infoAgro 802 Seire Mode D'emploi page 20

c． Keep the uniformity and homogeneity of the liquid to be measured
d． To perform measurements, the rotor should be placed at the centre of
the recipient and the protective frame should properly placed
e． Make sure the rotor is perfectly clean
f． Turn the equipment off when changing from high to low speed or keep it
for a longer time at low speed to avoid the error caused by the liquid inertia.
g． When working with low viscosity, use rotor nº 1 and when working at high
viscosity use rotor nº 4.
h． The measure time for the viscosity measured at low speed is relatively
longer.
i． Raise the viscosimeter by turning the knob of the ascending and falling
rack every time the rotor or sample is going to be changed.
10