eResearchTechnology GmbH AM3G02 Manual Do Utilizador
Page 19/40
Version 02.01 • Date 19JAN2017
5. Power Management
The AM3 GSM/G+ has a Li-Ion polymer battery and a power supply to charge the
battery.
battery.
Before using the AM3 for the first time, the battery must be charged for
30 minutes.
30 minutes.
The internal clock will stop after about 5 days when the internal battery is
fully discharged.
fully discharged.
When the battery is low (at approx. 5%), the following message will be displayed:
At this point of discharge you have 24 hours to
connect the AM3 to the power supply before the
battery is fully discharged.
connect the AM3 to the power supply before the
battery is fully discharged.
How to charge the battery
Plug one end of the wall adapter into the
USB interface of the AM3 and the other
end into a wall socket.
Plug one end of the wall adapter into the
USB interface of the AM3 and the other
end into a wall socket.
Only the original power supply
delivered with the AM3 must be
used for charging the device.
delivered with the AM3 must be
used for charging the device.
OK
ESC