Fast Charging Trigger Module PD2.0 3.0 to DC Electronic USB Load Tester with Terminal Item Type: Fast Charging Trigger ModuleMaterial: PCB Purpose: For back-end load testing or use Voltage: 3-20V Current: 0-5A Port Type: Type-C How e: 1. After power-on, ZY12PDS will enter PD mode by default, and the colorful lights show steady red, indicating that the default 5V has been applied. If the adapter supports more voltages, you can click the touch switch to switch the output voltage. The colorful lights are on and steady (red, yellow, green, light green, blue, purple and white) shows the corresponding No. 1-7 voltage and current group output by the actual application adapter. 2. If the adapter does not support the PD mode, the connection timeout is abnormal or the application does not respond, the colorful lights flash red.