Technical Specifications
Progressa® Bed Instructions for Use (171528 REV 9) 95
Electromagnetic Immunity Guidance
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The P7500 is intended for use in the electromagnetic environment specified below. The customer or the user of
the P7500 should make sure it is used in such an environment.
Immunity Test
EN and IEC 60601-1-2
4
th
Edition Test Level
Compliance Level
Electromagnetic
Environment—Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 8 kV Contact
± 15 kV Air
± 8 kV Contact
± 15 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 (EFT)
IEC 61000-4-4
± 2 kV for Power Supply
Lines
(100 kHz Repetition
Frequency)
± 2 kV for Power Supply
Lines
(100 kHz Repetition
Frequency)
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
± 1 kV Line(s) to Line(s)
± 2 kV Line(s) to Earth
± 1 kV Line(s) to Line(s)
± 2 kV Line(s) to Earth
Mains power quality
should be that of a typical
commercial or hospital
environment.
Voltage Dips,
IEC 61000-4-11
(See Note 1)
0% U
T
for 0.5 cycles at
0°, 45°, 90°, 135°, 180°,
225°, 270°, and 315°
(for single-phase mains
equipment)
0% U
T
for one cycle
70% U
T
for 25/50 Hz and
30/60 Hz cycles
0% U
T
for 0.5 cycles at
0°, 45°, 90°, 135°, 180°,
225°, 270°, and 315°
(for single-phase mains
equipment)
0% U
T
for one cycle
70% U
T
for 25/50 Hz and
30/60 Hz cycles
Mains power quality
should be of a typical
commercial or hospital
environment. If the user
of the P7500 requires
continued operation
during power mains
interruption, it is recom-
mended that the P7500
be powered from an
uninterruptible power
supply or a battery.
Voltage Interruptions
IEC 6100-4-11
(See Note 1)
0% UT for 250/50 Hz and
300/60 Hz cycles
0% UT for 250/50 Hz and
300/60 Hz cycles
Power Frequency
(50/60hz) Magnetic Fields
IEC 61000-4-8
30 A/m 30 A/m Power frequency mag-
netic fields should be at
levels characteristic of a
typical location in a typi-
cal commercial or hospi-
tal environment.
Note 1: U
T
is the AC mains voltage prior to application of the test level.