Table Of Contents - Extech Instruments 7470 Operation Manual

CONTENT
1. INTRODUCTION .................................................................................................1
1.1. Warranty Policies ...................................................................................................... 1
1.2. Safety Symbols ......................................................................................................... 2
1.3. Glossary of Terms (As used in this manual) ............................................................. 2
1.4. Safety........................................................................................................................ 4
1.5. Introduction to Product Safety Testing ...................................................................... 8
1.6. The Different Types of Safety Tests ......................................................................... 9
1.7. Key Features and Benefits: ..................................................................................... 14
2. GETTING STARTED .........................................................................................17
2.1. Unpacking and Inspection....................................................................................... 17
2.2. Installation ............................................................................................................... 19
3. SPECIFICATIONS AND CONTROLS ...............................................................21
3.1. Functional Specifications ........................................................................................ 21
3.1.1 7470 Functional Specifications .......................................................................... 21
3.1.2 7472 Functional Specifications .......................................................................... 22
3.1.3 7473 Functional Specifications .......................................................................... 23
3.1.4 7474 Functional Specifications .......................................................................... 24
3.1.5 General Specifications ....................................................................................... 25
3.2 Instrument Controls ............................................................................................ 26
3.3 Quickstart ........................................................................................................... 29
4. SYSTEM SETTINGS .........................................................................................32
4.1. SETUP Key Parameters ......................................................................................... 32
4.2. LOCK/LOCAL Key .................................................................................................. 36
4.3. Password Setting .................................................................................................... 36
5. TEST PARAMETERS SETUP PROCEDURES .................................................38
5.1. Test Parameters ..................................................................................................... 38
5.2. Setting Up Tests ..................................................................................................... 39
5.3. Reviewing Test Results .......................................................................................... 44
5.4. Default Test Parameters ......................................................................................... 44
6. OPERATING INSTRUCTIONS ..........................................................................45
6.1. Preparation and Instrument Connections................................................................ 45
6.2. Power Up ................................................................................................................ 45
6.3. Settings Screen ...................................................................................................... 45
6.4. Metering .................................................................................................................. 46
6.5. Performing a Test ................................................................................................... 46
7. DISPLAYED MESSAGES .................................................................................49
7.1. Running Test Messages all units ............................................................................ 49
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