| 52 | 3 Inspection | CARDIOHELP System |
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
▶ Pump stops.
Bubble alarm screen
▶ Acoustic alarm sounds.
▶ Status bar turns red and displays the appropriate message.
u Bubble detection flow/bubble sensor - passed/failed.
9 Connect the flow/bubble sensor to the HLS test circuit.
10 Deactivate the [Bubble monitoring] function.
11 Touch the [RESET] symbol.
12 Touch the [Confirm] symbol.
▶ Speed regulates to 2500 rpm.
13 Set the speed to 0 rpm.
14 Connect the bubble sensor, if available, to the air bubble tube and repeat all steps.
CAUTION!
For the different tubing sizes 1/4“ and 3/8“ use the specific size of the bubble sensor.
u Bubble detection bubble sensor - passed/failed/N/A.
Level Detection
1 Attach the level sensor to the level sensor pad.
Connected level sensor
▶ A blue tick is displayed to indicate the external level sensor.
NOTE
The “Level detection” intervention is only available in the “OR” application.
2 Touch the [Level monitoring] symbol.
Level monitoring
3 Touch the [Interventions] symbol.
Level intervention screen
4 Touch the [Confirm] symbol.
5 Set the speed to 2000 rpm.