CRYO-LINE
Manual for installation and use
OPTIKON 2000
Code 131002 EN
2014-02-06 Rev.F
5-4
5.4.2
GUIDANCE AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC
IMMUNITY
The Cryo-Line is intended for use in the electromagnetic environment specified below.
The customer or the user of the Cryo-Line 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 floors 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 differential mode
•
± 2kV common mode
•
±1 kV differential mode
•
± 2kV common mode
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% U
T
(>95% dip in U
T
) for
0.5 cycle
•
40% U
T
(60% dip in U
T
) for 5
cycles
•
70% U
T
(30% dip in U
T
) for 25
cycles
•
<5% U
T
(>95% dip in U
T
) for 5
sec
•
<5% U
T
(>95% dip in U
T
) for
0.5 cycle
•
40% U
T
(60% dip in U
T
) for
5 cycles
•
70% U
T
(30% dip in U
T
) for
25 cycles
•
<5% U
T
(>95% dip in U
T
) for
5 sec
Mains power quality should be that of a
typical commercial or hospital environment.
If the user of the Cryo-Line requires
continued operation during power mains
interruptions, it is recommended that the
Cryo-Line be powered from an
uninterruptible power supply or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
Not applicable.
The equipment does not
contain any magnetically
sensitive components.?
Power frequency magnetic field should be
at level characteristic of a typical location
in a typical commercial or hospital
environment.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3V/m
80 MHz to 2.5 GHz
3 Vrms
3V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the Cryo-Line, including cables, than
the recommended separation distance
calculated from he equation applicable to
the frequency of the transmitter.
Recommended separation distance:
d= 1.2
√
P
d= 1.2
√
P 80MHz to 800 MHz
d= 2.3
√
P 800MHz to 2.5 GHz
where P is the maximum output power
rating to the transmitter in watts (W)
according to the transmitter manufacturer
and d is the recommended separation
distance in metres (m).
Field strengths from fixed RF transmitters,
as determined by an electromagnetic site
survey a, should be less than the compliance
level in each frequency range. b
Interference may occur in the vicinity of
equipment marked with the following
symbol:
