Rion NL-21 - Connection to a Level Recorder; Connection to a Computer

20
Preparations
Connection to a Level Recorder (LR-06, LR-07, LR-04, LR-20A)
Sound level recording
Connect the AC/DC output on the bottom of the unit to the level recorder, as
shown below.
The AC/DC output is selected on the menu screen 3/5.
Connection to a Computer
Connect the I/O port on the bottom of the unit to the RS-232-C interface of the
computer, using the optional Serial I/O cable.
For details, please refer to the Serial Interface Manual.