APC-IN-INS-LAB-RevA14 26
9 APPENDIX
9.1 GUIDANCE AND MANUFACTURER’S DECLARATION —
ELECTROMAGNETIC EMISSIONS
The Hausted APC Series Models and Surgi-Chairs are intended for use in the electromagnetic environment
specied below. The customer or the user of the Hausted APC Series Models and Surgi-Chairs should assure
that it is used in such an environment.
Emissions Test Compliance Electromagnetic Environment — Guidance
RF emissions
CISPR 11
Group 1 The Hausted APC Series Models and Surgi-Chairs
uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not
likely to cause any interference in nearby electronic
equipment.
The Hausted APC Series Models and Surgi-Chairs
are suitable for use in all establishments other than
domestic and those directly connected to the public
low-voltage power supply network that supplies
buildings used for domestic purposes.
RF emissions
CISPR 11
Class A
Harmonic emissions
IEC 61000-3-2
Class A
Voltage uctuations/icker emissions
IEC 61000-3-3
Complies
9.2 GUIDANCE AND MANUFACTURER’S DECLARATION —
The Hausted APC Series Models and Surgi-Chairs are intended for use in the electromagnetic environment
specied below. The customer or the user of the Hausted APC Series Models and Surgi-Chairs 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 oors 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 line(s) to
line(s)
±2 kV line(s) to earth
±1 kV line(s) to
line(s)
±2 kV line(s) to earth
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
<5 % UT (>95 % dip
in UT) for 0,5 cycle
40 % UT (60 % dip in
UT) for 5 cycles
70 % UT (30 % dip in
UT) for 25 cycles
<5 % UT (> 95% dip
in UT) for 5 sec
<5 % UT (>95 % dip
in UT) for 0,5 cycle
40 % UT (60 % dip in
UT) for 5 cycles
70 % UT (30 % dip in
UT) for 25 cycles
<5 % UT (> 95% dip
in UT) for 5 sec
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the Hausted
APC Series Models and Surgi-Chairs
requires continued operation during power
mains interruptions, it is recommended
that the Hausted APC Series Models
and Surgi-Chairs be powered from an
uninterrupted power supply or a battery.
Power frequency
(50/60 Hz) magnetic
eld IEC 61000-4-8
3 A / m 3 A / m Power frequency magnetic elds should
be at levels characteristic of a typical
location in a typical commercial or hospital
environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
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