Scaleo medical Poweo 140 Quick Up User Manual page 36

The Poweo® is designed to be used in the electromagnetic environment specified below. The user should ensure it is used in such an environment.
INMMUNITY test Test level - IEC 60601
Electrostatic ± 8 kV contact
discharges ± 15 kV air
(E.S.D.)
IEC 61000-4-2
Transitional burst ± 2 kV for power supply lines
IEC 61000-4-4 ± 1 kV for input/output lines
Transitional surge ± 1 kV between phases
IEC 61000-4-5 ± 2 kV line to ground
Voltage dips, <5% UT (> 95% dip in UT)
short for 0.5 cycle 40% UT
interruptions and (60% dip in UT) for 5 cycles
voltage variations 70% UT (30% dip in UT)
on the input lines for 25 cycles <5% UT ( >95% dip in
Power UT) 5 s
IEC 61000-4-11
Magnetic field @ 30 A/m
50/60 Hz
IEC 61000-4-8
NOTE U is the AC mains voltage prior to application of the test level.
T
The Poweo® is designed to be used in the electromagnetic environment specified below. The user of the Poweo® must ensure it is used in such an environment.
Conducted RF 3 Vrmsf
disturbances 150 kHz to 80 MHz
IEC 61000-4-6
Radiated RF 3V/m 80MHz to
disturbances 2.7GHz with discreet
IEC 61000-4-3 frequencies 385, 450,
710, 745, 780, 810,
870, 930, 1720, 5240,
5500, 5785, 1845,
1970, 2450 with level
between 9V/m and
28V/m
NOTE 1: At 80 MHz and 800 MHz frequency range applicable is the highest. NOTE 2: These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects and people.
a: Field strengths from fixed transmitters, such as base stations for radio (cellular / cordless) telephones and mobile radios, amateur radio,
broadcasting AM and FM and TV broadcast, cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed
RF transmitters should be considered an electromagnetic site investigation. If the field intensity measured at the location where the Poweo® is used
exceeds the applicable RF compliance level above, the Poweo® should be observed to verify that operation is normal. If abnormal performance is
observed, additional measures may be needed, such as redirect or reposition the Poweo®.
b: In the frequency range 150 kHz to 80 MHz, it is appropriate that the field strengths are less than 3 V / m.
36
Level of
compliance
± 8 kV contact
± 15 kV air
Not applicable
Not applicable
Not applicable
30 A/m
Directives and manufacturer's declaration - electromagnetic immunity
Portable and mobile RF communications should not be used closer to any part of the
Poweo®, including cables, than the recommended separation distance calculated from
the equation applicable to the frequency of transmitter.
Recommended separation distance:
Non Non applicable
applicab
le
d= 0,35√P from 80MHz to 800MHz
3 V/m d= 0,7√P from 800MHz to 2,5GHz
Where P is the maximum power output of the transmitter in watts (W), according to the
transmitter manufacturer and d is the separation distance in meters (m). The field
strengths from fixed RF transmitters, as determined by an electromagnetic investigation
(a) should be below the level of compliance in each frequency range. (b) Interference
may occur in the vicinity of the equipment marked with the following symbol:
DOMU125_EN_v3_20221205_Poweo® Quick Up user manual
Electromagnetic environment guidelines
Floor materials should be wood, concrete or ceramic tile. If floors are
covered with synthetic material, should the relative humidity be at
least 30%.
Not applicable
Not applicable
Not applicable
Quality of power supply network should be of a typical commercial or
hospital environment. If the user of Poweo® requires continued
operation during network outages of power, it is recommended to
feed the Poweo® from an uninterruptible power supply or battery.