Gambro AK 98, Operator'S Manual

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A:180 AK 98 Dialysis Machine - Technical data and specifications
HCEN12745 Revision 10.2016
Program version 2.xx
14.1.6 Ultrafiltration control
UF volume User settable to maximum 10.00 L
Accuracy ±50 mL or ±50 mL/h x passed treatment time (h) or ±2.5 % of the
accumulated UF volume, whichever is largest.
Dialyzer UF coefficient Maximum 85 mL/h/mmHg
UF-rate
0.0 to 4.0 L/h, given by the user settable UF volume and treatment
time.
Treatment Time User settable to maximum 9:59 h
Accuracy ±2 minutes or ±1 %, whichever is the largest.
14.1.7 Ultrafiltration protective
Accuracy of measured
volume ±85 mL or ±85 mL/h x passed treatment time (h), whichever is largest.
Table 14-9.
14.1.8 Profiling
UF-rate User settable to maximum 4.0 L/h
Na + , Bicarbonate
mode
User settable between 130 to 150 mmol/L
HCO
3-
, Bicarbonate
mode
User settable between 20 to 40 mmol/L
Table 14-10.
14.1.9 DIASCAN function
Clearance measurement is only available if the DIASCAN clearance sensor is
installed. During UF step and interval profiling, DIASCAN measurement is not
available. The specification is based on in vitro measurements with saline.
Clearance K typical
precision ±8% (±1SD). Precision has been validated in HD double needle, for
blood flows 200 to 400 mL/min and fluid flows 500 to 700 mL/min.
Dialysis dose Kt/V
target Dialysis dose Kt/V target
User settable alarm limit maximum 3
Measurement interval User settable measurement interval 30 or 60 minutes
14.1.10 Disinfection and cleaning – chemical disinfection
Total time for disinfection programs is estimated and may vary.
Concentration of
disinfectant 3.5 % peracetic acid
Concentration in
machine 0.1 %; i.e. diluted 1 + 34 (1:35)
Volume Approximate volume disinfectant used during disinfection program, 100
ml (with UFD approximately 125 ml)
Contact time between
treatments 10 minutes
Table 14-11. Peracetic Acid Program (presettable)