Fluke Biomedical DALE601 - Manual (Page 7)

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Table of Contents
Chapter Title Page
1 Introduction and Specifications.............................................. 1-1
Introduction .......................................................................................... 1-3
Simplicity.......................................................................................... 1-3
Versatility ......................................................................................... 1-4
General Safety Considerations.............................................................. 1-4
Symbols ............................................................................................ 1-4
Warnings and Cautions ..................................................................... 1-5
Key Features ......................................................................................... 1-6
Instrument Familiarity .......................................................................... 1-7
Specifications........................................................................................ 1-10
Accessories ........................................................................................... 1-12
2 Operation .................................................................................. 2-1
Preliminary Steps.................................................................................. 2-3
Preparing the Analyzer for Use......................................................... 2-4
Verifying the Power Outlet Connections .......................................... 2-5
Measuring Line (Mains) Voltage.......................................................... 2-6
Measuring Device Current.................................................................... 2-7
Measuring Earth Resistance.................................................................. 2-8
Measuring Leakage Current.................................................................. 2-10
Earth Leakage Current ...................................................................... 2-10
Enclosure (Chassis) Leakage Current ............................................... 2-11
Patient Lead Leakage Current........................................................... 2-12
Measuring Patient Auxiliary Current .................................................... 2-15
Measuring MAP (Patient Lead Isolation) Current ................................ 2-16
External Measurements......................................................................... 2-18
Leakage Current................................................................................ 2-19
Electrical Isolation ............................................................................ 2-20
Resistance ......................................................................................... 2-21
3 Maintenance and Service ........................................................ 3-1
Maintenance.......................................................................................... 3-3
Avoiding Damage ............................................................................. 3-3
Cleaning............................................................................................ 3-3
Verifying Analyzer Performance .......................................................... 3-4