Welby ABO 523 Manual Del Usuario página 49

Instructions and declaration of manufacturer – electromagnetic
immunity
The ABO 523 model is intended for use in the electromagnetic environ-
ment specified below. The customer or the user of the ABO 523 model
should ensure that it is used in such an environment.
Immunity IEC 60601
test test level
Electrostatic ± 8 kV
discharge contact
IEC 61000-4-2 ± 2 kV,
± 4 kV,
± 8 kV, ±
15 kV
air
Electrostatic ± 2 kV,
transient/ 100 kHz,
burst For AC power
IEC 61000-4-4 sources
Surge ±0.5 kV,
IEC 61000-4-5 ±1 kV
(differential
mode)
Information about electromagnetic immunity
Compliance
level
± 8 kV
contact
± 2 kV,
± 4 kV,
± 8 kV,
± 15 kV
air
± 2 kV,
100 kHz,
For AC power
sources
±0.5kV,
± 1kV
(differential
mode)
Electromagnetic envi-
ronment – guidelines
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30 %.
Mains power quality
should be that of a typical
commercial or hospital
environment.
Mains power quality
should be that of a typical
commercial or hospital
environment.
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