Rion NL-42A, Instruction Manual, Page: 104 / 154

86
Store Operation
Auto (only when the NX-42EX is installed)
The processing result which is obtained using the selected sound level and
specifi ed interval by the store interval setting will be recorded continuously.
When the following one of conditions occurred, the store is stopped and data
is saved.
• When the total measurement time reached the set value.
• When the
L
eq
store reached 999,999 sets.
• When the capacity of the SD memory card became insuffi cient.
L
p
store
The sound level of up to 1,000 hours can be stored continuously and
automatically.
This function becomes available when an SD memory card is inserted.
This is useful when recording the sound level waveform.
The store interval can be selected from 100 ms (milliseconds), 200 ms,
1 s (second),
L
Aeq,1sec
(
L
eq
per second).
L
eq
store
All processed data except sound level are considered as a single data set,
and up to 999,999 data sets can be stored continuously and automatically.
This function becomes available when an SD memory card is inserted.
This is suitable for a measurement with a specifi ed long period of time.
The processing interval can be selected from 10 s (seconds), 1 min (min-
ute), 5 min, 10 min, 30 min, 1 h (hour), 8 h, 24 h and manually selected
time (up to 24 hours).