Hitachi L700 SERIES Instruction Manual page 14

Contents
Chapter 6 Maintenance and Inspection
6.1 Precautions for Maintenance and Inspection············································································ 6 - 1
6.1.1 Daily inspection ············································································································ 6 - 1
6.1.2 Cleaning ······················································································································· 6 - 1
6.1.3 Periodic inspection ······································································································· 6 - 1
6.2 Daily and Periodic Inspections ·································································································· 6 - 2
6.3 Replacing parts ························································································································· 6 - 3
6.4 Ground Resistance Test with a Megger ···················································································· 6 - 3
6.5 Withstand Voltage Test·············································································································· 6 - 4
6.6 Method of Checking the Inverter and Converter Circuits ·························································· 6 - 4
6.7 DC-Bus Capacitor Life Curve ···································································································· 6 - 5
6.8 Output of Life Warning ·············································································································· 6 - 5
6.9 Methods of Measuring the Input/Output Voltages, Current, and Power ··································· 6 - 6
Chapter 7 Specifications
7.1 Specifications ···························································································································· 7 - 1
7.2 External dimensions ·················································································································· 7 - 4
Chapter 8 List of Data Settings
8.1 Precautions for Data Setting ····································································································· 8 - 1
8.2 Monitoring Mode ······················································································································· 8 - 1
8.3 Function Mode ·························································································································· 8 - 2
8.4 Extended Function Mode ·········································································································· 8 - 3
Appendix
Appendix ············································································································································· A - 1
Index
Index ··············································································································································· Index - 1
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