Maquet ROTAFLOW, User Manual, Page: 34 / 58

ROTAFLOW with ICU Kit | User’s Manual | English | 1.0
Copyright MAQUET Cardiopulmonary AG, Hirrlingen
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4 Operation
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ROTAFLOW with ICU Kit
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1 Press the select button repeatedly until the status display shows the setting you
wish to change.
– [SET MODE]: Mode ( Ö 4.1 “Modes”, page 31).
– [SET BRIG]: Brightness of display
– [SET FLIM]: Lower flow limit
– [SET LLIM]: Lower speed limit
– [SET HLIM]: Upper speed limit
– [SET CLAM]: Not used
– [SET BTMP]: Blood temperature (to optimize flow measurement)
– [SET S-AL]: Soft alarm ( Ö User’s Manual for heart-lung machine).
2 Confirm selection with the set button.
3 Press the select button repeatedly until the status display shows the value you
require.
Modes “ART” and “ART PULS” can only be selected with operation on a heart-
lung machine.
4 To accept the changes, press the set button for 3 seconds.
If you wish to reject the changes, press any other button.
An acoustic signal is emitted and the status display shows the mode.
4.3 PRIMING AND ZERO CALIBRATION
1 Prime with an isotonic electrolyte or a saline solution ( Ö User’s Manual for
ROTAFLOW Centrifugal Pump).
2 Clamp the tube beyond the ROTAFLOW Centrifugal Pump and turn the flow
regulator to zero.
Note
If the lower flow limit (FLIM), lower speed limit (LLIM) or upper speed limit (HLIM)
is exceeded, the ROTAFLOW Console emits an acoustic alarm and an error
message flashes (
Ö 9.2.2 “In speed and flow displays”, page 49).
ATTENTION!
Prime before use to prevent the bearings of the ROTAFLOW Centrifugal Pump
from being damaged.