Watson-Marlow 520DuN IP66/NEMA 4X User Manual
32
Head and tube
If
Head and tube
is selected, the pump displays a list of standard pumpheads
that can be fitted to the pump. It occupies two screens. Use the
UP
and
DOWN
keys to move the highlight down the list. When the last item on the
first screen is highlighted, a further press on the
DOWN
key causes the pump
to display the second screen with its first item highlighted.
Use the
UP
and
DOWN
keys to make a selection. Press
ENTER
to confirm. An
example is shown here.
The pump displays tube sizes, as below.
Tube
If
Tube
is selected or a pumphead choice has just been made, the pump dis-
plays a list of standard tube sizes that can be used in the pumphead previously
identified.
Use the
UP
and
DOWN
keys to make a selection. Press
ENTER
to confirm.
