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Overview of the MIT161 relay's purpose, features, and technical attributes.
Details on the relay's reset time delay feature for flashing fault detection.
Explanation of how the relay provides protection against system earth faults.
Description of the relay's application for capacitor bank unbalance current protection.
Technical specifications including current rating, operating frequency, and auxiliary supply voltage ranges.
Details on adjustable settings for earth fault, low set element, and time multiplier.
Information on the relay's time delay curves and performance accuracy.
Specifications for the relay's output contacts and power consumption.
Operating and storage temperature and humidity requirements for the relay.
Relay's compliance with standards for transient overvoltage and high-frequency disturbances.
Specifications for immunity to electrostatic discharge and radio frequency interference.
Physical dimensions for panel cutout and mounting.
Guidelines for safe handling and physical installation of the relay.
Procedure for changing the relay's current rating between 1A and 5A.
Description of the relay's front panel display and button operations.
Instructions for choosing earth fault and low set element characteristics.
Steps for setting current thresholds and time delays for protection elements.
Procedures for setting reset time and accepting configuration changes.
How to interpret trip indications and reset the relay's trip status.
List of required test equipment and safety measures before commissioning.
Procedures for testing relay characteristics using secondary injection methods.
Guidelines for performing primary injection tests to verify CT performance.
Final steps and checks before the relay is operational.
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General