36
Voltage dips,
short interrup-
tions and voltage
variations on
power supply
input lines IEC
61000-4-11
<5 % U
T
(95% dip in U
T
.)
for 0.5 cycle
40 % U
T
(60% dip in U
T
)
for 5 cycles
70 % U
T
(30% dip in U
T
)
for 25 cycles
<5 % U
T
(95% dip in U
T
)
for 5 sec.
Not
applicable
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the upper arm stlye
requires continued oper-
ation during power mains
interruptions, it is recom-
mended that thepM-K05
JUMBO be powered from
an uninterruptible power
supply or a battery.
Power frequen-
cy (50/ 60 Hz)
magnetic eld
IEC 61000-4-8
3 A/m
Not
applicable
Not applicable
Note: U
T
is the a.c. mains voltage prior to application of the test level.
Immunity test
IEC60601-
1-2 test
level
IEC60601-1-
2 test level
Electromagnetic environment - guid-
ance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz
to 80 MHz
80% AM
(2Hz)
3 Vrms 80
MHz to
2.5 GHz
80% AM
(2Hz)
3 Vrms
3 V/m
Portable and mobile RF communi-
cations equipment should be used
no closer to any partof the PM-K05
Jumbo, including cables, than there
commended separation distance
calculated from the equation applicable
to the frequency of the transmitter.
Recommend separation distance
3V
d = 1.2×p
1/2
80Mhz to 800 MHz
d = 2.3×p
1/2
MHz to 2.5 GHz
where P is the maximum output power
rating of the transmitter in watts (W)
according to he transmitter manu-
facturer and d is the recommended
separation distance in meters (m).
Field strengths from xed RF transmit-
ters as determined by an electromag-
netic 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:
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