Nova-Tech Floc-Tester ET 750 - Manuel (Page 11)

11 Floc-Tester_ET740_ET750_1 12/2008
GB User notes
Power Failures
The Floc-Tester has an internal memory that stores a record of the stirring speed and of the
residual time in case of a power outage or failure . The instrument will come to the same
sets as soon as power resumes .
End of work cycle operations
At the end of the work cycle select 0 rpm and turn OFF the general switch .
If the instrument is not used for a long period it’s better to disconnect the external power
supply from the electric line .
Maintenance
There is no need of routine nor extraordinary maintenance, but periodically cleaning of the
unit as described in this manual .
In compliance with the product guarantee law, the repairings of our units must be carried
out in our factory, unless previously otherwise agreements with local distributors .
Cleaning
Disconnect the unit from the power supply and use a cloth dampened with a non-flamma-
ble and non-aggressive detergent to clean the unit .
Disposal
The final disposal of the unit or of its components must be carried out in compliance with
the directives and laws in force in the country concerned .