Clean Semi-Automatically With Peristaltic Pump And Drying Unit Ds7050 - kruss DS7000 Series User Manual

8.6.2

Clean semi-automatically with peristaltic pump and drying unit DS7050

Sample displacement
Interim rinsing
Within a measurement series the next sample is either
• displaced with the previous one
or
• rinsed with rinsing fluid
1. Wipe the filling hose and hang it in the sample to be measured next.
drain tube
sample
1. Hang the filling hose in the rinsing solution and start the pump by pressing SySTEM >
Tab Functions
drain tube
rinsing liquid
2. Remove the filling hose from the rinsing vessel.
3. Stop the pump by pressing SySTEM > Tab Functions , when no more liquid is
discharged from the frequency oscillator.
4. Wipe the filling hose
Subsequently the next sample can be filled.
TIP!
Create a method with a cleaning procedure for this rinsing process. Access this
method and start cleaning by pressing SySTEM > Tab Functions > Function
CLEANING
Cleaning is described in detail in the chapters Initial start-up and Methods menu.
69
air tube
DS7050
filling tube
air tube
DS7050
filling tube
Routine operation
waste tube
waste
waste tube
waste