Flex FX5141 Operator's Manual page 19

Low Capacity Warning
If one LED on the power indicator begins to
flash, the battery pack charge is under 10%
capacity and should be recharged. Unlike other
types of battery packs, lithium-ion battery packs
deliver fade-free power for their entire run time.
The light will not experience a slow, gradual
loss of power as it is used. The power delivered
to the light will drop quickly when the battery
pack is at the end of its run time and needs to
be charged.
When the battery pack is completely discharged
or over-voltage, the power indicator will begin to
display four flashing LEDs.
When this happens, turn the light off and charge
the battery pack as needed.
Over-temperature Warning
The battery circuitry also protects the battery
WARNING
product damage due to a short circuit, never
immerse your tool, battery pack or charger
in fluid or allow a fluid to flow inside them.
Corrosive or conductive fluids, such as
seawater, certain industrial chemicals, and
bleach or bleach-containing products, etc. can
cause a short circuit.
WARNING
this product until the parts are replaced. Use
of this product with damaged or missing parts
could result in serious personal injury.
This tower light must be used only with the battery packs and chargers listed
below:
2.5Ah 3.5Ah 5Ah
FLEX FLEX FLEX
FX0111 FX0321 FX0121
NOTICE: Please refer to the battery pack and charger manuals for detailed operating
information.
OPERATING INSTRUCTIONS
To reduce the risk of fire,
personal injury, and
If any parts are damaged
or missing, do not operate
Battery Pack
6Ah 8Ah
FLEX FLEX
FX0331 FX0221
pack from overheating. To protect the battery
pack from damage and prolong its life, the
battery pack circuitry will send a warning signal
to the tool if the temperature becomes too high
during use. The first and third LEDs on the
power indicator will rapidly flash green to warn
of the over-temperature condition. The battery
pack will begin normal operation after it has
cooled down.
NOTICE: A significantly reduced run time after
fully charging the battery pack indicates that the
batteries are near the end of their usable life
and must be replaced.
Cold Weather Operation
When the battery pack is very cold, the
performance may be weakened. Place the
battery pack in room temperature until it has
warmed.
WARNING
accessories not recommended for use with
this tool. Any such alteration or modification is
misuse and could result in a hazardous
condition leading to possible serious injury.
WARNING
serious personal injury, always remove the
battery pack from the tool when assembling
parts.
10Ah 12Ah 150W
FLEX FLEX FLEX
FX0341 FX0231 FX0411
-19-
Do not attempt to modify
this tool or create
To prevent accidental
starting that could cause
Charger
280W 550W
FLEX FLEX
FX0421 FX0431
1120W
FLEX
FX0451