User's Manual

① Rotate the right knob(Encoder) to select one of 4 step powers.

And then press the right knob(Encoder) to set.

② To be back to upper menu, press the Red button.

2) Lone Worker

① Rotate the right knob(Encode) to select. And press it to set.

② To be back to upper menu, press the red button.

3) Scramble

① Rotate the right knob(Encode) to select. And press it to set.

② To be back to upper menu, press the red button.

4) Lcd Contrast

① Rotate the right knob(Encode) to select one of 20 steps. And

then press it to set

② To be back to upper menu, press the red button.

5) Big Fong

① Rotate the right knob(Encoder) to select one of them such as

“Name, Number, Normal”. And then press it to set.