Keeler KAT R, Инструкция по эксплуатации

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10
EN
KAT R Type and T Type Tonometer by KEELER
• Seat the patient at the Slit Lamp and place his / her chin on the chinrest and ensure the
forehead touches the forehead rest.
• Adjust the chinrest height so that the patient’s eye is at the correct height (most Slit lamps
have a marker on the chinrest pole for correct height adjustment).
Do not disinfect using the following: Alcohol, Acetone, UV radiation,
Sterilisation, Immersion in fluid for more than one hour, Temperatures
greater than 60°C.
Check prisms for damage prior to use.
6.3 PREPARING THE SLIT LAMP INSTRUMENT FOR EXAMINATIONS AT 10X
MAGNIFICATION
• Before beginning measurement, check that the eyepieces of Slit Lamp are correctly
focused.
• Set the brightness control of the instrument to position a low intensity.
• Set the illumination angle of the Slit Lamp to be approximately 60° to minimise unwanted
reflections.
• Insert the blue filter on the slit lamp beam path and fully open the slit diaphragm.
• Clean the doubling prism with Pantasept fluid at between 0.5% and 3.0% concentration
or with a similar disinfectant solution that is innocuous to organic glass (“plexiglass”).
After cleaning, rinse the doubling prisms in distilled water and allow to dry.
Clean and disinfect prism as described in Section 3 of this document.
• Place the doubling prism on into the holder and
align the ‘zero mark’ with the white alignment line
on the prism holder, this ensures the mires have a
horizontal split.
• Insert the measurement arm so that the
measurement head and microscope optics axes are
convergent.
• Rotate the measurement drum to position 1.