| CARDIOHELP System | 3 Inspection | 53 |
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
6 Check the display on the touchscreen.
Level intervention screen
▶ Red intervention symbol is displayed.
▶ A blue tick is displayed to indicate the level sensor.
▶ Speed display shows 2000 rpm.
7 Lift the priming bag in such a way that there is no liquid around the
level sensor.
Testing level detection
▶ Acoustic alarm sounds.
Level alarm screen
▶ Pump stops.
▶ Status bar turns red and displays the appropriate message.
8 Bring the priming bag back to its original position so that there is
liquid around the level sensor.
Level test
▶ Acoustic alarm stops.
▶ Pump starts and regulates to 2000 rpm.
▶ Optical alarm is extinguished on the touchscreen.
9 Deactivate the intervention [Level monitoring].
10 Touch the [Confirm] symbol.
11 Set the speed to 0 rpm.
u Level detection - passed/failed.