2Face Time Keeper 매뉴얼 - 페이지 13
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페이지 인쇄
RF
Class B
emissions
CISPR 11
Harmonic
Class A
emissions
IEC
61000-3-2
Voltage
fluctuations/
Not
flicker
Applicable
emissions
IEC
61000-3-3
Guidance and manufacturer's declaration –
electromagnetic immunity
The 2 Face / Face Evolution (Model: 2 Face / Face
Evolution) is intended for use in the electromagnetic
environment specified below. The customer or the user of
the 2 Face / Face Evolution (Model: 2 Face / Face
Evolution) should assure that it is used in such an
environment.
Immunity
IEC 60601
Compliance
test
test level
level
±6 kV
±6 kV
Electrostatic
discharge
contact
contact
(ESD) IEC
±8 kV air
±8 kV air
61000-4-2
The 2 Face / Face
Evolution(Model: 2 Face / Face
Evolution) 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.
Electromagnetic
environment
--guidance
Floors should be
wood, concrete or
ceramic tile. If floors
are covered with
synthetic material,
the relative humidity
should be at least
30 %.
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±2 kV for
Electrical
powersupply
fast transient
lines
/burst IEC
±1 kV for
61000-4-4
input/output
lines
Surge
± 1 kV
IEC
line(s) and
61000-4-5
neutral
<5 % UT
Voltage dips,
(>95 % dip
short
in UT)for 0,5
interruptions
cycle
andvoltage
40 % UT(60
variations
% dip in UT)
on power
for 5 cycles
supply input
70 % UT(30
lines IEC
% dip in UT)
61000-4-11
for 25 cycles
<5 % UT
(>95 % dip
in UT)for 5s
Not
Mains power quality
Applicable
should be that of a
typical commercial
or hospital
environment
Not
Mains power quality
Applicable
should be that of a
typical commercial
or hospital
environment.
Mains power quality
Not
should be that of a
Applicable
typical commercial
or hospital
environment. If the
user of the 2 Face /
Face Evolution
(Model: 2 Face /
Face Evolution)
requires continued
operation during
power mains
interruptions, it is
recommended that
the 2 Face / Face
Evolution (Model: 2
Face / Face
Evolution) be
powered from an
uninterruptible
power supply or a
battery.
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