Class 1 Sound Level Meter NL-53 / Class 2 Sound Level Meter NL-43
with Extended Function Program NX-43EX Instruction Manual Operation Guide

6.1 [Menu] screen

Touch [Menu] on the measurement screen to display the [Menu] screen.

[Menu] screen

No. Name Description
1 System Displays the screen for setting items related to the system of the device.
2 Display Displays the screen for setting the calculated values and other items to be displayed on the measurement screen.
3 Measure Displays the screen for setting the number of measurement channels, correction and other items.
4 Store Displays the setting screen for calculating and saving measurement results.
5 WR Select this to record the waveform. It cannot be selected unless option program NX-43WR is installed. For details, refer to the instruction manual of Waveform Recording Program NX-43WR.
6 I/O Displays the screen for setting the type and method of I/O signals, communication control and other items.
7 Recall Displays the screen for loading the data saved on the internal memory or SD card.
8 Option
NX-43EX
Displays the screen for switching the function of the device to each program if optional programs are installed. You can also install optional programs from here.
9 Save/Load Settings Displays a screen for saving the measurement settings or reading the settings and applying them to the device.
10 Language Displays the screen for setting the display language.
11 Back Returns to the previous screen.