Veris Technologies VIS_NIR Spectrophotometer - Operating Instructions - Manual (Page 25)

Pub# OM17-NIR Shank
3-6
As long as the acquisition software is closed properly using F12, all data is saved and
the acquisition can be opened at a later time with new data being appended to the data
taken previously.
Ref check light This
green light indicates a
good reference
These indicate the temperatures and the
humidity of the system. If they are not
within range (see specifications) the
indicator light will be red, if this occurs
the system should be shut down.
Dark spectrum
that was stored
when program
state was in dark
mode
Reference
spectrum that
was stored when
program state
was in reference
mode.
Ref check
compares the
previous
reference data
to current
reference.
As in system check, this should be close to a straight line
except for the edges and the center. A bad reference is
indicated by the ref check light at the top of the screen. If this
situation occurs, press F2 to store a new dark and reference.
Pressing LOG
or ESC stores
spectrum data
as absorbance
and auxiliary
data, which
includes EC
data, until
LOG or ESC
has been hit
again. No data
can be logged
if there is no
GPS signal or
there is a bad
ref check. Use
LOG to store
data while
mapping a
field. No data,
including EC
data, will be
stored unless
it program is in
LOG mode. Auxiliary data indicator
Auxiliary data can
be scrolled
through by
pressing the up or
down arrow to the
left of the indicator.
The auxiliary data
corresponds to the
chart listed on the
right of the
indicator.
Figure 8
EC indicators
Log and GPS
lights
—must be
green for data to
be recorded