Computer Accessories User Manual

54 Power Supply
MX5X Reference Guide E-EQ-MX5CERG-F-ARC
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.
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.
Main Battery Pack
The main battery pack has a rugged plastic enclosure that is designed to withstand the ordinary
rigors of an industrial environment. Exercise care when transporting the battery pack making sure
it does not come in contact with excessive heat or any power source other than the LXE Multi-
Charger or the MX5X unit.
When the main battery pack is properly installed in the unit it provides up to eight hours of
operation depending upon use and accessories installed. The battery pack is resistant to impact
damage and falls of up to four feet to a concrete surface.
Under normal conditions it should last approximately eight hours before requiring a recharge. The
more you use the scanner or the wireless transmitter, the shorter the time required between battery
recharges.
Battery Hot-Swapping
When the main battery power level is low, the MX5X will signal the user with a warning dialog
box on the display and a warning tone. The low battery warning notice and tones continue until
the main battery is replaced, the battery completely depletes, external power is applied to the
MX5X using an AC Adapter, or the MX5X is placed in a powered cradle.
You can replace the main battery by first placing the device in Suspend Mode then removing the
discharged battery (with the battery removal tool) and installing a charged battery within a five
minute time limit (or before the backup battery depletes).
When the main battery is removed, the MX5X remains in suspend mode, the display is turned off
and the backup battery continues to power the unit for at least five minutes. Though data is
retained, the MX5X cannot be used until a charged main battery pack is installed. After installing
the new battery, the MX5X automatically transitions to the On state. Full operational recovery
from Suspend can take several seconds while the wireless client (if installed) is reestablishing an
RF link.
If the backup battery depletes before a fully charged main battery can be inserted, the MX5X will
turn OFF and the Power key must be tapped after a main battery pack is installed.