BB 1219 – 11
1
Integrating Sound Level Meter Type 2239 A
User Manual
Chapter 1
Introduction
1.1 About this Manual
1.1.1 Summary of Contents
● Chapter 1 – Introduction: provides a general overview of
the instrument and its functions.
● Chapter 2 – Getting Started: provides basic information
including: replacing batteries, using the buttons, reading
the screen, and setting the language.
● Chapter 3 – Taking Measurements: gives instructions for
calibrating and measuring with Type 2239 A.
● Chapter 4 – Data Functions: contains information and
instructions about using the data functions and AC output,
including: saving, viewing, and erasing records; download-
ing records; printing measurements; recording to DAT; and
monitoring with headphones.
● Chapter 5 – Maintenance and Troubleshooting: gives
care, cleaning and storage instructions, and a table of
error messages together with their causes and solutions.
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