Power Supply 53
E-EQ-MX3RFIDRG-A MX3-RFID Reference Guide
Power Supply
Introduction
Note: LXE recommends that the correct MX3 Multicharger Plus always be used to charge the
mobile device’s main battery. The Multicharger plus label is located on the back of the
device and the charger must have been upgraded to V1.01 to charge the mobile device’s
main battery pack to 100%. Please contact your LXE representative for further
information about theV1.01 upgrade kit, if needed.
The mobile device is designed to work with a Lithium-Ion (Li-Ion) battery pack from LXE.
The mobile device receives continuous power from two batteries. There is a Lithium-Ion main
battery that can be recharged separately by an LXE approved battery charging unit. The main
battery is recharged, if required, while installed in a powered cradle or when the mobile device is
connected to external power using the power jack. There is a 50 mAh Nickel-Cadmium (NiCd)
backup battery inside the mobile device that is recharged only by the main battery.
Figure 2-11 Main Battery
Note: New batteries must be charged prior to use. This process takes up to four hours in an
LXE Multi-Charger and eight hours when the mobile device is connected to external
power through it’s power jack.
Check Battery Status
Tap the Start | Settings | Control Panel | Power icon. Main and backup battery level, status and
Power Scheme timeout setting options are displayed.
Handling Batteries Safely
• Never dispose of a battery in a fire. This may cause an explosion.
• Do not replace individual cells in a battery pack.
• Do not attempt to pry open the battery pack shell.
• Be careful when handling any battery. If a battery is broken or shows signs of leakage do
not attempt to charge it. Dispose of it using proper procedures.
Caution
Nickel-based cells contain a chemical solution which burns skin, eyes, etc. Leakage from cells
is the only possible way for such exposure to occur. In this event, rinse the affected area
thoroughly with water. If the solution contacts the eyes, get immediate medical attention.
Caution
NiCd and Li-Ion batteries are capable of delivering high currents when accidentally shorted.
Accidental shorting can occur when contact is made with jewelry, metal surfaces, conductive
tools, etc., making the objects very hot. Never place a battery in a pocket or case with keys,
coins, or other metal objects.
