BodyMedia SenseWear Operating Manual page 4

Important Information About the SenseWear
Patient Environment
1.5m
Computer and Wireless Communicator
Guidance and Manufacturer's Declaration - Emissions
®
The BT-2.4-WS (SenseWear biotransceiver) is intended for use in the electromagnetic environment specifi ed below.
The customer or user of the BT-2.4-WS should ensure that it is used in such an environment.
Emissions Test Compliance
RF Emissions Group 1
CISPR 11
RF Emissions Class B
CISPR 11
Harmonics Class A
IEC 6100-3-2
Flicker Complies
IEC 6100-3-3
5
®
biotransceiver
2.5m
1.5m 1.5m
Diagram not to scale.
Electromagnetic Environment - Guidance
The BT-2.4-WS uses RF energy only for its inernal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
The BT-2.4-WS is suitable for use in all establishments,
including domestic, and those directly connected to the public
low-voltage power supply network that supplies buildings
used for domestic purposes.
Important Information About the SenseWear
Guidance and Manufacturer's Declaration - Immunity
The BT-2.4-WS (SenseWear ® biotransceiver) is intended for use in the electromagnetic environment specifi ed below.
The customer or user of the BT-2.4-WS should ensure that it is used in such an environment.
IEC 60601
Immunity Test
Test Level
ESD ±6kV Contact ±6kV Contact
IEC 61000-4-2 ±8kV Air ±8kV Air
EFT ±2kV Mains N/A
IEC 61000-4-4 ±1kV I/Os
Surge ±1kV Differential N/A
IEC 61000-4-5 ±2kV Common
Voltage Dips/ >95% Dip for N/A
Dropout 0.5 Cycles
IEC 61000-4-11
60% Dip for 5 Cycles
30% Dip for 25 Cycles
>95% Dip for 5
Seconds
Power 3A/m 3A/m
Frequency 50/60Hz
Magnetic Field
IEC 61000-4-8
®
biotransceiver
Compliance Electromagnetic
Level Environment - Guidance
Floors should be wood, concrete, or ceramic
tile. If fl oors are synthetic, the r/h should be at
least 30%.
N/A
N/A
N/A
Power frequency magnetic fi elds should be that
of a typical commercial or hospital environment.
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