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Statement: The company reserves the right to improve and upgrade products,
product specifications and design are subject to change without notice.
High-precision DC voltage
current regulator
INSTRUCTION MANUAL
Thank you for choosing this type of DC power supply. Please read the user guide
thoroughly before using, and keep it in a safe place for future reference.
IV
305D
English
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Summary of Contents for YIHUA 305D IV
- Page 1 High-precision DC voltage current regulator INSTRUCTION MANUAL 305D English Statement: The company reserves the right to improve and upgrade products, Thank you for choosing this type of DC power supply. Please read the user guide product specifications and design are subject to change without notice. thoroughly before using, and keep it in a safe place for future reference.
- Page 2 I. Product Feature NOTED This DC stabilized switching power supply is designed for use in laboratories, When using an electrical appliance, basic precautions are required to always be schools, production lines, and electronic repair. It has a small size and is followed, including the following: lightweight, which is very easy to transport and carry.
- Page 3 III. Panel Control Description IV. Usage Instruction Operation 1. Connecting to the power source, set the machine input voltage to the same with use voltage (AC110V/220V). 2. Turn on the power switch, indicator C.V light (current coarse and fine adjustment knob does not 0 ), current and voltage display shows the “000” , a voltage display the output voltage.
- Page 4 Product certification Model NO. Product ID Upon examination products meet technical Examine PASS standards Sales Date Date of manufacture Warranty Card Thank you for choosing this type of products, please read the following terms before using: From purchasing date within 7 days, under normal use(Non-artificial damage), new package, not be disassemble and repaired ,enjoy replacement service.