Smiths Medical level 1 Operator's Manual page 30

S E C T I O N 8 • S p e c i f i c a t i o n s
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
Immunity test IEC 60601 test level
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast ± 2 kV for power supply
transient/burst
IEC 61000-4-4 ± 1 kV for input/output lines
Surge ± 0.5 kV, ±1 kV for line to line
IEC 61000-4-5 ± 0.5 kV, ±1 kV, ±2 kV for line
Voltage 100% drop, 0.5 periods, 0⁰,
dips, short 45⁰, 90⁰, 135⁰, 180⁰, 225⁰,
interruptions and
voltage variations
on power supply 100% dip, 250/300 period
input lines
IEC 61000-4-11 30% dip, 25/30 periods
Power frequency
(60 Hz) magnetic
field
IEC 61000-4-8
32
± 8 kV contact
± 15 kV air
± 2 kV for power supply
lines
No input/output lines
± 2 kV line to ground
to ground
100% drop, 0.5 periods, 0⁰,
45⁰, 90⁰, 135⁰, 180⁰, 225⁰,
270⁰, 315⁰
100% dip, 250/300 period
30% dip, 25/30 periods
30 A/m
Level 1®
CONVECTIVE WARMER
Compliance level
± 8 kV contact Floors should be wood, concrete
± 15 kV air or ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Mains power quality should be that
lines of a typical commercial or hospital
environment.
tested
± 1 kV line to line Mains 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 the user of the
270⁰, 315⁰
device requires continued operation
during power mains interruptions,
it is recommended that the device
be powered from an uninterruptible
power supply or a battery.
30 A/m Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital environment.
| Operator's Manual
Electromagnetic environment
- guidance