Fora FocusTemp IR42a Operating Instructions Manual page 20

Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC 61000-
4-5
Voltage Dips,
short interruptions
and voltage
variations on
power supply
input lines IEC
61000-4-11
Power
frequency(50, 60
Hz) magnetic field
IEC 61000-4-8
NOTE: UT is the a.c. mains voltage prior to application of the test level.
± 2kV for power
supply lines
± 1kV for input/
output lines
± 0.5kV, ±1kV
line(s) to line(s)
± 0.5kV, ±1kV,± 2kV
line(s) to earth
Voltage dips:
0 % UT; 0,5 cycle 0
% UT; 1 cycle
70 % UT; 25/30
cycles
Voltage
interruptions:
0 % UT; 250/300
cycle
30 A/m
50 Hz or 60 Hz
Not applicable
Not applicable
Not applicable
Not applicable
Voltage dips:
Not applicable
Not applicable
Not applicable
Voltage
interruptions:
Not applicable
30 A/m
50 Hz and 60 Hz
EN-20
Mains power
quality should be
that of a typical
home healthcare
and professional
healthcare
environment.
Mains power
quality should be
that of a typical
home healthcare
and professional
healthcare
environment.
Mains power
quality should be
that of a typical
home healthcare
and professional
healthcare
environment.
If the user of
the FocusTemp
requires
continued
operation during
power mains
interruptions, it
is recommended
that the
FocusTemp be
powered from an
uninterruptible
power supply or a
battery.
The FocusTemp
power frequency
magnetic
fields should
be at levels
characteristic of
a typical location
in a typical home
healthcare and
professional
healthcare
environment.