Instructions for use SOM 62/32/22 LED
SOM 62/32/22 LED EN 2017-03
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9.4
Focusing
For dioptre adjustment, first undo the clamping screw (4) on the eyepieces (6). Then line up the
"Zero" on the dioptre scale (8) of the eyepieces (6) with the index mark (7) and move the
microscope towards the object until it appears in focus.
Those wearing glasses and with spherical ametropia for long distances can set the relevant dioptre
number on the eyepieces without glasses, and are able to focus as described above.
Ametropes with astigmatic eye failures keep on their glasses for distances, peel back the rubber
eye cups (5) of the eyepieces (9) and adjust the dioptre ring of the eyepieces to "Zero". Focusing is
then also as described above.
The clamping screw (4) must be re-tightened after the dioptre adjustment.
Figure 12
9.5
Checklist
Working through the following checklist prior to every use is a requirement to ensure safe use for
patient and user.
Function
OK
Is the device connected to a suitable voltage source?
Are all parts and accessory parts installed correctly and fully
operational?
Are all cover caps removed?
Are illumination and brightness control working correctly?
Is the zoom/magnification unit working correctly?
All outer parts of the microscope are cleaned and free of dirt
and impurities.
A check must be made in the operation area on whether the
sterilisation hood is being used properly.
