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General| Brand | QJE |
|---|---|
| Model | QJ3003P |
| Category | Power Supply |
| Language | English |
Disposal instructions for the product to protect the environment and comply with local regulations.
Covers indoor use, avoiding disassembly, earthed connection, ventilation, and protection from damage.
Familiarize, avoid modifications, use as intended, follow guidelines, and keep manual for reference.
Highlights dual LED displays, adjustable controls, protection modes, memory, and PC connectivity.
Details the DC-regulated power supply with adjustable output for constant voltage and current modes.
Instructions for connecting the power cord and using the power button to switch the supply on or off.
How to set desired output voltage (0-30V) and current limit, with automatic switch to CC mode.
How to set desired output current (0-5A) and voltage limit, with overcurrent protection.
Steps to adjust voltage/current using the knob, fine-tune digits, and save/recall settings using memory keys.
Guidance on connecting the load, earth terminal, and activating the output voltage to the load.
How to set maximum current and use OCP to protect against overcurrent, including recovery steps.
Explains MainForm and ProgramForm tabs, detailing display, setting, and control functions within the software.
Step-by-step guide for safely replacing the fuse with the correct type and rating.
Comprehensive list of technical parameters including voltage, current, load effect, accuracy, dimensions, and weight.
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