Installation and Operation
5.2.1
Schematic representation of the connections
1
-
Handpiece (pipette holder)
1a -
Meterable extraction into the suction hose
1b -
Key valve for aspiration into the tank
2
-
Double-sided coupling with valve
3
-
Separator
4
-
Float valve
5
-
Filter
6
-
Single-sided coupling with valve
7 -
Diaphragm pump
8
-
Exhaust connection
Fig. 4 Schematic representation of the connections
5.3 Operation
CAUTION!
Before the device is switched on, the voltage selector must be set with a screwdriver
to the voltage of the local power supply, either 115 or 220 V (+/-10%).
•
Set mode selector switch to
"Hand"
or
"Foot"
.
•
The safety aspiration system is switched on and off at the operating switch (illuminated
rocker switch).
•
Press the foot switch button when using the foot option.
•
A low air pressure is generated in the reservoir.
•
The liquid is extracted into the tank with the handpiece (pipette holder) by turning the
wheel and then pressing the button.
•
For the safety of the user, a
∅
55 mm membrane filter suitable for the requirements and
work task must be inserted into the filter casing.
CAUTION !
After using it, disconnect the handpiece (pipette holder) from the suction line at the
coupling. To avoid any sticking, make sure to flush the hose thoroughly after use!
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