118 AK 98™ Dialysis Machine - Technical data and specifications
HCEN12630 Revision 07.2015
Program version 1.xx
Recommended separation distances between portable and mobile RF communications
equipment and the AK 98 dialysis machine
The AK 98 dialysis machine is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the AK 98 dialysis
machine can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the AK 98
dialysis machine as recommended below, according to the maximum output power of the
communications equipment.
Rated maximum
output power of
transmitter W
Separation distance according to frequency of transmitter(m)
150kHz - 80MHz 80MHz - 800MHz 800MHz - 2500MHz
0,01 0.11 0.11 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
Rated maximum
output power of
mobile phone
- -
2WGSM/3G - - 0.33
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be estimated using the equation applicable to the
frequency of the transmitter, where P is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer.
NOTE!
At 80 MHz and 800 MHz, the separation distance for the higher frequency range
applies.
NOTE!
These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
4.6.4 Expected service life
AK 98 dialysis machine 10 years
BPM cuff 2 years
Table 4-26. Expected service life
4.6.5 Energy consumption
Typical energy consumption and energy delivery to environment and drain at inlet
water temperature of approximately 23 °C given the conditions stated in Table 4-29
“Consumption conditions” on page119.
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