Beurer FT 100 Mode D'emploi page 227

Table 2
For all ME EQUIPMENT and ME SYSTEMS
Guidance and manufacturer's declaration – electromagnetic immunity
The FT 100 is intended for use in the electromagnetic environment specified below.
The customer or the user of the FT 100 should assure that it is used in such an environment.
Immunity test IEC 60601 test level
Electrostatic 6 kV contact
8 kV air
discharge (ESD)
IEC 61000-4-2
Electrical fast 2 kV for power supply lines
transient/burst 1 kV for input/output lines
IEC 61000-4-4
Surge 1 kV line(s) to line(s)
IEC 61000-4-5 2 kV line(s) to earth
interruptions < 5 % UT (> 95 % dip in UT)
and voltage for 0.5 cycle
variations on
40 % UT (60 % dip in UT) for
power supply
5 cycles
input lines
70 % UT (30 % dip in UT) for
IEC 61000-4-11
25 cycles
< 5 % UT (> 95 % dip in UT)
for 5 sec
Compliance Electromagnetic environment – guidance
level
6 kV contact Floors should be wood, concrete or ceramic
8 kV air
tile. If floors are covered with synthetic mate-
rial, the relative humidity should be at least
30 %.
Not applicable Mains power quality should be that of a typical
commercial or hospital environment.
Not applicable Mains power quality should be that of a typical
commercial or hospital environment.
Not applicable Mains power quality should be that of a typi-
cal commercial or hospital environment. If the
user of the FT 100 requires continued opera-
tion during power mains interruptions, it is rec-
ommended that the FT 100 be powered from
an uninterruptible power supply or a battery.
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