Llutico DN-107T Bedienungsanleitung Seite 24

Fig.5
Fig.6
②
①
Fig.7
2.2.3 Installing objectives (Fig.5, 6）
1. Adjusting the coarse focus knob until the
support device of the mechanical stage
reaches its low limit position.
2. Screw the lowest magnification objective
into the nosepiece from the left or the right
side, then revolve the nosepiece clockwise
and mount other objectives by the sequence
of low to high magnification.
◇ Installing objective this way will make the
change of magnification to be easier during
using.
★ Clean the objective regularly, for lens is
susceptible to dust.
★ When operating, use 10 ×magnification
objective to search and focus specimen
firstly, then replace with higher magnification
objective if necessary.
★ When replacing the objective, slowly turn
the nosepiece until you hear "clicked",
which means the objective is in the
required position--the light path center.
2.2.4 Installing the color filters (Fig.7)
1. Turn the condenser bracket① out at the
direction of arrow in Fig.7
2. Put the required filters② into the holder on
the bracket, and then turn the bracket back
to the right position.
★ 1W S-LED: Baby green filter
6V/20W : Baby blue and green filters.
6
DN-107T-US