novel XSZ-107T, Руководство пользователя и по эксплуатации

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9. Adjustment and Operation for brightfield microscopy
9.1
Brightness Adjustment
9.1.1 Connect the power cord and set the
main power switch on to the (on) position “I” .
9.1.2 Turning the brightness adjustment
knob, increase the brightness of the illumination set to the
users’ satisfaction.
9.1.3
Ensure the epi-florescence
attachment is set to the “0” setting, or in the middle setting
9.1.4 Place the specimen slide on the stage
in the centre and use the stage swing arm to secure the
slide in place.
9.1.5 Turn the vertical and horizontal
adjustment knobs of the mechanical ruler to move the
specimen to the required position.
•
Be careful when changing objectives to another
magnification. If you are finished working with a
magnification with a short working distance (i.e. 40x /
100x OIL) and want to change to another one, be aware
that you may touch the specimen.