Conroy Qseal-extra - Page 9

7
CS624 Qseal-extra Operator´s manual
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The CS624 Qseal-extra is intended for use in the electromagnetic environment specied below.
The customer or the user of the Qseal-extra should assure that it is used in such an environment.
Immunity Test IEC 60601
Test Level
Compliance Electromagnetic Environ-
ment - Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 6kV contact
± 8kV air
6kV
8kV
Floors should be wood, con-
crete or ceramic tile. If oors
are covered with synthetic
material, the relative humi-
dity should be at least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
± 2kV for power
supply lines
± 1kV for input/
output lines
2kV
Not applicable
Mains power quality should
be that of a typical commer-
cial or hospital environment.
Surge
IEC 61000-4-5
± 1kV line(s)
to line(s)
± 2kV line(s)
to earth
1kV
2kV
Mains power quality should
be that of a typical commer-
cial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply in-
put lines
IEC 61000-4-11
< 5% Uτ
(> 95% dip in Uτ)
for 0.5 cycle
40% Uτ
(60% dip in Uτ)
for 5 cycles
70% Uτ
(30% dip in Uτ)
for 25 cycles
< 5% Uτ
(> 95% dip in Uτ)
for 5 sec
< 5% Uτ
(> 95% dip in Uτ)
for 0.5 cycle
40% Uτ
(60% dip in Uτ)
for 5 cycles
70% Uτ
(30% dip in Uτ)
for 25 cycles
< 5% Uτ
(> 95% dip in Uτ)
for 5 sec
Mains power quality should
be that of a typical commer-
cial or hospital environment.
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 lo-
cation in a typical commercial
or hospital environment.
NOTE Uτ is the a.c. mains voltage prior to application of the test level.
Table 2: