The full battery charge takes approximately 5 hours and can be done using any arbitrary phone
adapter fitted with micro USB plug. Charging current is 200mA. Right after the charging is initiated
the unit gets powered up and after a while goes into standby (provided the front-side switch is in
OFF / left position). The battery status is not indicated in any way. The device does not measure
voltage or power used as it does not have any means to power down all its components. Hence, it is
a good habit to charge the battery on a regular basis or at least after 10 hours of operation.
When shelving the unit for longer periods of time (e.g. over winter) we recommend to double check
the power switch is in OFF (left) position. Also check the battery state at least twice over the period
(or even better every month) and charge it to full state. This shall keep your battery fit also for the
next season.
Technical Support and Manufacturer Contact
In case there is something you want to share please use information published in
Contact section of the
web site (
this moment). Alternatively, we can have a chat in person at most weekends at the
Křižanov (LKKA) airfield :)
OGN CUBE3 Installation and User’s Manual
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