Fresenius Medical Care 2008K Operator's Manual page 221

TMP Monitor
Level detector
Optical Sensor
Clamp
Level Adjust
Blood Leak Detector
Ultrafiltration Control
UF Pump Volume Accuracy
Fluid Removal Rate from Patient
Adjustment Range of UF Rate
UF Time
UF Goal
UF Profiles
Remaining Time of Dialysis (RTD)
UF Removed Display
Additional Monitoring
2008K Hemodialysis Machine Operator's Manual Rev P
+60 to –520 mmHg with automatically set time delayed
window limit values of  60 (conventional dialysis) and 
40 mmHg (high flux dialysis). Compensation for upward
drift.
Ultrasonic impulses detect fluid level in the drip chamber.
Optical transmission used to detect opaque or non-
opaque presence in the blood tubing.
Closes with any blood alarm
Allows the level in the drip chamber to rise to maintain
the desired fluid level in the drip chamber
Two color light source transmitter / sensor with a
resolution of:
minor > 0.35 ml/min of blood (hematocrit = 25%)
alarm >0.45 ml/min of blood (hematocrit = 25%)
± 1% (for P > -500 mbar)
di
where P = dialysate pressure on the inlet side of the dialyzer
di
0 – 4000 ml/hr
Dialysate flow rate at 100 ml/min: Accuracy (on total
volume removed): ±(1% UF rate + 18 ml/hr)
Dialysate flow rate at 500 ml/min: Accuracy (on total
volume removed): ±(1% UF rate + 30 ml/hr)
Dialysate flow rate at 800 ml/min: Accuracy (on total
volume removed): ±(1% UF rate + 48 ml/hr)
Volumetric Control, 0-4000 ml/hr
1000, 2000, 3000, and 4000 ml/hr internally maximum
rate. Adjusted in 10 ml increments
Digital Display (0-9:59 hrs.) Selectable in increments of 1
min.
Digital Display (0-9,990 ml). Selectable in increments of
10 ml.
Eight UF profiles are available for the removal of fluid
from the patient. Four are preset and four may be
defined by the user.
0-9:59 hours auto transfer from UF time, counting down
in 1-minute increments. Can adjust manually.
Digital display max 9,999 ml counting in 1 ml increments.
Alarm in case of power failure.
Alarm in case of water shortage.
Machine Specifications
221