PowerPi MP305B Button and Port Instructions
Before using the adjustable power supply to start testing, let's first understand the functions and uses of the various buttons and ports on the PowerPi MP305B. Many users may be unable to carry out tests properly because they are not familiar with the buttons and ports.

Note: The model used in this tutorial is the PowerPi MP305B version.
Test Tutorial

1. Long press the No. 2 power button (function button) to turn it on.

2. After the device starts, a power-on loading progress bar will be displayed.

3. Once loading is complete, it will jump to the main operation interface.

4. Press the output button to turn the current interface test on or off.

5. Press the function button to select different function interfaces.

6. Supports switching between four working modes: regulated DC power mode, programmable DC power, USB-C PD power, and universal charger mode.
Precautions
1. The USB Type-C output port on the PowerPi MP305B only works in PD mode.
2. The PowerPi MP305B supports a maximum output of 0-30V/0-5A/150W and PD3.1 140W input.
3. The PowerPi MP305B has a built-in 70.56Wh lithium-ion battery and supports Bluetooth connection and app remote control.
4. The test data provided this time is for reference only.