KaVo FOCUS User Manual page 43

Table 2: Electromagnetic immunity IEC 60601-1-2 Ed4
The device is suitable for use in the specified electromagnetic environment. The purchaser or user
of the device should assure that it is used in an electromagnetic environment as described below:
Immunity Test
Electrostatic
discharge (ESD)
IEC61000-4-2
Electrical fast
transient/burst IEC
61000-4-4
Surge IEC61000-4-
5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC61000-4-11
Power frequency
(50/60Hz) magnetic
field IEC 61000-4-8
NOTICE! U is the a.c. mains voltage prior to application of the test level.
T
FOCUS
Compliance
IEC60601-1-2
Level
Test Level
± 8 kV for contact ± 8 kV for contact
discharge discharge
±2, 4, 8, 15 kV for ±2, 4, 8, 15 kV for
air discharge air discharge
±2 kV for power ±2 kV for power
supply lines (100 supply lines
kHz)
±1 kV for input/
±1 kV for input/ output lines
output lines
(100kHz)
± 0.5, 1 kV ± 0.5, 1 kV
differential mode differential mode
± 0.5, 1, 2 kV ± 0.5, 1, 2 kV
common mode common mode
-0 % U mains; 0,5 -0 % U mains; 0,5
cycle At 0°, 45°, cycle At 0°, 45°,
90°, 135°, 180°, 90°, 135°, 180°,
225°, 270° and 225°, 270° and
315° 315°
-0 % U mains; 1 -0 % U mains; 1
cycle, At 0° -70 % cycle, At 0° -70 %
U mains; 25/30 U mains; 25/30
cycles At 0° cycles At 0°
-0 % U mains; 250/ -0 % U mains; 250/
300 cycle At 0° 300 cycle At 0°
30 A/m
30A/m
Electromagnetic Environment
Floors are wood, concrete, or ceramic
tile, or floors are covered with synthetic
material and the relative humidity is at
least 30 percent.
Mains power quality is that of a typical
commercial and/or hospital environment
Mains power quality is that of a typical
commercial and/or hospital
environment.
Mains power quality is that of a typical
commercial and/or hospital
environment. If the user of the device
requires continued operation during
power mains interruptions, it is
recommended that the device is
powered from an uninterruptible power
supply.
Power frequency magnetic fields are at
levels characteristic of a typical location
in a typical commercial and/ or hospital
environment. The device shall not be
used closer than 15cm to sources of 50/
60Hz magnetic field.
7 Technical data
37