User's Manual

2.Function Introduction:

Long press for On/O; Shot press for mono and stereo mode switch. Please attention that it can not realize STEREO function

when in one-trigger-one mode.

(Mono/Stereo switch is available only when the screen is on, if the screen is dimmed, press any button to light up the screen then

switch the M/S)

2.2. Power and M/S Button

Short press to cyclically adjust the A/ B channel output Volume. It can independently adjust even in the mono mode and is

generally adjusted to the consistent output Volume when in use. (The output Volume adjustment is available only when the screen

is on, and if the screen is dimmed, press any button to light up the screen and then adjust again).

2.3. A/B Channel Output Volume Adjustment Button

If there is a abnormal phenomenon such as the device is crash or unable to turn on it, then insert the reset pin into the reset hole

to reset it.

2.1. Reset Hole