Instrument at a Glance
4
Overview
4
Display
5
Getting Started
6
Before using
6
Key concept
6
Power supply
6
Calibration
6
Storage
6
Measure Noise Doses (NDM mode)
7
Measure Sound Level (SLM mode)
8
Record Data
9
Auto recording
9
Single record
9
Read data
9
Setup Mode
10
Test Mode
10
Auto Power-O
ff
10
Sampling Rate & Auto Record Setup
11
Real-Time Clock
11
94 dB O
ff
set Adjust Mode
12
Noise Standards Setup
12
SLM function Setup
13
Acoustic Glossary
14
Sound level parameters
14
A/C/Z weighting
14
Classi
fi
cation
15
Hardware
16
Input Interface
16
ST-130S Microphone
16
Software
17
Main screen
17
Sound level log
19
Settings
20
Print Noise Dose Report (*ndr)
22
Sound level chart & Noise dose chart (LN %) 23
2