The K-Factor switch is located on the C4000 indicator board. It is used to
access and set up options on the C4000 dispenser. (The order in which
they appear here is not the order is which they should be set).
Some settings are only used in temperature compensated
systems, and dual hose dispensers.
The K-factor switch will offer different menu options depending on the
current C Configuration Code (see page 35)
The X indicates that you can achieve the displayed menu option, regardless
of what the indicated part is set to.