• Power ON/OFF: plug in the power cord to turn on, unplugged to turn off
• Voltage regulation: rotary left to decrease voltage,right to increase voltage.(Each adjustment is 0.1V, 3-12V is adjustable)

Output & Pause:

Button Mode: Press knob to start drive machine, press again to pause machine Crawl Mode: Connecting foot pedal, Press pedal to start drive machine, Release to pause machine

Continuous Mode: Connecting foot pedal, press the knob for a long time, and the pedal mode light on the screen will come on press the pedal to start drive machine, press again to pause

Motor Speed: It shows the speed per second

MULTIFUNCTIONAL MINI INTEGRATED POWER SUPPLY