| 36 | 3 Inspection | CARDIOHELP System |
Service Manual | 3.3 | EN | 05
Copyright Maquet Cardiopulmonary GmbH
NOTE
To achieve a longer working life, we recommend that the HLS module is blown out with compressed air.
The air pressure must not exceed 2 bar!
3.3 Visual Inspection
3.3.1 CARDIOHELP Device
1 Check the following components for visible damage or soiling.
Rear
▶ Guard is in good condition and clean.
▶ Housing is clean and without visible damage.
▶ Rubber feet are present and in good condition.
▶ Safety seal is present and in good condition
u CARDIOHELP optical test - passed/failed.
2 Check the venous probe unit for visible damage or soiling.
▶ Venous probe holder and locking hook are in good condition and clean.
▶ Reference surface is clean and without scratches.
▶ Measuring sensor present, clean, secure and without scratches.
▶ Connection cable for venous probe without kinks or damage.
u Venous probe optical test - passed/failed/N/A (if not present).
3 Check the sensors used (cable and sensor) for visible damage or soiling.
u Flow/bubble sensor is clean and without damage - passed/failed.
u Bubble sensor is clean and without damage - passed/failed/N/A (if not present).
u Level sensor is clean and without damage - passed/failed/N/A (if not present).
u External temperature sensors are clean and without damage - passed/failed/N/A (if not present).
CAUTION!
Check cable labeling.
Check if the colored cable labeling is present on the individual sensors.
Advise the customer that more color labels can be ordered from MAQUET.
u External pressure sensors are clean and without damage - passed/failed/N/A (if not present).
4 Check the availability of the Instructions for Use.
u Instructions for Use present - passed/failed.
5 Check the availability of the medical devices book.
u Medical devices book present - passed/failed/N/A (if not present).