Thermo Scientific VF-F20-A Operating Manual page 163

Follow these steps
Integral Fraction Collector FT (VF-F20-A) Operating Manual
To wash the needle manually using the wash speed and wash time that
are currently defined in Chromeleon, for example between sample
sequences, perform one of the following options:
•
On the keypad, select the Wash button.
•
In Chromeleon, select the External Needle Wash button on the
ePanel FC tab.
After the needle wash cycle has been completed, the needle moves up
and stays at needle wash port or moves to parking position if the
compartment door is open.
•
7 Maintenance and Service
Page 163