SV 104A USER'S MANUAL_______________________________________________________
38
4.9
Before and after measurement run
Before starting a measurement ensure:
1
the instrument is turned on (see chapter 4.3)
2
there is sufficient battery operating life and free memory by checking the status screen
(see chapter 4.4)
3
required configuration setup is selected (see chapter 4.6)
4
the
SV 104A
is calibrated, because it affects the results (see chapter 4.7)
5
the windshield is put on because it protects the microphone from industrial environment such
as dust and moisture or from effects of impact (see chapter 3.3)
After stopping the measurement run, make sure:
1
the calibration is still maintained (see chapter 4.7)
2
the data is properly downloaded to PC for further analysis (see chapter 5)
3
the instrument is turned off (see chapter 4.3)
4.10
Starting and stopping measurement run
START:
To start the measurements the user has to press the
<SCROLL>
and
<PROFILE>
keys at
the same time. The results of the measurement are displayed in the last used result’s display view mode. As
an example, ONE RESULT view mode is displayed. ONE RESULT view mode is always available for most
functions of the instrument. The results of the measurements can also be presented in other view modes,
which can be enabled or disabled
and adjusted to the user’s needs.
Figure 4-17
One profile mode screen view
STOP:
The same combination of keys:
<SCROLL>
and
<PROFILE>
allows the user to stop the
measurement run. All run results are always saved automatically, there is no need to save them manually.
Note: The instrument can be started or stopped remotely thru wireless Bluetooth
®
interface.
See chapter 5 for mobile application description.
