Operating Manual
Installation and Technical Data
Software 2.6
B|BRAUN
Chapter 9
Page 8 of 17
SHARING EXPERTISE
2.6_CA-EN_03
9.3.2 Recommended Safe Distances; Acc. to EN 60601-1-2 - Table 206
Recommended safe distances
between portable or mobile HF telecommunication devices
and
H.E.L.P.
Plasmat
®
Futura
The H.E.L.P. Plasmat® Futura is for the use in ambient conditions with controlled High Frequency disturbance variables. The user can
avoid electromagnetic disturbances by keeping the distance between H.E.L.P. Plasmat® Futura and FH telecommunication devices,
following the values in the table below, in dependency to the output power of those devices.
Nominal output power P
of transmitter
in Watt [W]
Safe distance d
depending on transmitter frequency
in Meter [m]
150 kHz to 80 MHz
P
d
2
,
1
80 MHz to 800 MHz
P
d
2
,
1
800 MHz to 2,5 GHz
P
d
3
,
2
0,01
0,12
0,12
0,23
0,1
0,37
0,37
0,74
1
1,2
1,2
2,3
10
3,7
3,7
7,4
100
12
12
23
For transmitters with other output power ratings the recommended safe distance d in Meter can be calculated with the above formulas.
Heed the max. output power in accordance to the manufacturers information, to use the right formula from above.
REMARK 1: For 80 MHz and 800 MHz use the higher frequency range.
REMARK 2: This guideline may not be practicable in some cases. The propagation of electromagnetic quantity is influenced by
absorbtion and reflection of buildings, equipment and humans
Find more informations about EMC, radio disturbance and IEC 60601-1-2:2001 in the service
manual or contact the manufacturer.
9.3.3 Technical Data - Components
Definition: Acoustic alarm interval is the time period after which an acknowledged alarm is repeated
if the cause of the alarm is still present.
Pressure working ranges are defined for normal haematocrit, blood flow rate 60 – 120 ml/min, and
plasma flow rate 20 – 35 ml/min.
For details of the pressure limits, please refer to Annex 2.