Belmont CLESTA II CHAIR Instructions For Use Manual page 23

2 Safety Consideration
WARNING
6. Electromagnetic immunity declaration 2
Guidance and manufacturer's declaration—electromagnetic immunity
This product is intended for use in the electromagnetic environment specified
below.The customer or user of this product should ensure that it is used in such
an environment.
IEC 60601
Immunity test
test level
Conducted RF 3V
IEC 61000-4-6 0.15MHz-
80MHz
6V
0.15MHz-80MHz
in ISM and
amateur radio
bands
Radiated RF 3V/m
IEC 61000-4-3 80MHz-2.7GHz
80% AM (1 kHz)
See the table
Near electromagnetic
field caused by RF
on the next page
wireless communication
devices
IEC61000-4-3
7. Essential performance
Unless operated by the chair control switch, the chair will not make
any movements except for sounding a buzzer and switching the
indicator on/off.
Loss or decline of essential performance may cause the chair to move
unexpectedly, causing harm to the patient, operator or people or
objects around the patient or operator.
Portable RF communications equipment (including peripherals such
as antenna cables and external antennas) should be used no closer
than 30 cm(12 inches) to any part of CLESTA II CHAIR (EURUS
TYPE) / CELEB CHAIR (EURUS TYPE) / CLESTA II CHAIR / CELEB
CHAIR / CLESTA eIII CHAIR / PROGRES, including cables specified
by the manufacturer. Otherwise, degradation of the performance of
this equipment could result.
Electromagnetic environment
Compliance level
—guidance
3V Warning:
Portable RF communications
0.15MHz-80MHz
equipment (including peripherals
such as antenna cables and
6V
external antennas) should be
0.15MHz-80MHz
used no closer than 30 cm
in ISM and
(12 inches) to any part of
amateur radio
CLESTA II CHAIR (EURUS TYPE)
bands
CELEB CHAIR (EURUS TYPE) /
CLESTA II CHAIR / CELEB CHAIR /
CLESTA eIII CHAIR / PROGRES,
including cables specified
by the manufacturer.
3V/m
Otherwise,degradation of the
80MHz-2.7GHz
performance of this equipment
80% AM (1 kHz)
could result.
See the table
on the next page
/