Fresenius Medical Care 2008K Operator's Manual page 192

Appendix B
Water
Back Flow Prevention
Water Pressure
Water Temperature
Quality
Drain
Rinsing
Dialysate
Dialysate Flow
Adjustment Range
Partial Dialysate Collection
Concentrate Supply
Concentrate Pressure
192
Integral back flow prevention provided by external vent to
atmosphere in water inlet circuit.
Min 20 psi; max 105 psi
Min 10 °C; max 25 °C
AAMI Standard, RD62:2001; RD52, Dialysate for
Hemodialysis is being developed by the AAMI Renal
Disease and Detoxification Committee
3 feet maximum height. Must comply with local codes
and must maintain a free fall air gap between drain hose
and building drain.
3 meters (approximately 10 feet) maximum drain hose
length
Temperature 37 °C. Flow rate 620 ml/min. Time between
10 and 60 minutes (internally selectable)
Dialysate on/off key
Accuracy: ± 5%
Sequential (0)/100/200/300/400/500/600/700/800
ml/ min., selectable in the Dialysis screen; Additionally:
"2X" dialysate flow rate based on the Blood Pump rate
(Qb):
Qb w/1.5X selected
†
0 – 165
†
166 – 215
†
216 – 315
‡
315 and below
316 – 415
416 – 480
481 and above
Note: All flow rates are approximate. Dialysate flow will
not adjust unless the blood pump knob is adjusted at
least 15 – 20 ml/min.
† (if Auto Flow Minimum 300 Qd is set in Service Mode)
‡ (if Auto Flow Minimum 500 Qd is set in Service Mode)
From Drain line, intermittent collection using a 3 Liter PD
drain bag as a collection device with a Safe-Lock
connector (optional).
Max suction height 3 feet
Max supplied pressure 2 psi
Qb w/2X selected
†
0 – 150
†
151 – 215
†
216 – 265
‡
265 and below
266 – 315
316 – 365
366 and above
2008K Operator's Manual rev. K
Qd
300
400
500
500
600
700
800