Routine operation
8.6.1
Manually clean without peristaltic pump DS7070
1. Clean the sample with a minimum of 10 ml distilled water.
DS7050
infeed piece
rinsing liquid
To dry the frequency oscillator, prepare the device as follows:
1. Connect the hoses as shown in the diagram.
2. Place an empty waste vessel underneath the hose end.
3. Start drying by pressing SySTEM > Tab Functions > Air pump START.
4. Stop drying by pressing SySTEM > Tab Functions > Air pump STOP .
Then the next sample can be filled.
68
air tube
waste tube
waste
air
waste