Dabi Atlante New Versa, Owner'S Manual

Page: 10 / 28

TECHNICAL SPECIFICATIONS
Manufacturer's guidelines and declaration - Electromagnetic immunity
New Versa Chair
is intended for use in the electromagnetic environments specified below. The
customer or the user of the New Versa Chair should ensure that it is used in such an environment.
Immunity
Assay
Test Level ABNT NBR
IEC 60601
Compliance Level Electromagnetic
Environment Guidelines
Electrostatic
Discharge (ESD)
IEC 6100-4-2
± 6 kV Contact
± 8 kV Air
± 6 kV Contact
± 8 kV Air
Floors should be wooden,
concrete or ceramic. If the
floor is covered with
synthetic material, the
relative humidity should be
at least 30%.
Fast electrical
transients/ pulse
train ("brust")
IEC 61000-4-4
± 2 kV on power
lines
± 1 kV on the
input/ output lines
± 2 kV on power
lines
± 1 kV on the
input/ output lines
It is recommended that the
quality of the energy supply
be that of a typical hospital
or commercial environment.
Outbreaks
IEC 61000-4-5
± 1 kV line(s) to
line(s) ± 2 kV
line(s) to land ± 1 kV line(s) to
line(s) ± 2 kV
line(s) to land It is recommended that the
quality of the energy supply
be that of a typical hospital
or commercial environment.
Voltage drops,
short interruptions
and voltage
variations in the
power supply input
lines
IEC 61000-4-11
< 5% Ut
(>95% Ut drop) for
0.5 cycle
40% Ut
(60% Ut drop) for 5
cycles
70% Ut
(30% Ut drop) for 25
cycles
< 5% Ut
(>95% Ut drop) for
5s
< 5% Ut
(>95% Ut drop) for
0.5 cycle
40% Ut
(60% Ut drop) for 5
cycles
70% Ut
(30% Ut drop) for 25
cycles
< 5% Ut
(>95% Ut drop) for
5s
It is recommended that the
quality of the energy supply
be that of a typical hospital
or commercial environment.
If the New Versa Chair user
requires continued operation
during power interruptions, it
is recommended that the
New Versa Chair be powered
by an uninterruptible power
supply or a battery.
Magnetic field
generated by the
electric frequency
(50/60Hz)
IEC 61000-4-8
3 A/m 3 A/m If image distortion occurs, it
may be necessary to position
the equipment away from
the supply frequency or
install magnetic shielding.
The frequency magnetic field
should be measured at the
Installation site to ensure
that it is low enough.
NOTE Ut is the supply voltage c.a. before applying the test level
10
Owner’s Manual – New Versa Chair