OMNI MAX - User Guide
© 2014 Datamars SA. All rights reserved.
Page 7 of 20
4 Charging The Battery
OMNI MAX comes with a rechargeable Lithium-Ion battery that can be charged in two ways. You can
connect the USB cable to the wall-mounted adapter and plug it into a standard electrical socket, or you can
connect the USB cable to your computer.
4.1
Battery Indicators
When the reader is switched on, in the upper left corner of the display header you will always be able to see
the battery charge level (
).
If the reader is on and connected via USB to a computer, the battery level indicator will show a thunderbolt,
indicating the reader is in charging mode (
):
The following indicators are shown on the display when the reader is switched off but connected to a power
source:
Battery Discharge/Power Low
The following image will appear when the battery is completely discharged, indicating that you need to
connect the reader to a power source:
Battery Charging
The following image will appear when the unit is plugged in and the battery is charging:
Indicates unit is
plugged into the
wall
Indicates unit is
plugged in via
USB
Indicates unit is
plugged into the
wall
Indicates unit is
plugged in via
USB
