Otto Bock 743A250, Instructions For Use Manual

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Surges according to
IEC 61000-4-5
±1 kV voltage
(line-to-line voltage) ±1 kV voltage
(line-to-line voltage) The quality of the supply
voltage should be equival­
ent to a typical commercial
or hospital supply.
Voltage drops, short inter­
ruptions and fluctuations of
the supply voltage accord­
ing to IEC 61000-4-11 0% U
T
; ½ period at 0, 45,
90, 135, 180, 225, 270 and
315 degrees
0% U
T
; 1 period
70% U
T
; 25/30 periods,
single phase: at 0 degrees
0% U
T
; ½ period at 0, 45,
90, 135, 180, 225, 270 and
315 degrees
0% U
T
; 1 period
70% U
T
; 25/30 periods,
single phase: at 0 degrees
The quality of the supply
voltage should be equival­
ent to a typical commercial
or hospital supply.
Magnetic field with supply
frequency
(50/60 Hz)
according to
IEC 61000-4-8
30 A/m 30 A/m Magnetic fields at the
mains frequency should be
equivalent to the typical
levels for commercial or
hospital environments.
NOTE: U
T
is the mains voltage before applying the test levels.
Directives and manufacturer’s declaration – electromagnetic interference immunity
The 743A250 Bionic Pro product is designed for operation in the electromagnetic environment specified below.
The customer or user of the product must ensure that it is operated in such an environment.
INTERFERENCE
IMMUNITY TESTS IEC 60601 test level Compliance level ELECTROMAGNETIC
ENVIRONMENT – direct­
ives
Conducted HF interfer­
ence
according to
IEC 61000-4-6
Radiated HF interference
according
to
IEC 61000-4-3
3 V
eff
150 kHz to 80 MHz
10 V/m
80 MHz to 2.7 GHz
6 V
eff
in ISM frequency
bands between 0.15 MHz
and 80 MHz 80% AM at
1 kHz
3 V
eff
150 kHz to 80 MHz
10 V/m
80 MHz to 2.7 GHz
6 V
eff
in ISM frequency
bands between 0.15 MHz
and 80 MHz 80% AM at
1 kHz
Portable and mobile wire­
less equipment should not
be used at a lesser dis­
tance from the product
including the lines than the
recommended safety dis­
tance calculated using the
equation applicable for the
transmission frequency.
Recommended safety
distance:
d = 1.2√P
d = 1.2√P for 80 MHz to
800 MHz
d = 2.4√P for 800 MHz to
2.7 GHz
where P is the nominal out­
put of the transmitter in
watts (W) according to the
transmitter
manufacturer
and d is the recommended
safety distance in metres
(m). The field strength of
stationary radio transmit­
ters at all frequencies
according to an on-site
investigation
a
should be
less than the compliance
level.
b
Interference is possible in
the vicinity of devices that
bear the following symbol.
NOTE 1: The higher value applies at 80 MHz and 800 MHz.
50
Technical data
743A250 Bionic Pro