User's Manual

14.Language

This function is to select the language, Simplified Chinese and

English can be selected.

13.About

12.Engineer model

This function is to adjust the LCD brightness by increasing

or decreasing the contrast value.

Setting Method

Use up or down button to select Contrast setting, OK button is to

enter editing.

Steps:

1. Use +/- button to increase or decrease the value.

2. Press OK button for a while is to back default.

3. Press EXIT after setting.

11.Contrast setting

WFT09

INSTRUCTION