Safety notice
1. Transportation
As microscope is a precision instrument, handle with care,
avoiding impact or abrupt movement during transportation.
Do not push or pull the microscope during using, otherwise
the precision for image will be reduced.
1.1 Hold the curve and keep the microscope in balance
1.2 Do not hold the focusing knob, eyepiece tubes and stage
as these parts are movable. Troubles maybe caused by such
handles.
Do not make specimen or filters fall off.
2. Working Environment
As microscope is a precision instrument, improper using will make it unworkable or reduce its precision.
2.1 Do not expose the microscope in the sun directly
2.2 Temperature range is 0
℃～
40
℃
and the max. humidity is 85%
2.3 Avoid high temperature and humidification otherwise there will be fog or mold on the lens
2.4 Avoid violent vibration as the vibration will reduce the image’s quality
2.5 Place microscope on a stable plane and keep it in balance. Keep the environment breezy and cover the
microscope with the dust-cover
2.6 Do not place microscope in moist room to avoid short circuit. Please turn off the power supply as soon
as water drop in the microscope. If there are other things unsafe come into the microscope may cause short
circuit too, please stop using and contact with manufacturers
3. Focusing knob
Never turn the left and right focusing knob in the adverse
direction at the same time. Do not turn the coarse focusing
knob when the stage reaches max. position. These improper
operations will make focusing structure unworkable.
4. Clamp
The clamps fix the microscope firmly during transportation.
Please remove them before using.
5. Do not take the microscope apart as it will be damaged. Such operations might have bad effect on the
performance and make user get an electric shock or injured. Please contact with manufacturers if there is
any problem.
6. There is correct input voltage in the label on microscope.
Make sure the voltage in your position is right. Improper input
clamp
