GE AKTA avant User Manual page 303

Step
8
9
10
11
ÄKTA avant User Manual 29035184 AE
Action
Wipe off the dispenser head and its diode windows using a wash bottle with
water or 20% ethanol and a cloth. ÄKTA avant 25 has four diode windows
and ÄKTA avant 150 has two diode windows (see the following illustrations).
Dispenser head in ÄKTA avant 25
Note:
Be careful not to scratch the diode windows.
Let the fraction collector dry completely before starting a run.
Close the fraction collector drawer.
Result: Automatic scanning is performed.
In the System Control module, click the End button in the toolbar.
Result: The dispenser head moves to home position, and the instrument
display states Ready.
7 Maintenance
7.6 Maintenance when required
7.6.4 Clean built-in fraction collector
Dispenser head in ÄKTA avant 150.
303