CASELLA CEL CEL-450 Handbook page 48

Operation
Operation Press Display Shows
7. When all
required
data
samples
have been
inspected
8. If some
sound
occurs that
must be
excluded
from
broadband
measure-
ment
9. When the
sound to
be
excluded
has
stopped
10. When
sufficient
data has
been
collected
Page 48 - CEL-450/490 Operators Handbook
Comments
Press to add a cursor
readout.
Now use and to
move the cursor and
and to change the
dB scaling.
Press again to return
to normal operation.
Leave data inspection and
return to the Run screen.
indicates that data
collection is paused (for
example while someone
speaks to the operator),
however timing continues
without interruption.
can be used to pause
measurement only from a
Run screen.
Data collection is resumed
and the run icon displayed.
can be used to
resume a paused
measurement only from a
Pause screen.
can be used to end
measurement only from a
Run screen.
The current run is stopped
and three options are
offered.