Fluke 433 - Page 7

Introduction and Safety Instructions
1.1 Introduction to Manual 1
1-3
1.1 Introduction to Manual
The Fluke 433, 434, 435 Three Phase Power Quality Analyzer (hereafter referred to as
‘Analyzer’) offers an extensive and powerful set of measurements to check power
distribution systems. This Service Manual provides the information necessary to maintain
the Analyzer at customer level.
The following information is presented in this Service Manual:
Chapter 1. Introduction and safety Instructions. Read carefully before using or servicing
the Analyzer.
Chapter 2. Specifications. A complete set of detailed specifications.
Chapter 3. Performance Verification.
Chapter 4. Calibration Adjustment.
Chapter 5. Disassembling the Analyzer.
Chapter 6. List of Replaceable Parts.
Important. The Main PCA in this Analyzer is only available to Fluke Service Centers due
to the programming that is necessary after installation.
1.2 Safety
1.2.1 Introduction
Read these pages carefully before beginning to install and use the Analyzer.
The following paragraphs contain information, cautions and warnings which must be
followed to ensure safe operation and to keep the Analyzer in a safe condition.
Warning
Servicing described in this manual is to be done only by
qualified service personnel. To avoid electrical shock, do not
service the Analyzer unless you are qualified to do so.
1.2.2 Safety Precautions
For the correct and safe use of this Analyzer it is essential that both operating and service
personnel follow generally accepted safety procedures in addition to the safety
precautions specified in this manual. Specific warning and caution statements, where they
apply, will be found throughout the manual. Where necessary, the warning and caution
statements and/or symbols are marked on the Analyzer.
1.2.3 Caution and Warning Statements
Caution
Used to indicate correct operating or maintenance procedures
to prevent damage to or destruction of the equipment or other
property.
Warning
Calls attention to a potential danger that requires correct
procedures or practices to prevent personal injury.