Larson Davis 831C-FFT, Reference Manual, Page: 23 / 254

SoundAdvisor Model 831C Instrument Hardware Overview 18
Table 2.1 831C Button Actions
Action Button(s) Description
1.
*/*
In a menu, press a top soft key to
navigate to left or right tabs
1.
***
When specific menu name displays
above a top softkey, press that key to
access the menu.
1.
/*/
When
Close
displays above the top-
middle soft key, press to close or
save. To exit without saving, press it,
and then select
No
or
Cancel
.
2.
7
When running, press Stop/Store to
stop; press when the meter is
stopped to store the measurement.
3.
9
Press Run/Pause once to Run; press
while running to Pause; press while
Paused to resume the measurement.
4.
4 6
Move left or right within a display
(e.g., move highlighted octave band)
5.
5
Press the ENTER button to move up
and down on certain pages.
5.
5
Press the
ENTER
button to make a
selection.
6.
1
Press the Reset button to clear
unsaved measurement data. Press
again to reset filters (this may take a
few seconds).
7.
3
Press the Tools button to access all
menus.
8.
0
Press power to begin shutting down.
4.
6.
8.
7.
2.
3.
5.
1.