Rion NL-42A, Instruction Manual, Page: 75 / 154

57
Reading the Display
I/O
This screen sets the type of output signal etc.
Use the keys to select [I/O] and press the MENU/ENTER key.
The I/O screen appears.
Each item of the I/O screen is selected using the key.
Pressing the DISPLAY key displays explanation screen of the item that has
been selected.
Pressing the PAUSE/CONT key switches back to the menu list screen.
Pressing the START/STOP key switches back to the measurement screen.
AC OUT
Displays the screen to select the type of frequency weighting characteristic
of the signal output from the AC OUT connector of the unit.
Select [AC OUT] and press the MENU/ENTER key. The AC OUT setting
screen appears (see page 106).
Use the keys to select the frequency weighting characteristic (OFF,
Inter lock, A, C, Z) and press the MENU/ENTER key.