Before Use:
9
Fein
Do no shake or drop the microscope
Do not expose the microscope to direct
sun, high temperatures, dust, or damp
environments. Use a flat work surface. Indoor
operating temp 32°- 104°F (0°- 40°C), max
relative humidity of 85%.
When moving the microscope use both hands, holding
by the base and the back of the microscope.
Do not adjust the right and left focusing knob in
opposite directions simultaneously.
After use, cover the microscope with a dust cover and power off the light.
For a clear image, ensure you do not leave fingerprints
on the eyepieces or auxiliary lenses.
Wipe lenses gently with a soft tissue. Wipe off fingerprints from lens surfaces with
lens paper using a small amount of microscope cleaning solution or a 3:7 mixture
of alcohol and ether or dimethyl benzene. (Alcohol and ether are flammable, do
not place these chemicals near fire and clean in a ventilated area.)
When cleaning other surfaces of the microscope use water only. A basic detergent
can be used to clean the surface if necessary, but ensure that all the detergent is
removed from the frame with a clean, damp cloth prior to drying the surface.
