STEINDORFF NYMCS-1701, Руководство пользователя

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8
STEINDORFF
®
Fig 8
② ①
2.2.6 Installing the objective (fig8, fig9)
1. Turning the coarse fusing knob
①
like the figure shows till
the nosepiece get to its lowest position.
★ For ensuring the safety of the instruction on
transportation, the nosepiece is located in the lowest
position and the tension adjustment collar
② is
adjusted in an appropriate tight tension while leaving
the factory.
2.
Screw the lowest magnification objective on to the turret
from the nearside, then turn the turret clockwise, mount
other objectives according the magnification sequence of
low to high.
◎
Mount objective like this way will make the change of
magnification to be very easy in using.
◎
It also can install the objective through the stage opening.
★ Clean the objective regularly, the objective used in the
inversed microscope is very sensitivity about dust.
★
Do cover all the unused holes with turret dust caps
③
, to
prevent the dust and contamination entering inside.
★
When operating, use the low magnification objective
（
4X
or 10X ） to search and focus the specimen at first, then
replace the higher magnifications if necessary.
★ When replace the objective, slowly turning the nosepiece
until you hear “clicked”, that means the objective enter
into the right position—center of the light path.
2.2.7 Mounting the Mercury Burner (fig10, fig 11)
1 ． Loosen the burner socket clamping screw ① , and remove
the burner socket.
（
fig.1
）
2 ． After removing the foam backstop ② , securely insert the +
pole (the wide head) of the specified mercury burner
③
to
the lower terminal first and then the – pole (the thin head)
to the upper terminal, then tighten the two socket clamping
screws
④ .
3
．
Close the burner socket with burner into the original
position and tighten the socket clamping screw
①
.
Fig 10
Fig 9
①
③