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General| Type | Transformer Turns Ratio Tester |
|---|---|
| Frequency Range | 45Hz to 65Hz |
| Display | LCD |
| Weight | 1.5 kg |
| Accuracy | ±0.1% |
| Frequency | 50/60 Hz |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -20°C to 60°C |
Explains document conventions like bold, italics, and symbols for clarity.
Covers initial steps upon receiving the product, including checks and notifications.
Highlights critical warnings and cautions related to equipment handling, servicing, and potential hazards.
Outlines the technical parameters and characteristics of the TTR310 test set.
Provides dimensions, weight, and details of included accessories for the test set.
Details the test set's purpose, functionality, and its core components.
Describes the front panel controls, indicators, and external connection ports of the TTR310.
Provides essential guidelines for preparing and connecting the TTR310 for testing.
Guides users through connecting the TTR310 to single-phase transformers.
Details the procedure for connecting the TTR310 to three-phase transformers.
Provides specific instructions for connecting and testing current transformers (CTs) with the TTR310.
Details the procedure for testing Bushing Current Transformers (BCTs) mounted on transformers.
Explains the specialized setup for testing T-type three-phase transformers.
Explains phase relationships, vector diagrams, and winding markings for three-phase transformer testing.
Covers identification for transformers with more than two windings.
Outlines the overall steps for operating the TTR310 test set safely and effectively.
Introduces the TTR310's interface, including menus and test result screens.
Details the main menu interface, options, and initial transformer parameters displayed after self-test.
Guides users through the quick test setup process and explains the resulting screens.
Details the multi-step process for configuring full transformer tests and viewing results.
Allows configuration of language, date/time, standards, data saving, and custom settings.
Addresses common error messages and explains how to use the optional printer for reports.
Overview of PowerDB Lite software for data management and report generation.
Step-by-step instructions for installing the PowerDB Lite software on a computer.
Covers instrument setup, opening forms, entering data, saving, and managing files in PowerDB Lite.
Details how to set custom logos, change language, and access help resources within PowerDB Lite.
Outlines routine procedures for cleaning and inspecting the TTR310 test set.
Step-by-step instructions for safely replacing the fuses in the TTR310 test set.
Guides on how to change the input voltage setting for the TTR310 test set.
Explains the importance and procedures for performing performance and calibration checks.
Describes how to perform a functional test on the 3-phase TTR310 to verify its operational status.
Provides a guide to identify and resolve common malfunctions and error messages.
Details the recommended procedure for contacting Megger for repair and calibration services.
Defines technical terms and acronyms used throughout the TTR310 instruction manual.
