Zebra Technologies MP User Manual

UMAN-Charge

14

Charging

Trickle
Charging

Fault
Condition

The LI72 is a wall mounted fast charger with universal 110

to 230, 50-60 Hz. VAC input. Multiple A.C. plug configura-
tions comply with most interna-
tional standards.   This charger is
used with the QL series printers
(QL 220, QL 320, QL 420)
equipped with Lithium Ion (LiIon)
batteries.  The LI72 will charge a
battery pack as fast as its charge
level will allow, and then switch
over to a maintenance charge to
keep the charge at its maximum.
Refer to the table below for part
numbers.

Plug the LI72 into the appropriate

A.C. wall receptacle, then insert
the charge cable into the battery
pack charger jack.

The charger LED will indicate the status of the

charger as follows:

• A steady light indicates the battery pack is

undergoing a fast charge.

• A slow blinking light indicates the charger is

in maintenance mode.  The battery pack is
ready for use.

• A rapidly blinking light indicates a problem

with the battery pack.  The battery may have an
internal short, or its charge monitoring circuitry
may be malfunctioning.  The battery pack
should not be used any further.