Maintenance
CA76NA
50
Hauser
11.2.2 Replacing the filter of the sample conditioning unit
Tools are not required for the following series of steps.
1.
Remove the medium supply hose with a quick-release coupling at the filter.
2.
Remove the filter cartridge.
3.
Insert a new filter cartridge, while paying attention to the flow direction (indicated
on the adhesive label on the filter)!
4. Fit the medium supply hose with the quick-release coupling back on.
11.2.3 Cleaning the measuring unit
1. If you have not already done so:
Switch off the automatic mode via:
Maintenance
/
Operating Mode
/
OFF
.
The device stops the program currently running. The analyzer is in the standby
mode.
2. Shut off the supply of medium at the control valve by turning the valve clockwise
