Here you can select one of the power supply modes for the PPK2, depending on your hardware setup:
| Mode | PPK LED color | Description |
|---|---|---|
| Source meter | Breathing red | In this mode, Device Under Test (DUT) is supplied power by the PPK2. You can Set supply voltage output to the DUT by using the slider or typing the required voltage. |
| Ampere meter | Breathing blue | In this mode, DUT is supplied power from an external source. |
Both modes let you Enable power output on or off, which turns DUT on or off. The Ampere meter mode, when selected, turns this option on by default.