Before Use
A23.0910
www.optoedu.com
Page 3 of 14
1. Operation Notice
Fig. 1
1.
As the microscope is a high precision instrument,
always operate it with care, and avoid physical shake
during the operation.
2.
Do not expose the microscope in the sun directly,
either not in the high temperature, damp, dust or acute
shake. Make sure the worktable is flat, horizontal and
firm enough.
Following environment is required when operating:
Indoor temperature: 5
℃～
40
℃
, Max relative humidity:
80%.
3.
When moving the microscope, use both hands to hold
the position
①
and
②
of the microscope. (See Fig. 1)
★
It will damage the microscope by holding the
observation head, focusing knob, body or objectives
when moving.
4.
External power adapter is used. Wide voltage range is
supported as 100~240V AC.
5.
Use the special wire supplied by our company.
2. Maintenance
1.
Keep all the surface of the lens clean. Wipe the lens gently with a soft lens tissue or blow
away the dust. Carefully wipe off oil or fingerprints on the lens surfaces with tissue
moistened with a little of 3:7 mixture of alcohol and ether.
2.
Do not use organic solution to wipe the surface of other components, especially the surface
of plastic components. Please use the neutral detergent if necessary.
3.
Never disassemble the microscope yourself, otherwise it will influence its function or
damage it.
4.
After using, cover the microscope with a dust cover to prevent it from the dust, and store it
in a place free from moisture to avoid rusting.
5.
To keep the performance of the microscope, please check it periodically. For more details,
please contact the agents nearby.
