67
Measurement
Note
In addition to the regular pause function it is also
possible to exclude (back-erase) data from the im-
mediately preceding 5 seconds.
Important
Establish these settings before starting the
measurement. If a setting is changed later, the
measurement will be invalid.
7. Use the Page Up/Down keys to display the menu screen 4/5.
8. In the default condition, the unit is set up to measure the percentile
sound level L
5
, L
10
, L
50
, L
90
, and L
95
. These settings can be changed to
any value between L
1
and L
99
(up to five settings).
Use the and keys to move the highlight and use the and keys
to change the time percentile number and to toggle the setting between
"On" and "Off".
< D i s p l a y >
L e q : O n L N : O f f
L E : O n L N : O f f
L m a x : O n L N : O n
L m i n : O n L N : O f f
L C p k : O f f L N : O f f
L I S T : O n T - L : O n
4
5
L
N
: P e r c e n t i l e s o u n d l e v e l
S e t r e q u i r e d t o O n .
c a n b e s e t i n t h e r a n g e f r o m 1 t o 9 9 .
M e n u s c r e e n 4 / 5
L
N
L
N
9. To use the data exclusion (back-erase) function, please refer to page 77.
10. Press the Menu key to return to the measurement screen.
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