Connect the cables of your voltage source to the input (VIN+ & VIN-) of the
voltage converter. Next, connect the cables of the device to be supplied
to the output (VOUT+ & VOUT-). The buck converter is now ready for use.
Use the adjustment screw on the voltage adjustment to set the output
voltage. The display can show the current input voltage as well as the
current output voltage. The display mode can be changed using the S1
button.
3. USAGE