JOYTECH DET-1015 Bedienungsanleitung Seite 34

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
IEC 60601 test
IMMUNITY test
level
Electrostatic
± 8 kV contact
discharge (ESD) ±2 kV,±4 kV, ±8 kV,
±15 kV air
IEC 61000-4-2
± 2 kV for power
supply lines
Electrostatic
100 kHz repetition
transient/burst
frequency
IEC 61000-4-4
± 1 kV for input/
output lines
± 0.5 kV，± 1 kV
Surge IEC 61000-
differential mode
4-5
line-line
0%UT
(100 % dip in UT)
for 0.5 cycle at
0(。), 45(。) 90(。),
135(。),180(。),
225(。), 270(。).
Voltage dips,
and. 315(。)
short interruptions
0%UT
and voltage
(100 % dip in UT)
variations on
for 1 cycle at 0(。)
power supply
70%UT
in-put lines IEC
(30 % dip in UT)
61000-4-11
for 25/30 cycles at
0(。)
0%UT
(100 % dip in UT)
for 250/300 cycles
at 0(。)
Power frequency
(50/60 Hz)
30 A/m; 50Hz
magnetic field IEC
61000-4-8
NOTE: UT is the a. c. mains voltage prior to application of the test level.
64
Compliance Electromagnetic
level environment -guidance
Floors should be wood,
concrete or ceramic tile.
± 8 kV contact
If floors are covered with
±2 kV,±4 kV, ±8
synthetic material, the
kV, ±15 kV air
relative humidity should be
at least 30%.
N/A N/A
N/A N/A
N/A N/A
Power frequency magnetic
fields should be at levels
characteristic of a typical
30 A/m; 50Hz
location in a typical
commercial or hospital
environment.
Table 3
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.
IEC 60601 Compliance
IMMUNITY test
test level
Conducted
3Vrms
RF
150kHz to 80
IEC 61000-4-
MHz 6 Vrms
6
150 KhZ to 80
MHz outside
ISM bandsa
10 V/m
Radiated RF
80 MHz to
IEC 61000-
2.7 GHz
4-3
Electromagnetic environment
level -guidance
Portable and mobile RF
communications equipment should
be used no closer to any part of the
device, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
N/A
where P is the maximum output
power rating of the transmitter
in watts (W) according to the
transmitter manufacturer and d
is the recommended separation
distance in metres (m).
10V/M Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey, a
should be less than the compliance
level in each frequency range b.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
EN
65