Fresenius Medical Care 5008, Service Manual

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Chapter 3: Specifications
Fresenius Medical Care 5008 SM 1/08.04 3-9
When using ONLINE plus ™ (option):
Filter life: maximum 100 treatments.
Monitored by the dialysis system and a warning (Filter change) is
displayed. If the warning is ignored, ONLINE
plus ™ will be disabled after
the respective number has been exceeded.
After 90 treatments the number of the remaining treatments will be
displayed in the cleaning programs.
O
OCM (option)
Measuring accuracy of the clearance: ± 6 % standard deviation
Shortest measuring interval: 25 min
Time scale of the display: 10 s
O
ONLINE plus ™ (option)
Delivery rate: 25 to 600 ml/min (inside line diameter: 8.0 mm)
Resolution: 1 ml/min
Exchange volume: substituate goal 500 l adjustable in relation to
treatment parameters
Accuracy: < 5 % (without lines)
(This specification only applies to the range from 30 to 350 ml/min. With
delivery rates of < 30 ml/min the deviation may be greater.)
Volume counter display: 0.1 to 210 liters
Resolution: 0.1 liter
Spring-loaded rollers, fully occluding, pressure-limited to < 1.3 bar.
(The blood pump design allows manual operation, hand crank in the
rotor, in clockwise direction only.)
Auto sub: The sub rate is determined as a function of:
– UF rate
– Blood flow
– Hematocrit (HCT)
– Total protein (TP)
– Filter performance
O
Single Needle (option)
Blood pump
stop alarm
Single Needle pump During Single Needle operation 180 seconds.
Stroke volume 10 to 50 ml in increments of 5 ml
External compliance
chamber 50 ml or 60 ml stroke volume