Mi50 Inverted Microscope Operation Instructions
9
Fein
Plug in the power cord and turn
the microscope on (1). Adjust
the rheostat knob (2) until the
illumination is comfortable for
observation. Rotate clockwise to
increase brightness, which in turn
will increase the brightness readout
(3). Using the microscope at a lower
brightness will increase bulb life.
Press the ECO energy saving button
(4) to turn on the energy saving
function. This automatically turn off
the microscope light after 30 minutes
of use when the user leaves the
microscope. When the user returns
to the microscope, the light will
automatically turn on.
The beam splitter (1) controls the
light direction from the eyepieces to
the camera. When the beam splitter
is all the way to the left the light is
0:100, with 0% of the light at the
eyepieces and 100% at the trinocular
port for photography. When the
beam splitter is moved to the right,
all light is directed to the eyetubes.
FOCUS TENSION ADJUSTMENT:
If the coarse focus knob is hard to
turn, or the specimen leaves the
focus plane soon after focusing, the
tension adjustment ring (1) needs
to be adjusted. Rotate the ring
clockwise to tighten focus, counter-
clockwise to loosen the tension.
