D1 series
2
.
Maintenance
⑴
Wipe the lens gently with a soft lens tissue. Carefully wipe off oil or fingerprints on the lens surfaces with
tissue moistened with a little of 3:7 mixture of alcohol and ether or dimethy lbenzene.
★
Alcohol and ether is flammable. Don’t place these chemical near to fire or fire source. For example,
when turning on or turning off the electric device, you should use these chemical in a ventilated place
.
⑵
Don’t use organic solution to wipe the surfaces of the other components. Please use the neutral detergent.
⑶
If the microscope damped by the liquid, you should cut off the power immediately and wipe it dry.
⑷
Never disassemble or service the microscope yourself. It will influence its function or damage it.
⑸
After using, cover the microscope with a dust cover.
3. Safety Sign
Sign Signification
Read manual before using. Faulty operation would lead to person hurt or
instrument trouble.
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Power swatch ON
O
Power swatch OFF