i
IM 701310-01E
Thank you for purchasing the DL9040/DL9140/DL9240 Series Digital Oscilloscope
(DL9040/DL9040L/DL9140/DL9140L/DL9240/DL9240L, hereafter referred to as the
DL9000).
This user’s manual contains useful information about the functions, operating
procedures, and handling precautions of the DL9000. To ensure correct use, please read
this manual thoroughly before beginning operation. After reading the manual, keep it in
a convenient location for quick reference whenever a question arises during operation.
The following two manuals, including this one, are provided as manuals for the DL9000.
Read them along with this manual.
Manual Title
Manual No.
Description
DL9040/DL9140/DL9240 Series
Digital Oscilloscope
User’s Manual
IM 701310-01E This manual. Explains all functions
and procedures of the DL9040/
DL9140/DL9240 Series excluding the
communication functions.
DL9040/DL9140/DL9240 Series
Digital Oscilloscope
Communication Interface User’s Manual
(in CD)
IM 701310-17E Explains the communication interface
functions of the DL9040/DL9140/DL9240
Series.
DL9000 Series
Digital Oscilloscope
Serial Bus Signal Analysis Function
User’s Manual
IM 701310-51E Explains the operating procedures of the
optional I
2
C bus signal/CAN bus signal/
LIN bus signal/SPI bus signal/UART
signal analysis function.
DL9000 Series Digital Oscilloscope/
SB5000 Series Vehicle Serial Bus Analyzer
Power Supply Analysis Function User’s
Manual
IM 701310-61E Explains the operating procedures of the
optional power supply analysis function.
Notes
• This manual, IM 701310-01E 8th Edition, applies to DL9000 digital oscilloscope
with firmware version 4.40 or later.
If the most recent firmware version is not running on your DL9000, not all of the
features described in this manual can be used.
You can check the firmware version of your DL9000 on the overview screen. For
instructions on how to open the overview screen, see section 18.4 in this manual.
To upgrade to the latest firmware version, go to the following Web page, and then
browse to the download page.
http://tmi.yokogawa.com/service-support/downloads/
• The contents of this manual are subject to change without prior notice as a result of
continuing improvements to the instrument’s performance and functions. The figures
given in this manual may differ from the actual screen.
• Every effort has been made in the preparation of this manual to ensure the accuracy
of its contents. However, should you have any questions or find any errors, please
contact your nearest YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without the
permission of Yokogawa Electric Corporation is strictly prohibited.
Trademarks
• Microsoft, Internet Explorer, MS-DOS, Windows, Windows NT, WIndows 2000,
Windows Me, and Windows XP are either registered trademarks or trademarks of
Microsoft Corporation in the United States and/or other countries.
• Adobe, Acrobat, and PostScript are trademarks of Adobe Systems Incorporated.
• For purposes of this manual, the TM and ® symbols do not accompany their
respective trademark names or registered trademark names.
• Other company and product names are trademarks or registered trademarks of their
respective companies.
8th Edition : April 2009 (YK)
All Rights Reserved, Copyright © 2005 Yokogawa Electric Corporation
