Nova-Tech Floc-Tester ET 750 - Manuel (Page 8)

8 Floc-Tester_ET740_ET750_1 12/2008
GB Functional description
Power Switch
The power switch allows to turn the instrument on and off . If the switch is set to “OFF”,
the instrument is off; if the switch is set to “ON”, the instrument is on .
Pannel Lighting Switch
This switch allows to turn on the back lamp .
Electronic Timer Window
With the keys and the displays of this window (Set h and i) it’s possible to select the
following modality of running:
• Continuous
• With time base. Up to 999 minutes
• With hours base. Up to 99 hours
Stirrer Speed Window
It’s possible select the stirrer speed for the stirring rods by the keys and display of this
window (h and i) . It is possible to select speed from 10 to 300 rpm . The display shows the
stirring rods speed .
Information regarding construction materials
Structure
Steel
Frontal panel label PET
Foot NBR
If any liquid being processed should fall onto the above materials, clean them immediately
to avoid chemical corrosion .