Troubleshooting
Troubleshooting
The following is intended as an aid in determining whether the battery pack or the charger may be malfunctioning:
Problem Cause Solution
Battery pack does not
fit in battery well.
Different manufacturer's battery pack,
or there is an object in the charging
pocket.
Check if the MX7 Tecton battery pack has LXE part number
159904-0001 (MX7A380BATT with a white label or a Cold
Storage Battery MX7A381BATT with a Blue label) on the
label. If not, do not use.
Remove the object from the charging pocket.
No battery pack in
charger, but any of the
LEDs are on.
Dirt or foreign objects are in the
battery well.
Unplug charger from AC supply. Remove any dirt or foreign
objects from charging pocket. If the LEDs continue to
remain ON, the charger may be defective. Return charger to
an authorized LXE service center.
Charger is plugged into
a live outlet, battery
pack is inserted, but
RED LED is OFF and
no other LEDs are on,
or all LEDs are off.
Battery pack is not making contact
with charging terminals in the
charging pocket.
Push battery pack in firmly. Do not "slam" the battery pack
into the charging pocket.
Charger is plugged into
a live outlet, battery
pack is inserted, but
RED LED is OFF and
no other LEDs are on,
or all LEDs are off.
Faulty battery pack. Replace battery pack.
Charger is plugged into
a live outlet, battery
pack is inserted, but
RED LED is OFF and
no other LEDs are on,
or all LEDs are off.
New battery pack, same result. Contact your LXE representative for replacement options.
When you first put a
fully charged battery
pack in the battery
well, the RED LED
comes on, indicating
the battery pack is
charging.
During the first few minutes, the
charger checks the battery pack for
correct voltage and charge state.
During this time the LED is RED and
is continuously ON. After charging is
complete, the LED is GREEN.
There is nothing wrong with the battery pack or charger.
LED is flashing RED at
any station.
Current could not be sourced through
the battery pack due to age,
exhaustion or damage to the cell(s).
The battery pack does not
communicate with the charger.
Contact your LXE representative for battery pack
replacement options.
LED is flashing RED at
any station.
The charger’s timeout period has
expired.
Make sure that the battery pack temperature is within
specification and retry charging. Contact your LXE
E-EQ-MX7TCHGROG-A [ 10 ] MX7 Tecton™ Battery Charger User Guide
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