Flex FX0411 Operator's Manual page 11

CHARGING A HOT OR COLD BATTERY
A steady red LED indicates that the battery is
over or under the optimal temperature. Remove
the battery pack from the charger. If the battery
is too hot, cool the battery under air flow. If
the battery is too cold, place it indoors until it
reaches room temperature.
DEFECTIVE CHARGER
If the charger self-inspection fails to react when
the charger is plugged in, the causes include
no power to the charger, bad contacts, or a
defective charger. Check to see if the charger
self-inspection can be activated when the
charger is plugged in again or plugged into a
different outlet. If it still fails, have the charger
serviced by an Authorized FLEX Service
Station.
WALL-MOUNT HOLES (FIG. 3)
The charger has wall-mount holes for
convenient storage. Install screws in the wall 3
inches (76mm) apart. Use screws sufficiently
strong to hold the combined weight of the
charger and battery pack.
PACK
DEFECTIVE BATTERY PACK
If the charger detects a problem, the red/green
LED will begin flashing red. Remove and
re-insert the battery pack in the charger. If the
red/green LED still flashes red, try charging a
different battery pack.
a) If a different battery pack charges normally,
have the first defective battery pack serviced
by an Authorized FLEX Service Station.
b) If a different battery pack also indicates
"defective," the charger may be defective.
Have the charger serviced by an Authorized
FLEX Service Station.
Fig. 3
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Wall-mount Holes