User manual

1. OUT OF THE BOX
1.1. Message to the User
Congratulations on having purchased an Agilent Technologies Acqiris product. U1091AC21, CC121 21-slot 6U
crates use the highest quality components and high output power supplies in order to maximize system performance
and reliability. These universally applicable CompactPCI crates are carefully designed to yield high performance test
systems for bench, lab and manufacturing test applications.
1.2. Before Using Your Crate
This User Manual describes the features of the CC121 crate and contains information for your safety, about
configuring the crate, installing the modules, and operating the system.
CAUTION The AC power input line is fully protected by two fuses the value of which depends on the AC input
voltage. For safety reasons, the user must check that those values comply with the input voltage
used before connecting the crate to the AC mains power. For further information, please refer to
the paragraph
2.3.2. Fuses.
1.3. Organization of This Manual
This manual is organized as follows :
Chapter 1 OUT OF THE BOX, gives information you must know prior to using CC121 crates, lists the
contents of the box, lists optional equipment you can order from us, and describes the warranty and
repair return procedure.
Chapter
2 INSTALLATION, describes how to prepare and operate your CC121 crate.
Chapter
3 SPECIFICATIONS, gives complete technical specifications of your CC121 crate.
Chapter 4 APPENDICES, gives specifications and assembly instructions supplied with the optional
equipments.
1.4. Conventions Used in This Manual
The following conventions are used in this manual :
This icon to the left of text warns that an important point must be observed.
WARNING Denotes a warning, which advises you of precautions to take to avoid being electrically shocked.
CAUTION Denotes a caution, which advises you of precautions to take to avoid electrical, mechanical, or
operational damages.
NOTE Denotes a note, which alerts you to important information.
Italic Italic text denotes a warning, caution, or note.
Bold Italic Bold italicized text is used to emphasize an important point in the text or a note
1.5. Disclaimer and Safety
WARNING : The CC121 crate contains voltage hazardous to human life and safety, and is capable of inflicting
personal injury. For your safety, before undertaking any troubleshooting or maintenance
procedure, read carefully the WARNING and CAUTION notices
Crate Grounding : The CC121 crate requires a connection from the premises wire safety ground to the CC121
chassis ground to minimize shock hazard. This crate is designed with a three-position
IEC320 C14 plug that connects the earth safety ground line to the chassis ground. A power cord with protective
safety ground conductor must be used. The earth safety ground line must be always connected during use of this
equipment. To minimize shock hazard, make sure your electrical power outlet has an appropriate earth safety ground
that is connected whenever you power up the crate.
Live Circuits : Operating personnel must not remove protective covers when operating or servicing the CC121 crate.
Adjustments and service to internal components must be undertaken by qualified personnel. During service of this
User Manual: Agilent Acqiris 21-slot cPCI Crate Page 4 of 19