Fluke ScopeMeter 123, Руководство по обслуживанию, Страница: 13 / 96

Introduction and Safety Instructions
1.1 Introduction to Service Manual
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1.1 Introduction to Service Manual
The Fluke 123, 124, 125 Industrial Scopemeters (hereafter referred to as ‘test tool’) offers
an extensive and powerful set of measurement capabilities.
This Service Manual provides the information necessary to maintain the test tool 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 test tool.
Chapter 2. Characteristics. A complete set of detailed specifications.
Chapter 3. Performance Verification.
Chapter 4. Calibration Adjustment.
Chapter 5. Disassembling the test tool.
Chapter 6. List of Replaceable Parts.
Important. The Main PCA in this test tool 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 instrument.
The following paragraphs contain information, cautions and warnings which must be
followed to ensure safe operation and to keep the instrument 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 instrument unless you are qualified to do so.
1.2.2 Safety Precautions
For the correct and safe use of this instrument 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 instrument.
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.