Fora IR21 Benutzerhandbuch Seite 20

FORA IR20/IR21 is intended for use in the electromagnetic environment (for home healthcare and professional healthcare) specified below.
The customer or the user of FORA IR20/IR21 should assure that it is used in the environment specified below.
Immunity test
Electrostatic discharge (ESD) Contact: ±8 kV
IEC 61000-4-2 Air ±2 kV, ±4 kV, ±8 kV, ±15 kV
Electrical fast transient/burst ±2 kV for power supply lines
IEC 61000-4-4 ±1 kV for input/output lines
Surge IEC 61000-4-5 ±0.5 kV, ±1 kV line(s) to line(s)
±0.5 kV, ±1 kV, ±2 kV line(s) to earth
Voltage Dips, short Voltage dips:
interruptions and voltage 0 % U
variations on power supply 0 % U
input lines 70 % U
IEC 61000-4-11
Voltage interruptions:
0 % U
Power frequency (50, 60 Hz) 30 A/m
magnetic field 50 Hz or 60 Hz
IEC 61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
Manufacturer's declaration-electromagnetic immunity
IEC 60601
test level
Contact: ±8 kV
Air ±2 kV, ±4kV, ±8 kV, ±15 kV
Not applicable
Not applicable
Not applicable
Not applicable
Voltage dips:
; 0,5 cycle Not applicable
T
; 1 cycle Not applicable
T
; 25/30 cycles Not applicable
T
Voltage interruptions:
; 250/300 cycle Not applicable
T
30 A/m
50 Hz and 60 Hz
Compliance level
(for home healthcare and professional healthcare environment)
Floors should be wood, concrete or ceramic tile. If floors are
covered with synthetic material, the relative humidity should be
at least 30 %.
Mains power quality should be that of a typical home and
professional healthcare environment.
Mains power quality should be that of a typical home and
professional healthcare environment.
Mains power quality should be that of a typical home healthcare
and professional healthcare environment. If the user of FORA
IR20/IR21 requires continued operation during power mains
interruptions, it is recommended that FORA IR20/IR21 be
powered from an uninterruptible power supply or a battery.
FORA IR20/IR21 power frequency magnetic fields should be
at levels characteristic of a typical location in a typical home
healthcare and professional healthcare environment.
EN-18
Electromagnetic environment-guidance