16
EMC guidance and manufacturer’s declaration
Guidance and manufacturer’s declaration-electromagnetic emissions
The MJ701f is intended for use in the electromagnetic environment specified below.
The customer or the user of the MJ701f should assure that it is used in such an environment.
Emission test
Compliance
Electromagnetic environment-guidance
RF emissions CISPR 11
Group 1
The MJ701f uses RF energy only for
its internal function. Therefore, its RF
emissions are very low and are not likely to
cause any interference in nearby electronic
equipment.
RF emissions CISPR 11
Class B
The MJ701f is suitable for use in all
establishments, including domestic
establishments and those directly connected
to the public low-voltage power supply network
that supplies buildings used for domestic
purposes.
Harmonic emissions IEC 61000-3-2
Class A
Voltage fluctuations/flicker
emissions IEC 61000-3-3
Compliance
Guidance and manufacturer’s declaration-electromagnetic immunity
The MJ701f is intended for use in the electromagnetic environment specified below.
The customer or the user of the MJ701f should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic
environmentguidance
Electrostatic discharge
(ESD) IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%
Electrical fast transient/
burst IEC 61000-4-4
± 2kV for power supply
lines
± 1kV for input / output
lines
± 2kV for power supply
lines
Not applicable
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge IEC
61000-4-5
± 1kV line(s) to line(s)
± 2kV line(s) to earth
± 1kV differential
mode
Not applicable
Mains power quality
should be that of a typical
commercial or hospital
environment.
Voltage Dips, short
interruptions and voltage
variations on power
supply input lines IEC
61000-4-11
<5% UT(>95% dip in
UT) for 0,5 cycle
40% UT(60% dip in
UT) for 5 cycles
70% UT(30% dip in
UT) for 25 cycles
<5% UT(>95% dip in
UT) for 5 s
<5% UT(>95% dip in
UT) for 0,5 cycle
40% UT(60% dip in
UT) for 5 cycles
70% UT(30% dip in
UT) for 25 cycles
<5% UT(>95% dip in
UT) for 5 s
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of the MJ701f
requires continued
operation during power
mains interruptions, it is
recommended that the
MJ701f be powered from
an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz) magnetic
field IEC 61000-4-8
3 A/m
3 A/m
Power frequency
magnetic fields should be
at levels characteristics
of a typical location in
a typical commercial or
hospital environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
