Hioki DSM-8542, Instruction Manual, Page: 7 / 140

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Contents
1. Preparations Before Operation ···························································· 1
1.1 Check during Uncrating ····································································· 1
1.2 Operating Power Supply ···································································· 1
1.3 Grounding ······················································································ 2
1.4 Measuring Cable ·············································································· 2
1.5 Warming Up Time ············································································ 2
1.6 Memory Initializing ··········································································· 2
2. Specification
2.1 Measurement Performance ································································ 3
2.1.1 DC current measurement ································································ 3
2.1.2 Resistance measurement ································································ 4
2.1.3 Measuring voltage output ································································ 4
2.2 Functional Specification····································································· 4
2.2.1 Measuring time setting ···································································· 4
2.2.2 Voltage monitoring (Voltage check) ··················································· 4
2.2.3 Contact check function···································································· 4
2.2.4 Self-calibration function and self-diagnosis function ······························ 5
2.2.5 Comparison measurement and deviation/percent measurement functions ··········· 5
2.2.6 Measurement (jig setting and data processing) function ························· 5
2.2.7 Measuring sequence program ·························································· 6
2.2.8 Storage and display functions of measured data··································· 6
2.2.9 Operability and display···································································· 6
2.2.10 Resume function ·········································································· 6
2.2.11 Input and output functions (external control interfaces)························· 7
2.3 General Specifications ······································································ 8
2.4 Options ·························································································· 8
2.4.1 Special options ··················································································9
2.4.2 Common options ················································································9
3. Operating Principles
3.1 Operating Principles ······································································· 10
3.2 Block Diagram of DSM-8542····························································· 11
4. Names and Functions of Components
4.1 Safety Alert Symbols······································································· 12
4.2 Front Panel ··················································································· 13
4.3 Rear Panel ··················································································· 16
4.4 Command/Numeric Input Keys ·························································· 17
4.5 Display Screen ·············································································· 20