User Manual

26
Operating the Device
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7. Press the irrigation start/stop key again (LED goes out).
The tube is now relieved of pressure. The roller wheel turns backwards to re-
lieve the pressure in the tube. After that it stops.
5.7 Suction
The suction system consists of the following:
•Vacuum tube
• Hygiene filter
• Suction container
•Drain tube
• Instrument
1. Cut 10 cm of the vacuum tube off.
2. Connect the hygiene filter with the vacuum tube.
3. Connect device with the suction container (using vacuum tube and hygiene
filter).
4. Connect suction container with instrument (using drain tube).
Close stopcock if using instrument with stopcock.
5. Press the suction start/stop key (LED lights up).
The device generates a negative pressure inside of the suction system. The
vacuum pump stops when a negative pressure of max. -60 kpa (-0.60 bar) has
been reached.
The vacuum pump automatically reactivates, if the min. negative pressure is
reached.
6. Starting suction:
Operate the trumpet valve or open the stopcock.
7. Stopping suction:
Release the trumpet valve or close the stopcock.
8. Press the suction start/stop key again (LED goes out). Suction is stopped.
WARNING!
The full suction output/volume is available only, if the suction system is pre-
evacuated (vacuum generation). Pre-evacuation takes about 20 to 60 seconds
depending on the volume of the secretion container.
NOTE!
Only use suction containers with overflow protection.
Abb. 5-6 Suction system
(1) Vacuum tube
(2) Hygiene filter
(3) Suction container
(4) Drain tube
(5) Instrument
(1) (2) (3) (4) (5)
1.
2.
3.-4.