12
Power: when install the power socket, please ensure the power voltage
consistent with the named voltage and frequency which this unit required.
3.2.2 Test:
Take up saliva ejector from clip-on instrument holder of dental treatment
unit, and the suction unit will start automatically. During the first testing or
using, please put saliva ejector into clean water, and check whether water
can be drained from drain water exit. Then put saliva ejector back to clip-on
instrument holder, the power of suction unit will shut off. Please note that
suction unit will continue to work for 5
～
10 seconds to clean the foreign
objects inside tubes because of time delay unit installed in the electric board.
Warning:
To avoid unsteady voltage, please do not use the power socket
together with other electric equipment.
4. Functions of main parts
4.1 Filter: mainly used to separate solid particles (such as teeth fragments,
silver amalgam particles) from dirty blood and oral secretion, as well as
protecting environment since they will be collected and dealt with before
being pumped. (please clean solid particles inside the filter regularly)
4.2 Air & Liquid separator: with centrifugal effect, air will separated from
blood and oral secretions, all liquid will drain out automatically, keep dry for
ring blower, and keep longer service life of the suction unit.
5. Maintenance
1. Clean the suction tubes everyday by sucking clean water twice (1 liter
each time) after use.
2. Clean the drain bottle and filter weekly.
3. Clean the tubes every three months.
