OERTLI OS 4 - Page 141

Functional Test
OS 4
VV016042, 2021-03-23 / Rev. 09
Open I/A tubes and hold them into an empty vessel.
OK
7.9
Activate reflux.
Aspiration flows back
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Notice: _____________________________________________________________________________
7.10
Activate reflux and generate occlusion.
Pump stops (audibly)
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Notice: _____________________________________________________________________________
7.11
Press „Continuous Irrigation“ key and “BSS extraction” key.
Irrigation is retained (liquid is
flowing from irrigation tube)
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Notice: _____________________________________________________________________________
7.12
Activate „BSS extraction“ key.
Irrigation stops
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Notice: _____________________________________________________________________________
8.
Phaco
Assemble phaco handpiece with phaco tip and test chamber and install tubing system!
OK
8.1
Select phaco, press „TEST“ key.
Phaco test is performed
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Notice: _____________________________________________________________________________
8.2
After completion of the phaco test, the notice „Test OK“ appears.

Notice: _____________________________________________________________________________
8.3
Activate maximum phaco power output.
Reaches 100 %, hisses
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Notice: _____________________________________________________________________________
8.4
Activate pulse, burst and CMP.
Function OK, hisses
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Notice: _____________________________________________________________________________
8.5
Generate occlusion with surgeons‘ values and undo occlusion.
Test chamber remains stable
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Notice: _____________________________________________________________________________
9.
HF: Dia, Caps, HFDS Glau
No HF instrument is connected!
OK
9.1
Select HF / Dia and press „TEST“ key.
HF test is performed
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Notice: _____________________________________________________________________________
9.2
After completion of the HF test, the notice „TEST OK“ appears.

Notice: _____________________________________________________________________________
Connect HF instrument and immerse any HF tip in liquid!
9.3
Activate Dia
Function OK, sound correct

Notice: _____________________________________________________________________________