Labex Harmony User Manual, Date: 15 February 2021, # 11
1.
Press and hold all buttons starting from
the top - Talk Button 1, Talk Button 2, and
the Settings Button.
2.
The LED will start glowing in blue. Continue
to hold all buttons until the LED turns from
blue to white.
3.
When the LED Indicator turns solid white,
release all buttons and wait 3-4 seconds. All
settings have been reset to the factory
default.
Check our website for video tutorials.
https://labextrade.com/harmony/
B
ATTERY
11.
Check the battery level
While the device is turned on, press and hold the
Settings Button. The LED Indicator will glow in
different colors depending on the battery charge
level.
GREEN
–
the battery charge is more than 50% of
the capacity.
