14.Signal strength: signal loudness, the longer the amplitude, the longer the signal.
Picture 02
HARD menu
1.En1 reverse: Reverse the adjustment direction of the volume encoder. The default is off, and
downward adjustment is to increase the volume value. When enabled, the upward adjustment is
to increase the volume value.
2.En2 reverse: Reverse frequency encoder adjustment direction. The default is off, and downward
adjustment is to increase the frequency value. When enabled, the upward adjustment is to
increase the frequency value.
3.Time Setting: Editing time: long press HARD menu for 3 seconds and then release to enter the
time editing page. Adjust the volume encoder to modify the time, short press to modify the
position. Finally, long press to confirm.