Spengler MASTER PALM 3 NELLCOR COMPATIBLE, Руководство пользователя

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108
Guidance and manufacture’s declaration – electromagnetic immunity – for all
EQUIPMENT and SYSTEMS
Guidance and manufacture’s declaration – electromagnetic immunity
The MASTER PALM 3® Handheld pulse oximeter is intended for use in the
electromagnetic environment specified below. The customer or the user of
MASTER PALM 3® Handheld pulse oximeter should assure that it is used in
such an environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic envi-
ronment - guidance
Electrostatic
discharge
(ESD)
IEC 61000-4-2
± 6 kV
contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood,
concrete or ceramic tile.
If floor are covered with
synthetic material, the
relative humidity should
be at least 30%.
Electrical
fast transient/
burst
IEC 61000-4-4
± 2 kV for
power supply
lines
± 1 kV for
signal line
± 0,5 kV kV
for power
supply lines
± 0,5 kVfor
signal line
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC 61000-4-5
± 1 kV
differential
mode
± 2 kV com-
mon mode
± 1 kV
differential
mode
± 2 kV com-
mon mode
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
< 5 % U
T
(> 95 % dip
in U
T
) for 0,5
cycle
< 5 % U
T
(> 95 % dip
in U
T
) for 0,5
cycle
Mains power quality
should be that of a
typical commercial or
hospital environment.