CASELLA CEL CEL-450 Handbook page 53

Operation Press Display Shows
15. If some
sound
occurs that
must be
excluded
from the
frequency
measure-
ment
16. When the
sound to
be
excluded
has
stopped
17. When
sufficient
data has
been
collected
18. Confirm
end of run
Operation
Comments
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.
Stop Run:
End run and store data (go
to Step 1 for another
measurement).
Restart Run:
Abort current run and start a
new one (return to Step 3).
Continue Run:
Ignore "Stop" and continue
with current run (return to
Step 9).
Use and to select
an option, then confirm it by
pressing .
The current run is ended and
all data from the run stored.
indicates that the run
has stopped.
CEL-450/490 Operators Handbook - Page 53