HoMedics CIRCULATION PRO Instruction Manual page 21

13-0095 CB200-CA_IM_E_vE.qxd:Layout 1
5.
Guidance and manufacturer's declaration – Electromagnetic Immunity
The CIRCULATION PRO is intended for use in the electromagnetic environment specified below. The
customer or the user of the CIRCULATION PRO should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC
61000-4-5
Voltage dips,
short
interruptions
and
voltage
variations
on power supply
input lines IEC
61000-4-11
Power frequency
(50Hz) magnetic
field IEC61000-4-
8
NOTE: U T is the a.c. power voltage prior to application of the test level.
7/2/13
IEC 60601 test
Compliance level
level
±6 kV contact ±6 kV contact
±8 kV air ±8 kV air
±2 kV for power ±2 kV for power
supply lines supply lines
±1kV for ±1kV for
input/output input/output
lines lines
±1 kV line(s) and ±1 kV line(s) and
neutral neutral
<5% U T <5% U T
(>95% dip in U T ) (>95% dip in U T )
for 0.5 cycle for 0.5 cycle
40% U T 40% U T )
(60% dip in U T ) (60% dip in U T )
for 5 cycles for 5 cycles
70% U T 70% U T
(30% dip in U T ) (30% dip in U T )
for 25 cycles for 25 cycles
<5% U T <5% U T
(>95% dip in U T ) (>95% dip in U T )
for 5 sec for 5 sec
3A/m Not applicable
2:05 PM Page 20
Electromagnetic environment - guidance
Floors should be wood, concrete or
ceramic tile. If floor are covered with
synthetic material, the relative humidity
should be at least 30%.
The power quality should be that of a
typical commercial or hospital
environment.
the power quality should be that of a
typical commercial or hospital
environment.
Mains power quality should be that of a
typical commercial or hospital
environment. If a dips or an interruption
of mains power occurs, the current of the
CIRCULATION PRO may be dropped off
from normal level, it may be necessary to
use uninterruptible power supply or a
battery.
Not applicable
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