Labex Harmony User Manual, Date: 15 February 2021, # 13
at
https://labextrade.com/contact-us
or
12.
Charging the battery
To charge the device plug the provided USB
cable into the USB Port at the bottom of the
device. Plug the other end of the provided USB
cable into the provided USB charger and plug the
charger into an electrical socket. The Green and
Red LED Indicators at the bottom of the device
will light up. The Red LED at the bottom of the
device will turn off when the charging process is
completed.
NOTE: If the bottom RED LED is flashing - the
device has entered a battery protection mode. It
can be triggered by one of the following
situations:
•
The battery temperature may be over
45°C and the charging process is
temporarily stopped, while the battery
cools below 45°C. This protects the
battery. If the device is exposed to direct
