User's Manual

PART II. Service Manual
1417WGC/WCC 9
Electro-Magnetic Immunity
This 1417WCC/WGC is intended for use in the electromagnetic environment specified below.
The customer or the user of the 1417WCC/WGC should assure that it is used in such an
environment.
Immunity Test IEC 60601-1-2 Test Level Compliance Level
Electromagnetic environment
– guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
IEC 60601-1-2 Test
level
Floors should be wood,
concrete or ceramic tiles. If
floors are covered with synthetic
material, 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
IEC 60601-1-2 Test
level
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to lines(s)
± 2 kV line(s) to earth
IEC 60601-1-2 Test
level
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips,
short
interruption, and
voltage
variations on
power supply
input lines
IEC 60601-4-11
<5% Uт
for 0.5cycle
40% Uт
for 5, 6 cycles
70% Uт
for 25, 30 cycles
<5% Uт
for 5s
IEC 60601-1-2 Test
level
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the 1417WCC/WGC requires
continued operation during
power mains interruptions, it is
recommended that the
1417WCC/WGC be powered
from an uninterruptible power
source or battery.
Power
frequency
(50/60 Hz)
IEC 61000-4-8
3.0 A/m
IEC 60601-1-2 Test
level
Power frequency magnetic
fields 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.