Beurer 60842, Instructions For Use Manual

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Electromagnetic compatibility
Table 1:
Guidance and manufacturer’s declaration - electromagnetic emissions
The Device is intended for use in the electromagnetic environment specified below. The customer or the user of the
Device should assure that it is used in such an environment
Emissions test Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1 The Device uses RF energy only for its internal func-
tion. 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 Device is suitable for use in all establishments In-
cluding domestic 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
Complies
Table 2:
Guidance and manufacturer’s declaration – electromagnetic immunity
The Device is intended for use in the electromagnetic environment specified below. The customer or the user of the
Device should assure that it is used in such an environment
Immunity test IEC 60601
test level
Compliance
level
Electromagnetic environment –
guidance
Electrostatic di-
scharge (ESD)
lEC 61000-4-2
±2kV ±4kV ±6kV ±8kV
±15kV
±8 kV contact
±2kV ±4kV ±8kV ±15kV
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
±1kV, ±2kV, 100 kHz
repetition
frequency
Power supply lines ±2 kV Mains power quality should be that of a
typical commercial or hospital environ-
ment.
Surge
lEC 61000-4-5
±0.5kV, ±1kV (Line to line)
±0.5kV, ±1kV, ±2kV
(Line to
Ground)
Line to line: ±0.5kV, ±1kV
Line to Ground: ±0.5kV,
±1kV, ±2kV
Mains power quality should be that of a
typical commercial or hospital environ-
ment.
Voltage dips,
short interrupti-
ons and voltage
variations on
power supply
input lines
0% U
T
for 0.5 cycle
0% U
T
for 1 cycle
70% U
T
0% U
T
for 0.5 cycle
0% U
T
for 1 cycle
70% U
T
Mains power quality should be that of a
typical commercial or hospital environ-
ment.
Voltage dips,
short interrupti-
ons and voltage
variations on
power supply
input lines
IEC 61000-4-11
for 25/30 cycles
0% UT
for 250/300 cycles
for 25/30 cycles
0% U
T
for 250/300 cycles
Mains power quality should be that of a
typical commercial or hospital environ-
ment. If the user of the model TL55 re-
quire continued operation during power
mains interruptions, it is recommended
that the model 168 DAYLUX daylight
therapy lamp be powered from an unin-
terruptible power supply or a battery.