Instruction manual

21
Preparations
Connection to a printer (DPU-414)
Connect the I/O connector on the bottom of the NL-42/NL-52 with an input
connector of a printer DPU-414, using the optional printer cable CC-42P as
shown below. The performance of other cables will not be guaranteed.
Important
Do not insert the cable connector to the I/O
connector reversely.
Setting of the sound level meter when using the printer DPU-414
When using DPU-414, set the baud rate for the sound level meter following
the steps below.
1. Press the MENU/ENTER key to bring up the menu list screen.
2. Use the keys to select [I/O] and press the MENU/EN-
TER key. The I/O screen appears.
3. Use the keys to select [Communication Interface] and press the
MENU/ENTER key. The communication control function screen
appears.
4. Use the
keys to select [RS-232C] and press the MENU/ENTER key.
5. Select the [Baud rate] on the I/O screen and press the MENU/ENTER
key. The baud rate screen appears.
6. Use the
keys to select [19200bps] and press the MENU/ENTER key.
7. Press the START/STOP key to return to the measurement screen.
I/O connector
Printer cable CC-42P
Open
the bottom cover
To printer
With the notch up,
align it with the projection
of the I/O connector.
Projection