56V CHARGER — CH7000/CH7000-FC
19
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
Charger doesn’t work. LED
#3 flashes red or all the
LEDs turn off.
Battery pack or charger
is defective or bad
connection between the
battery pack and charger.
1. Try to remove and
reinsert the battery pack
in the charger.
2. Try charging a different
battery pack.
3. Unplug the charger and
wait until LED #3 turns
off, then reconnect
the plug to the power
supply.
Charger doesn’t work and
LED #3 shines red.
Battery pack is too hot or
too cold.
Allow the battery pack to
reach normal temperature.
Charging will begin when
battery pack returns to
37°F(3°C) -135°F(57°C).