Lovibond
®
PFX
i
Series Operator’s Instruction Manual V1.6
Page 22 of 53
Path Length
Certain colour scales and parameters use the path length of the sample cell within their
calculation, such as Chlorophyll, beta carotene, EBC and Icumsa. The user should always set
the path length to that of the sample cell being used. This is also important when printing or
storing results as the path length is saved along with the measurement data.
Press
or
to move the highlight bar to
“Path
Length”.
Press
to select.
Selecting Cell Path Length from the List
Press
or
to move the highlight bar to
“Cell Path
L
ength”.
Press
or
to scroll through the list of path lengths.
User Defined Path Length
Press
or
to scroll through the list of options until
“User” appears.
Press
or
to move the highlight bar to
“Enter Cell
Path”.
Press
to change the value.
Use the numeric keys and the . to enter the value
required. Press Del to delete the last character entered if a
mistake is made.
Press Esc to exit without changing the value or Press
to accept the value and return to the previous screen.
Press
or
to move the highlight to the next item.
