Keeler Slit Lamp H Series, Инструкция по эксплуатации

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11.1 Setting the binocularS
1 Remove the Test Bar locating hole cover plate (19) and place the test
bar focus in the test bar location hole at the base of the microscope
arm. To access the location hole first remove the cover. The test bar
should be set with the flat projection face towards the Slit Lamp
Microscope. The illumination and the microscope should be in the zero
degrees position.
2 Turn on the Slit Lamp, and set the slit to full width (18), set the
magnification to x16 (31).
3 Adjust the eyepieces pupillary distance by holding both eyepiece bodies
and rotating them inwards or outwards until they are correct for your PD.
4 Turn both eyepieces (32) to maximum plus (+) correction.
5 Close one eye, and with the other eye look through the microscope
slowly turning the open eye eyepiece towards the minus (-) position until
the image of the test bar is in focus. Stop.
6 Repeat the above process for the other eyepiece.
7 Make a note of the positions of the eyepieces so that you can set them
quickly if the Slit Lamp has been used by another clinician.
8 Note – younger examiners are recommended to compensate for their
ability to accommodate by further adjusting the eyepieces by minus one
(-1) or minus two (-2) dioptres.
11 inStructionS for uSe
It is vital that the binoculars are optimised for the user’s optical
correction in order to obtain focused binocular images.
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19
31
32