Comen H3 - Page 74

EMC
III-3
Table 2
declaration - electromagnetic immunity
H3 is intended for use in the electromagnetic environment specified below. The
customer or the user of H3 should assure that it is used in such an environment.
Immunity
test
IEC 60601 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 tie. If
floors are covered with
synthetic material, the
relative humidity should be
at least 30 %. If ESD
interfere with the operation
of equipment, counter
measurements such as wrist
strap, grounding shall be
considered.
Electrical
fast
transient/bur
st
IEC
61000-4-4
± 2 kV for power
supply lines
± 2 kV for
power supply
lines
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC
61000-4-5
±1 kV differential
mode
±2 kV common
mode
± 1 kV
differential
mode
± 2 kV
common
mode
Mains power quality should
be that of a typical
commercial or hospital
environment.
Voltage dips,
0 % UT
(100 % dip in UT)
0 % UT
(100 % dip in
Mains power quality should