Larson Davis System 824, Technical Reference Manual

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5-60 824 Reference Manual 9/29/09
Maximum and Minimum levels - This shows the
maximum and minimum levels during this day’s
measurements.
Peak level - This shows the peak level during the day with
different weighting applied.
Daily-b Display
The Daily-b display consists of 4 major components:
• Display label
• Record Number
• Date
• Ln Percentiles
The Daily-b display is shown below:
The following explains each of the display’s components:
Display label -This shows the current display (for example,
“ Daily-b ”).
Record Number - Each “Daily” record is shown in the
order that it occurred. The record number indicates the order
of the displayed Daily record in relation to the other records.
A new daily record is created each new day. A day is defined
as 12:00 midnight to 12:00 midnight.
Date - Day, Date, month and year of the record
Display label
Record Number
Date
Ln Percentiles