Instruction manual

24
Preparations
Connection to a computer
Connect the USB connector on the bottom of the NL-42/NL-52 with a USB
connector of a computer, using the optional (generic) A - mini B USB cable
as shown below.
A memory card inserted in the unit will be recognized as a removable disk
by the computer when connected via USB, without having to install a USB
driver.
To control the setting of the sound level meter with USB commands using
the communication function, select I/O from the menu and set the [Com-
munication Interface] to USB.
When not using the communication function, set the [Communication Interface]
to OFF from the [I/O] menu screen. When USB communication is enabled,
a message requesting installation of a USB driver for USB communication
will appear when the unit is connected to a computer.
For detail using the communication function, refer to the serial interface
manual for the unit.
USB connector (mini B)
Open
the bottom cover
To computer
A - mini B USB cable