Waters 2475, Operator'S Manual, Page: 85 / 228

Using the operator interface 3-13
Next – Displays a screen with
additional options related to
the current screen. Repeatedly
pressing this key always
returns the display to the
screen you started with. On
most screens where this key is
active, the NEXT arrow
appears in the
lower-right-hand corner.
Previous – When the Next
key is available, Previous
navigates through the
screens in the reverse order.
A/B – On screens that have the
A/B icon in the upper-left-hand
corner, this key toggles
between channel A and
channel B parameters.
METHOD – Displays the
list of options for creating
and clearing timed and
threshold events and
storing, retrieving, and
resetting methods.
DIAG – Displays the list of
diagnostic routines.
CONFIGURE – Displays
the first Configuration
screen.
TRACE – Displays the
fluorescence monitor trace for
channel A or B.
Scale – When the
wavelength trace or
spectrum screen is visible,
use this function to modify
the display range in the X
(time or wavelength) and Y
(fluorescence) dimensions.
Shift – Enables the shifted functions (identified by the text at
the top of most keys). The shifted state is temporary (lasting
for one keystroke only) and resets after the next keystroke.
2475 detector keypad description (Continued)
Key
Description
Unshifted After pressing shift
Previous
Next
METHOD
A/B
CONFIGURE
DIAG
Scale
TRACE
Shift