Troubleshooting Guide 23
E-EQ-MX3MCPLUS-F-ARC MX3 Multi-Charger Plus User’s Guide
Problem Cause Solution
YELLOW LED comes ON
when battery pack is first
inserted in the charger.
The battery pack is too hot or
too cold to charge.
Remove battery pack from the charger and
allow it to adjust to room temperature.
NOTE: If the battery pack is left in the
charger, it will cool down or warm to
a temperature upon which the charger
will begin the charge cycle. However,
depending on the temperature of the
battery, it may take 2-3 hours to
adjust. The cool-down of a battery
pack is much quicker if the battery is
not in the charger pocket.
YELLOW LED comes on
when battery pack is in the
CHARGING cycle. The
charge cycle has been
suspended.
The battery pack has become
too hot or too cold to
continue charging.
If this is the first time the battery pack has
initiated a temperature fault, remove the battery
pack and allow it to achieve room temperature.
Then try to charge the battery pack a second
time. If the YELLOW LED comes on again,
the battery pack is defective, or the temperature
of the charger or battery pack is out of
specification.
When you first put a fully
charged battery pack in the
charger, the RED LED
comes on, indicating the
battery pack needs charging.
There is nothing wrong with
the battery pack or charger.
During the first few minutes,
the charger checks the battery
pack for correct voltage and
charge state. During this time
the RED LED is
continuously ON. After
charging is complete, the
GREEN LED comes ON.
Do not “top off” a fully charged battery pack
by repeatedly placing it in charger. The battery
pack may overheat and be damaged!
BAT. FAULT is displayed in
the LCD screen.
(Charge/analyze pocket)
A problem has occurred with
the Multi-Charger Plus or the
battery pack.
Note the Error code displayed. Unplug charger
from outlet. Remove any dirt or foreign objects
from charger pocket. Check the pocket for bent
or broken pins. If the error code reoccurs,
contact LXE Customer Support. See “Error
Codes”
