Battery Operation - Milwaukee 2150-20 Manual Del Operador

LIGHT OPERATION
To reduce the risk of injury, do not
WARNING
look directly into the light when the
light is on.
Using the Light
1. Insert battery pack(s) or plug into AC power.
2. Press the Power
NOTE: When the light is running on battery, the
Battery Power Indicator
light is running on AC power, the AC Power Indicator
will light.
3. Press the - and + buttons to cycle through High
(9000 lumens), Medium (4800 lumens), and Low
(2500 lumens).
NOTE: The light will default to the selected brightness
the next time it is turned on.
4. Press the Area Selector
back, or full lighting. The light will default to the
selected area the next time it is turned on.
5. Press the Power
NOTE: On battery power, the second battery pack
inserted will begin operation when the first pack
inserted has reached end-of-charge.

BATTERY OPERATION

Fuel Gauge
Use the Fuel Gauge to determine the battery pack's
remaining run time. Press the Fuel Gauge button to
display the lights. The Fuel Gauge will light up for
2-3 seconds. When less than 10% of charge is left,
1 light on the fuel gauge will flash slowly.
Approximate Run
Time Remaining
55-77%
33-54%
10-32%
Less than 10% if bottom light is flashing
NOTE: If the Fuel Gauge doesn't appear to be
working, place the battery pack on the charger and
charge as needed.
Compared to NiCd battery pack types, MILWAUKEE
Lithium-Ion battery packs deliver fade-free power for
their entire run time. The tool will not experience a
slow, gradual loss of power as you work. To signal
the end of discharge, 1 light on the fuel gauge will
flash quickly for 2-3 seconds and the tool will not run.
Charge the battery pack.
NOTE: Immediately after using the battery pack,
the Fuel Gauge may display a lower charge than it
will if checked a few minutes later. The battery cells
"recover" some of their charge after resting.
Battery Pack Protection
To protect itself from damage and extend its life, the
battery pack's intelligent circuit monitors current draw
and temperature. In extremely high torque, binding,
stalling, and short circuit situations, the battery pack
will turn OFF the tool if the current draw becomes
too high. All the fuel gauge lights will flash. Release
the trigger and restart.
button to turn on the light.
will light. When the
button to select front,
button to turn the light off.
78-100%
Under extreme circumstances, the internal tem-
perature of the battery could become too high. If
this happens, the fuel gauge lights will flash in an
alternating pattern and the tool will not run. Allow the
battery to cool down.
Fuel Gauge Lights Diagnosis
Lights 1 - 4 Solid Remaining run time Continue working
1 Light, flashing Less than 10% run
slowly time left
1 Light, flashing
End of discharge
quickly
Lights 1-4, flashing Current draw too
quickly high
Lights 1&3 / 2&4, Battery temperature
flashing alternatingly too high
Cold Weather Operation
MILWAUKEE Lithium-Ion battery packs are designed
to operate in temperatures below freezing. When
the battery pack is too cold, it may need to warm up
before normal use. Put the battery on a tool and use
the tool in a light application. It may "buzz" for a short
time until it warms up. When the buzzing stops, use
the tool normally.
Maintenance and Storage
Do not expose your battery pack or cordless tools
to water or rain, or allow them to get wet. This could
damage the tool and battery pack. Do not use oil or
solvents to clean or lubricate your battery pack. The
plastic casing will become brittle and crack, causing
a risk of injury.
Store battery packs at room temperature away from
moisture. Do not store in damp locations where cor-
rosion of terminals may occur. As with other battery
pack types, permanent capacity loss can result if the
pack is stored for long periods of time at high tem-
peratures (over 120° F). MILWAUKEE Lithium-Ion
battery packs maintain their charge during storage
longer than other battery pack types. After about a
year of storage, charge the pack as normal.
Personal transport of Li-Ion battery packs is allowed
when done in accordance with these warnings and
instructions. The proper classification, packaging, la-
beling, marking, and documentation requirements for
shipping Li-Ion batteries is dependent upon whether
the particular batteries are rated greater than or less
than 100 Wh (Watt Hours can be found on the battery
pack nameplate). Generally, Li-Ion batteries rated
100 Wh or less are "excepted" from certain Class 9
DG requirements. Always check compliance of Li-Ion
battery consignments against the current regulations
governing the chosen mode of transport. When in
doubt, contact the carrier or other trained Dangerous
Goods professional to confirm acceptability. Li-Ion
packs are shipped under classification UN 3480
(battery only) or UN 3481 (batteries contained in or
packed with equipment).
5
Solution
Prepare to charge pack
Charge pack
Release trigger and
restart, reduce pressure
Release trigger and allow
battery to cool
Transport