Related Manuals for East Tester ET5411
Summarization of Contents
Introduction to ET54 Series Products
User-Friendly Design Features
Highlights the 2.8-inch TFT LCD, intuitive interface, and key lock.
High Performance Load Capabilities
Details CC, CV, CR, CP modes, battery, LED testing, dynamic, scan, list, short circuit tests.
Multiple Security Protections
Covers over-voltage, over-current, over-power, and over-temperature protection.
Quick Start Guide
Front Panel LCD Display
Explains the front panel LCD display elements and their functions.
Front Panel Keys
Details the physical buttons on the front panel of the electronic load.
Key Function Descriptions
Provides a description of regular and shortcut key functions for operation.
Functional Operation
Remote and Local Operation Handover
Describes how to switch between remote and local control modes of the instrument.
System Setup and Configuration
Guides users through system settings like language, factory reset, and boot options.
Load Setup Operation
Details how to configure load parameters like range, limit value, and delay.
Constant Current (CC) Mode
Explains operation in CC mode, where the load maintains a constant current.
Constant Voltage (CV) Mode
Describes operation in CV mode, maintaining a constant voltage regardless of current.
Constant Resistance (CR) Mode
Details operation in CR mode, where the load behaves as a constant resistance.
Constant Power (CP) Mode
Explains CP mode, maintaining constant power by adjusting current with voltage changes.
CC to CV Transfer Mode
Describes CC mode that switches to CV if the source cannot output the set current.
CV to CR Transfer Mode
Describes CV mode that switches to CR if the source cannot maintain the set voltage.
Dynamic Test Operation
Tests dynamic characteristics of the power supply by switching load settings.
List Test Operation
Enables testing under various loading conditions for production line automation.
Scan Test Operation
Detects source continuous operation across a range, capturing critical parameters.
Battery Test Operation
Tests battery discharge performance, determining discharge capacity.
LED Test Operation
Simulates LED characteristics, reflecting LED driving power supply capacity.
Short Circuit Test Operation
Simulates a short-circuit circuit at the input to test power supply response.
Protection Functions
Details overcurrent, overvoltage, overpower, overtemperature, and polarity reversal protections.
Trigger Function
Enables manual, external, or bus triggering for dynamic and list testing.
Qualification Test Operation
Detects if current test is within set limits, displaying Pass/Fail.
Other System Settings
Keyboard Lock Function
Prevents user misoperation by locking most keys, except essential ones.
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