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Information on first level support, repair services, and field service contact details.
Rules and precautions for qualified personnel working on electrical installations.
Specifies the intended application of the RCMA423-DM device for residual current monitoring.
Explains the operational principles, alarms, and output signals of the device.
Information on password protection, factory settings, and history/fault memory.
Instructions for mounting the device on a DIN rail or via screw fixing.
Detailed wiring diagram and explanation of terminal connections.
Describes the function of each button and LED on the user interface.
Overview of the device's menu system and adjustable parameters.
Detailed steps for setting response values I1 and I2 and hysteresis.
Managing password protection and changing the password.
Initial checks and steps before commissioning the device.
List of device error codes and their corresponding meanings and actions.
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General
