Zebra Rw 220 User Manual - page 15
15
RW Series User Guide
Do not charge batteries with the two-wire LI72 model while printing.
Attempting to print while charging can result in inproperly charged
batteries.
Once the battery has charged, do not leave the two-wire charger
plugged into the printer. Leaving the charger plugged into the printer
for a prolonged period of time could cause damage to the printer.
Charging Battery Packs with the Three-Wire Version
Plug the LI72 into the appropriate A.C. wall receptacle, then
insert the charge cable into the battery pack charger jack.
The yellow/green charge indicator LED will indicate the sta-
tus of the charger as per the following table.
Do not charge batteries with the three-wire LI72 model while printing.
Attempting to print while charging can result in improperly charged
batteries
Indicator
Charger
Function
Charger Status
Steady yellow indicator
Standby
AC power on; no
battery being charged
Slow (1 Hz) flashing yellow
indicator
Pre-Charge
Charger is applying
trickle charge current
(5% of maximum) to
bring a cold battery
temperature up to 0°C
before starting a full
charge cycle
Fast (4 Hz) flashing green
indicator
Rapid Charge
Charger is applying the
maximum charge rate
to the battery
Slow (1 Hz) flashing green
indicator
Maintain
Charger is in trickle
charge mode(10% of
nominal cahrge value).
Fast (4 Hz) flashing yellow
indicator
Error
The battery may have
an internal short, or
its charge monitoring
circuitry may be
malfunctioning. The
battery pack should not
be used any further.
Steady green indicator
Ready
No charge is being
applied to the battery
Slow (1 Hz) flashing alternate
yellow and green indicator
Wait
Battery temperature is
too hot. Charging will
not begin until battery
temperature reaches
45°C.
continued