Guidance and manufacture
’
s declaration
–
electromagnetic immunity
The Wrist Blood Pressure Monitor is intended for use in the electromagnetic environment specified below. The customer or
the user of Wrist Blood Pressure Monitor should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment
- 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%. If ESD interfere with
the operation of equipment,
counter measurements such as
wrist strap, grounding shall be
considered.
Electrical fast
±2 kV for power supply
Mains power quality should be
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