Beurer BM 95 Mode D'emploi page 216

Guidance and manufacturer's declaration - electromagnetic immunity
The BM95 is intended for use in the electromagnetic environment specified below. The customer or
the user of BM95 should assure that it is used in such an environment.
IMMUNITY test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC
61000-4-5
Voltage dips,
short interruptions
and voltage vari-
ations on power
supply input lines
IEC 61000-4-11
IEC 60601 test level
±6 kV contact
±8 kV air
±2 kV for
power supply lines
±1 kV line(s) to line(s)
±2 kV line(s) to earth
<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
Compliance level
±6 kV contact
±8 kV air
±2kV for
power supply lines
±1 kV line(s) to line(s)
±2 kV line(s) to earth
<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
216
Electromagnetic environment
- guidance
Floors should be wood, concrete
or ceramic tile. If floor are covered
with synthetic material, the relative
humidity should be at least 30%.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the BM95 requires continued
operation during power mains
interruptions, it is recommen-
ded that the BM95 be powered
from an uninterruptible power
supply or a battery.