novel XSZ-107T, Руководство пользователя и по эксплуатации

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6.3 Installing the Eyepieces
Insert the eyepiece into the eyepiece tube until they are level with the
eyepiece tubes as shown
6.4 Installing the objectives
•
Adjust the coarse focus knob until the support device of the
mechanical stage reaches its lowest limit position.
•
Screw the lowest magnification objective into the nosepiece from
the left or the right side and then revolve the nosepiece clockwise
and place one objective per open socket until all the objectives are
installed.
Clean the objectives regularly as the lenses are susceptible to dust.
When operating the microscope, always use the 10x (yellow band)
objective to find the specimen first, then rotate the nosepiece to
magnify the specimen.
When rotating the nosepiece, always make sure one hears the
“click” sound to know the objective is in place and ready for
observation.