Weinmann MEDUMAT Standard2, Instructions For Use Manual

Page: 253 / 272

WM
6807
1
0
5
/2
021
MEDUMAT Standard
2
EN 253
14 Appendix
Guidelines and manufacturer's declaration – electromagnetic immunity
MEDUMAT Standard
2
is intended for operation in the electromagnetic environment specified below.
The customer or the user of the MEDUMAT Standard
2
device must ensure that it is also used in such
an environment.
Immunity tests
IEC 60601 test
level
Compliance level
Electromagnetic
environment – guidelines
Electrostatic
discharge (ESD)
acc. to IEC 61000-4-2
± 8 kV contact
discharge
± 15 kV air discharge
± 8 kV contact
discharge
± 15 kV air discharge
Floors should be made of wood or
concrete, or covered with ceramic
tiles. If the floor is covered with
a synthetic material, the relative
humidity must be at least 30 %.
Bursts acc. to
IEC 61000-4-4
± 2 kV for mains
power lines
± 1 kV for input and
output lines
± 2 kV for mains
power lines
± 1 kV for input and
output lines
The quality of the supply voltage
should correspond to that of
a typical business or hospital
environment.
Surges acc. to
IEC 61000-4-5
± 1 kV voltage
Phase-to-phase
± 2 kV voltage
Phase-to-earth
± 1 kV voltage
Phase-to-phase
± 2 kV voltage
Phase-to-earth
The quality of the supply voltage
should correspond to that of
a typical business or hospital
environment.
Voltage dips, short-
term power failures
and fluctuations in
the supply voltage
acc. to IEC 61000-4-11
0 % U
T
; ½ cycle at 0,
45, 90, 135, 180, 225,
270 and 315 degrees,
0 % U
T
,1 cycle and
70 % U
T
, 25/30 cycles,
Single phase:
at 0 degrees,
0 % U
T
,
250/300 cycles
0 % U
T
; ½ cycle at 0,
45, 90, 135, 180, 225,
270 and 315 degrees,
0 % U
T
,1 cycle and
70 % U
T
, 25/30 cycles,
Single phase:
at 0 degrees,
0 % U
T
,
250/300 cycles
The quality of the supply voltage
should correspond to that of
a typical business or hospital
environment. If the user of the
MEDUMAT Standard
2
demands
continuing function even if the
power supply is interrupted,
we recommend running
MEDUMAT Standard
2
with
a fully charged battery.
Note:
U
T
is the AC voltage in the mains prior to application of the test level.
Interference pulse
on motor vehicle
supply lines acc. to
ISO 7637-2
Test pulse 1, 2a, 2b,
3a, 3b and 4 Test pulse 1, 2a, 2b,
3a, 3b and 4
The vehicle on which
MEDUMAT Standard
2
is to be
mounted must be E1-certified.