).
• Methods of sterilization or disinfection recommended by the manufacturer: SL-D2, SL-D4
and SL-D4Z do not have any part to be sterilized or disinfected.
• Not AP or APG equipment.
PURPOSES OF USE
This slit lamp is used for enlargement in the observation of eyeballs and other parts.
OPERATION PRINCIPLES
Illuminates the observed part by the illumination light emitted from the illumination optical
system and allows enlargement observation by binocular stereoscopic microscope.