Essilor Instruments Retina 550, Руководство пользователя, Страница: 14 / 31

8. M
ANUFACTURER DECLARATIONS
a. Electromagnetic emissions
The device is designed to be used in a room with the following electromagnetic characteristics:
Emission test Compliance Electromagnetic environment
Radio frequency emission. CISPR 11 Group 1
The device uses radio frequency energy only for its
inner functioning. The radio frequency emissions of
the device are very low and should not cause
interferences with the near appliances.
Radio frequency emission. CISPR 11 Class B
The device can be used in all the environments,
included the domestic environment. The device can
be connected directly to a low tension power supply
net as there is in the housing units.
Harmonic emissions. IEC 61000-3-2 Class A /
Limitation of voltage changes, voltage
fluctuations and flicker. IEC 61000-3-3
Compliant /
U
SER MANUAL
> II. S
AFETY
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Retina550 - Fundus camera > V1 - 06-2017