Rion NL-42A, Инструкция по эксплуатации, Страница: 118 / 154

100
Store Operation
When timer auto interval is set
Note
When setting measurement parameters, the measure-
ment time (actual measurement time) set with the
L
eq
calculation interval parameter may not exceed the
measurement cycle (observation time) set with the
timer auto interval parameter. Otherwise an error
message will appear at the start of the measurement.
If the measurement start time and end time are set to
the same setting, measurement will not be performed.
12. Set the sleep mode (see page 61).
12-1. Use the keys to select [Sleep Mode] and press the MENU/
ENTER key. The ON/OFF setting screen appears.
12-2. When you use the sleep mode, select [ON] and press the MENU/
ENTER key.
13. Press the START/STOP key. Measurement will start at the preset
start time. The measurement value will be stored automatically at
every interval set for
L
p
store interval and
L
eq
calculation interval.
When it is completed, the address is incremented by one step.
Measurement will stop at the preset stop time.
To stop the process earlier, press the START/STOP key.
Measurement time (actual measurement time)
set as
L
eq
calculation interval
Measurement
start
Data saved
in address 1
Measurement
in progress
Standby
(sleep mode)
Measurement time (actual measurement time)
set as
L
eq
calculation interval
Data saved
in address 1
Measurement
in progress
Standby
(sleep mode)
Measurement cycle set as
timer auto interval (observation time) Measurement cycle set as
timer auto interval (observation time)