Operation as a sound level meter – Casella CEL CEL-360S User Manual
Page 12
Operation
Press
Display Shows
Comments
2.
Enable Data
Recall
With the instrument stopped,
display the Start Date & Time
for the most recently stored
run as described in Section 6.4.
3.
Select Stored
Run For
Printing
repeat
Select Start Date & Time for
required run (for example
4 June 09:10:00).
Continuing to press
will
eventually offer PRINT READY,
followed by a PRINT ALL runs
option that is enabled by
pressing
.
4.
Review
Stored Data
Shows where data from the
selected run is stored (store 3)
and on a CEL-360 indicates the
number of completed profile
periods.
5.
Activate
Printing
When the printer is connected
and switched on, the second
display shows PRINT READY.
If the printer is off, the display
will show PRINT OFF.
6.
Print
Hard Copy
The display shows busy plus
print messages while printing
the data set from the selected
run in standardised format for
measurement protocol used.
7.
Operation as a Sound Level Meter
In SLM mode, the instrument operates as a Type 2 sound level meter
using settings made via the keypad, however, this mode cannot store
data. For storage of sound level data, load the Meter setting from the
setup list (Section 6.1), then operate as a dose meter (Section 6.2).
Connect the CEL-425 SLM Adaptor (as described in Section 5.1),
perform an acoustic calibration as described in Section 5.2, then proceed
as follows.
Operation
Press
Display Shows
Comments
1.
Start from the
final Start Up
Display
The last used measurement
mode will be selected.
2.
If required,
change Mode
Re-
peatedly
This is operation as a SLM
with the current A-weighted
Fast level (L
AF
) displayed.
SLM mode can be selected
only while a microphone is
fitted.
DATA
DATA
DATA
DATA
DATA
DATA
DATA
MENU
dB
SLM
A
Page 12 - CEL-320/360 Getting Started