Ramsey Medical petMAP graphic II 7300, Руководство оператора

Страница: 10 / 40

10
Electromagnetic Immunity
The petMAP
g II
is intended for use in the electromagnetic environment specified below. The customer or user of the
petMAP
g II
should assure that it is used in such an environment.
Immunity test
IEC60601
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 floors 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 input/output lines
± 2 kV for power supply lines
±1 kv for input/output lines
Mains power quality should be that of a
typical commercial or hospital environment.
Surge
IEC 61000-4-5
± 1 kV differential mode
± 2 kV common mode
± 1 kV differential mode
± 2 kV common 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
>95% dip in 0.5 cycle
60% dip in 5 cycles
30% dip for 25 cycles
>95% dip for 5 seconds
>95% dip in 0.5 cycle
60% dip in 5 cycles
30% dip for 25 cycles
>95% dip for 5 seconds
Mains power quality should be that of a
typical commercial or hospital
environment.
Power
frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields should be
at levels characteristic of a typical location
in a typical commercial or hospital
environment.