102
•
Numerical value of the continuous equivalent sound-pressure level with integration time T
for the chosen FFT line (bar ) (without frequency weighting).
•
Frequency of the chosen FFT line (bar ).
To change the chosen FFT line (bar ) press
(left) and
(right).
By pressing
you access the FFT narrow band frequency analysis with an interval of
visualization x1.
8.6.4 Interrupting the measurement
By pressing
you temporarily interrupt measurement. The state of measurement
indicator will change from to
.
While the SC310 is in pause mode ( ) you may continue
to consult the measured functions prior to the temporary interruption of measurement. To
resume measurement, press
.
By pressing
you stop measurement. The state of measurement indicator will change
from to .
8.6.5 Consulting measured data
While the SC310 is not measuring, ( ) you may consult all the measured functions.
To consult them, apply the same procedure as described in the section 8.6.3
on viewing data
while measurement is in progress.
8.6.6 Overload indicator
The SC310 is equipped with an overload indicator for each function. If overloading occurs
during measurement, the
^
sign will appear before the function affected by overloading.
When a function registers overload, its corresponding measurement will be incorrect.
When overloading occurs, the
indication will appear in the bottom right-hand corner of the
screen.
8.7 Data registering
The SC310 built-in memory registers the values of the measured functions. When you switch
off the unit the saved data is not lost and may be retrieved and displayed directly on the
SC310 or downloaded into a PC. The memory may also be erased directly from the SC310.
Two kinds of registers may be saved in the memory:
•
The final results of a measurement.
•
Continuous recordings of functions with programmable recording time.
