Electromagnetic Compatibility - lopital Marina 6100 Mode D'emploi

11. Electromagnetic compatibility

Guidance and Manufacturer's declaration-electromagnetic emissions
The Marina is intended for use in the electromagnetic environment specified below. The customer or the user of Marina should
assure that it is used in the following environment:
Emissions Test
RF emissions
CISPR11
RF emissions
CISPR11
Harmonic emissions
IEC 61000-3-2
Voltage Fluctuations/
Flicker emissions
IEC 61000-3-3
Guidance and Manufacturer's declaration-electromagnetic immunity
The Marina is intended for use in the electromagnetic environment specified below. The customer or the user of the Marina should
assure that it is used in the following environment:
Immunity Test IEC 60601-1-2 Test
Level
Electrostatic discharge ±6 kV contact
(ESD)
IEC 61000-4-2 ±8 kV air
Electrical fast transient/ ±2 kV for power
burst supply lines
IEC 61000-4-4
Surge ±1 kV line(s) to line(s) ±1 kV line(s) to line(s) Mains power quality should be that of a typical
IEC 61000-4-5
Voltage dips, short <5% Un
interruptions, and voltage (>95% drop in Un)
variations on power for 0,5 cycle
supply input lines
40% Un
IEC 61000-4-11 (60% drop in Un) for
5 cycles
70% Un
(30% drop in Un) for
25 cycles
<5% Un
(>95% drop in Un)
for 5 seconds
Power frequency (50/60 3 A/m
Hz) magnetic field
IEC 61000-4-8
NOTE Un is the a.c. mains voltage prior to application of the test level.
Compliance Electromagnetic Environment - guidance
The Marina uses RF energy only for its internal function. Therefore, its RF
Group 1 emissions are very low and are not likely to cause any interference in nearby
electronic equipment.
The Marina is suitable for use in all establishments, including domestic
Class B establishments and those directly connected to the public low-voltage power
supply network that supplies buildings used for domestic purposes.
Class A
Complies
Compliance Level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
<5% Un
(>95% drop in Un)
for 0.5 cycle
40% Un
(60% drop in Un) for
5 cycles
70% Un
(30% drop in Un) for
25 cycles
<5% Un
(>95% drop in Un)
for 5 seconds
3 A/m
Marina Shower stretcher | Instructions for use | 47
Electromagnetic Environment - guidance
Floors should be made of 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.
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment. Marina is
equipped with a battery.
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.