3
1 Storage and Handling
•
This instrument contains precision optics and electronics. You should therefore
avoid knocking or dropping the device as the resulting impact could cause
serious damage.
•
In some circumstances the optical components in the instrument could become
misted because of temperature change. It is recommended that the instrument
is not used until it has stabilised to ambient temperature.
•
Ensure that the instrument is not exposed to moisture, chemicals or to any
corrosive vapours.
•
Do not hold the instrument by the measurement aperture. No objects should be
placed inside the aperture as damage to the measuring system may occur.
•
The instrument housing and sample area locator are resistant to a variety of
solvents however it is not possible to guarantee resistance to all chemicals,
therefore the surfaces of the instrument should only be cleaned using a soft,
moist cloth.
•
Prevent exposure of the instrument to direct sunlight for prolonged periods and
to continuous humidity and condensation.
2 Instrument cleaning
It is recommended to regularly check that the internal screen is clean. Too much dust
inside could affect readings and measurement results.
Nevertheless, if dust is noticed inside the instrument, it is highly recommended to
gently use pressurised clean air to clean the inside of the unit.
In case dust dot would not go off, the user can also use a clean cotton swab with a
little bit of alcoholic solution.
