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microscope has already been adjusted.
Microscope
:
Adjusting the magnification:
●Magnifying knob is [24] working correctly.
Eyepiece:
● The screw [10] to fix the eyepieces has been tightened.
● Operating microscope and eyepieces have been adjusted in a suitable position for
the operation.
● Pupil distance has been adjusted.
● The eye-cover height has been adjusted to assure the whole visual field can be
observed.
● The diopter has been adjusted.
● The images are clear in each magnification setting.
Filter selector:
●Filter selector [25] is in good condition.
Base
:
● The foot wheels brakes have been set.
Disinfection cover and handles:
● Star handle fixation screws, magnifying knob, illumination brightness adjusting button
、
pupil distance adjustment knob, fine focusing adjustment knob etc. have been
equipped the sterile covers.
● Microscope head may be equipped with a single use sterile cover according to
doctor’s requirement.
4.5 Using the microscope
-
Please make sure the above steps had been taken care of.
-
The equipment had been inspected according to the requests of Inspection Form.
● Turn on the power switch.
● Move the second arm up and down to the right working position.
● Adjust the illumination.
● Select the filter which will be used.
● Move the microscope lens into the operation area, then adjust it to a suitable position.
● Adjust the magnification.
● Move the operation microscope, adjust rough focusing through the eyepieces, then
adjust fine focus.
● Move the second arm to working scope, set a available angle, then lock it by Star
handler fixation screw[3].
● if the equipment is not in use, main power should be off.
Caution
:
Make sure the heat elimination groove are not covered.
Caution
:
When foot wheels are fixed, Pushing horizontal prohibited