Unitron Z12, Руководство пользователя

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Z12 ZOOM STEREO MICROSCOPE
UNITRON
73 Mall Drive, Commack, NY 11725 • 631-543-2000 • www.unitronusa.com 12
OPERATION
(continued)
Changing the Click/Click Stop Feature
(Fig. 17)
The microscope is equipped with a Click/Click Stop
feature that enables the user to set the magnification
value indicated on the zoom knob to stop at each fixed
magnification and will make a “click” sound, or to finely
adjust the zoom magnification.
To turn on the Click feature to click at each
magnification value, using a 3mm hex wrench, turn the
Click/Click Stop screw
①
clockwise as shown by the
arrow in Fig. 17.
To turn on the Click Stop feature to finely adjust the
zoom magnification, using a 3mm hex wrench, turn the
Click/Click Stop screw
①
counterclockwise.
NOTE: Be careful not to overturn the screw for either
position as it may result in damage to the housing and
internal mechanisms of the microscope.
Adjusting the Eyepiece Eyeguards
(Fig. 18)
The eyepieces come standard with roll-down eyeguards.
The eyeguards should be rolled down
①
for users
wearing eyeglasses to prevent them from being too far
from observing through the eyepieces. Or, not rolled
down
②
for those who don’t wear glasses to prevent
extraneous light from entering the eyepiece which may
interfere with specimen observation.
Click
Click Stop
Fig. 17
Fig. 18
①