Fresenius Medical Care 4008 E Technical Manual page 186

Part 12.3: Calibrate the concentrate pump stroke
cal. CONC.-PUMP-VOL
Confirm
key
CONP-Vol = 0.828 ml
Enter the determined
volume of one pump stroke
by pressing the (+/–) keys.
Override
(Tone Mute)
key
DATA STORED
approx. 3 sec
Note
Accuracy of the measuring cylinder: ±0.5 %.
Select
(Esc)
key
Fresenius Medical Care 4008 4/08.03 (TM)
4-21