Quick Guide Chapter 2 Getting Started 1. Check the AC voltage range This series of programmable DC power supplies support various specifications of AC power input, and users can choose the appropriate input gear according to actual needs. The user must check the gear position of the AC voltage selector on the rear panel of the power supply before using it, and the input voltage must be within the allowable range (±10%) of the gear position. The corresponding relationship between the voltage selector on the rear panel of the power supply and the allowable input voltage is as follows: 2. Check the fuse The instrument has been installed with the specified fuse at the factory.
Before use, please check whether the fuse type matches the AC voltage range. If it does not match or the fuse is blown, replace the fuse according to the specifications. Steps to replace the fuse: 1. Turn off the power and unplug the power cord; 2. Lift out the fuse holder; 3. Remove the broken fuse and install a new one; 4. Put the fuse holder back into the slot. Chapter 3 Function Introduction 1. Output voltage and current The output voltage and current can be directly input in the main interface, or set in "Source Settings" and "Meter View". 14