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Inspect the inverter after unpacking to check for damage and verify contents against the specification label.
Provides information on how to inquire about product issues and details of the warranty coverage and terms.
Identifies external components and their locations on the inverter unit, including covers and operators.
Provides instructions and precautions for safely installing the inverter unit in its intended environment.
Details guidelines and diagrams for correctly wiring the main circuit and control signal terminals.
Describes typical methods for operating the inverter via digital operator or control circuit terminals.
Explains the functions of digital operator components and how to navigate its menus for inverter control.
Provides a step-by-step guide for performing a test run of the inverter after installation and wiring.
Details how to monitor various inverter operating parameters like frequency, current, and voltage.
Explains the various operational functions and parameter settings available for the inverter.
Describes functions that require the SJ-FB option board for enhanced capabilities like vector control.
Information on inverter communication protocols (RS485, Modbus-RTU) for external system integration.
Lists all error codes, their descriptions, and corresponding troubleshooting and corrective actions.
Lists warning codes, their target function codes, and conditions for their occurrence.
Explains how to reset the inverter from various error states and applicable models.
Crucial safety precautions and general guidelines for performing maintenance and inspection on the inverter.
Outlines the schedule and specific items for daily and periodic inspections of the inverter and its components.
Lists the detailed technical specifications for the 400 V class models of the inverter.
Provides external dimensions and mounting hole information for various inverter models.
Important precautions to follow before setting inverter parameters on the digital operator or via software.
Details on how to access and interpret monitored data displayed on the inverter's monitor.
Lists and describes various inverter functions and their corresponding parameters.
Explains extended functions and parameters, including their default settings and operational constraints.
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General