METRON QA-IDS, Руководство пользователя и обслуживания

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cmH
2
0 = 1.3 inHg = 0.03937
mBar = 0.013 inH
2
O = 0.5118
kPa = 0.13 PSI = 0.01885
3.6 Operator Mainte-
nance
1. Draining the QA-IDS. To ensure proper functioning, and
reduce the chance of malfunction, the QA-IDS should be
drained:
•
Daily after use.
•
Prior to storage.
•
Prior to being transported.
To drain the QA-IDS:
•
Disconnect the infusion set from the Inlet.
•
Press DRAIN (F2) in the Main Menu. T he following dis-
play will appear:
•
Drain the unit until the liquid in the drain tube disappears.
•
Press GO BACK (F2) to return to the main menu.
2. Cleaning. The QA-IDS should be cleaned every six
months, in accordance with the following procedure:
•
Use any of the following cleaning materials:
- Sodium hypochloride, 4% solution in distilled water.
- Acetic Acid, 4% solution in distilled water.
- Bicarbonate of Soda, 4% solution in distilled water.
•
Mix the cleaning fluid in distilled water.
•
Prime the QA-IDS with the mixture (See paragraph 3.4.3).
•
Allow the mixture to remain in the system for 30 minutes.
•
Drain the unit, as above
•
Repeat this procedure two to three times.
•
Set the QA-IDS on a one-hour flow test, with a flow rate of
100 ml/hr, using distilled water.
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