Larson Davis System 824, Справочное руководство

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11/8/00 Using ID Setting Files 7-29
The
u
and
d
keys move from
one setting to the next. The
r
key
changes the selected setting. The
l
key is used to return to previous
menus.
The following table shows the available Intervals settings.
Each setting is described later in greater detail.
Intv Enable - (LOG, SSA)
Intv Enable enables or disables the automatic storage of
interval statistical records.
This setting provides the following two options:
No - Disables interval storage.
Yes - Enables interval storage.
NOTE: If Intervals are enabled and Interval Ln’s are enabled and
Ln’s are not enabled then Ln’s are turned on and the warning “Set-
ting Conflict” is displayed.
Intv Period - (LOG, SSA)
Intv Period sets the time interval between successive inter-
val storage operations. These storage operations continue
Menu Items Available Settings Options
Intv Enable No
Yes
Intv Period hh:mm:ss
Intv Time Sync No
Yes
Intv Save Ln’s No
Yes
Intv Auto Stop No
Yes
Intv Threshold 0 to 255
Intv Exchange 3dB
4dB
5dB
6dB
Intv Spectrum
(SSA only) None
@Max
Mins
To store interval spectral Ln levels,
set “Spectral Ln” to “Interval”,
enable Ln and Interval histories and
set “Intv Save Ln” to “Yes”.
NOTE: If Spectral Ln is set to [Interval]
and Interval Ln’s is enabled and the
Interval Period is 00:00:00 then the
Interval Period is set to 00:00:01 (one
second) and the warning “Setting Con-
flict” is displayed.