User Manual

左边旋钮控制背光：轻按旋钮开启或关闭背光。 顺时针旋转增强亮度，逆时针旋转降低亮度。
The left knob is to adjust the backlight. Press the knob to switch on/off the backlight. Turn clockwise
to increase the brightness and counterclockwise to decrease.
右边旋钮控制音量：轻按旋钮开启或关闭声音。顺时针旋转增大音量，逆时针旋转减小音量。
The right knob is the volume control. Press the knob to switch on/off media sound. Turn clockwise for
volume up and counterclockwise for volume down.
03