Datex-Ohmeda S/5 B-GAS, Техническое справочное руководство

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S/5 Airway modules
Document No. 800 1005-1
51
Cleaning procedure
Tools needed
•
10 ml syringe
•
water glass
•
2 pcs 30 cm silicon tubes with inner diameter of 3 mm
•
screwdriver
1. Detach the measuring unit from the monitor or gas module.
2. Attach the silicon tubes to the tube connector on the unit.
3. Attach the 10 ml syringe to one of the tubes.
4. Place the tip of the other tube into the water glass.
5. Pour some distilled water into the glass.
6. Suck the water into the tubing with the syringe.
7. Leave for 15 minutes.
8. Move the syringe piston in and out 10 times.
9. Detach the tubes from the unit and empty the water from the measuring chamber.
10. Attach one silicon tube to the unit and connect the other end of the tube to the gas outlet of
the monitor or gas module.
11. Switch the monitor on and let the sample out flow dry out the unit at least for 15 minutes.
12. Attach the unit back to the monitor or gas module and switch the monitor on.
13. Let the monitor run at least 30 minutes before checking the calib zero in the service mode.
14. If the zero value is still more than 61000, repeat the procedure with the cleaning fluid.
NOTE: After cleaning with the cleaning fluid the measuring chamber must be well rinsed with
distilled water.
NOTE: The monitor will stay in “Calibrating gas sensor” state until the measuring chamber is
completely dry.