LXE MX3-CE, Reference Manual

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Hardware Configuration 37
E-EQ-MX3CERG-E MX3-CE Reference Guide
Power Supply
The LXE MX3-CE uses two batteries for operation.
•
A replaceable Lithium-Ion (Li-Ion) battery pack. The battery pack recharges while in the
MX3-CE with the computer in a powered cradle or with the optional external power
sources attached. The main battery pack can be removed from the MX3-CE and inserted in
the LXE Multi-Charger which simultaneously charges up to six battery packs in four
hours.
•
An internal 50 mAh Nickel Cadmium (NiCd) backup battery. The backup battery is
recharged directly by the main battery when it is installed. Full charging of the backup
battery may take several hours. The recharging of the backup battery is automatically
controlled by the MX3-CE. The backup battery must be replaced by qualified service
personnel.
Optional AC adapters are available – external AC power supplies (US and International) and a
cigarette lighter adapter.
COM Ports
The MX3-CE has two serial ports configurable in four configurations:
DB9 – COM 1 DB9 – COM 3
DB9 – COM 1 Scanner
DB9 - USB DB9 – COM 3
DB9 - USB Scanner
COM 2 is always the IR port.
Power to the COM ports may be turned on and off using the Control Panel option "Scanner".
Audio Interface
An interface is available for headset operation. When the headset is plugged into the port, the
main speaker is disabled.