User's Guide

The design of external power switch is a screw-less type spring

clamp pluggable terminal block, you can insert a wire by press the button

on the terminal, please refer to the procedure below.

Step 1 Please prepare a pin or rod that hard enough for pushing the

button on the terminal block

Step 2 Push the button in the end and hold it

Step 3 Insert the wire into the hole and make sure the stripped portion is

fully inserted

Step 4 Release the pin or rod then the wire will clamp by the terminal block

Step1 Step2 Step3 Step4