Operator’s Manual

3
• When battery pack is not in use, keep it away
from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects,
that can make a connection from one terminal
to another. Shorting the battery terminals together
may cause burns or a re.
• Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact ac-
cidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation
or burns.
• Do not use a battery pack or tool that is dam-
aged or modied. Damaged or modied batteries
may exhibit unpredictable behavior resulting in re,
explosion or risk of injury.
• Do not expose a battery pack or tool to re or
excessive temperature. Exposure to re or tem-
perature above 265°F (130°C) may cause explosion.
• Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
range specied in the instructions. Charging
improperly or at temperatures outside the specied
range may damage the battery and increase the risk
of re.
SERVICE
• Have your power tool serviced by a qualied
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
• Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
SPECIFIC SAFETY RULES FOR
ROTARY HAMMER
• Wear ear protectors. Exposure to noise can cause
hearing loss.
• Use auxiliary handle(s), if supplied with the tool.
L o s s o f c o n t r o l c a n c a u s e p e r s o n a l i n j u r y .
• Hold power tools by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring. Cutting ac-
cessory contacting a “live” wire may make exposed
metal parts of the power tool “live” and could give
the operator an electric shock.
• Keep hands away from all cutting edges and
moving parts.
•
WARNING
To reduce the risk of injury, wear
a dust mask or use an OSHA com-
pliant dust extraction solution when working in
dusty situations. Dust particles can harm your
lungs.
• Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact a MILWAUKEE service facility for a free
replacement.
•
WARNING
Some dust created by power sanding,
sawing, grinding, drilling, and other
construction activities contains chemicals known to
cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and cement and other
masonry products, and
• arsenic and chromium from chemically-treated
lumber.
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to
lter out microscopic particles.
SYMBOLOGY
Volts
Direct Current
No Load Revolutions per Minute (RPM)
BPM
Blows per Minute (BPM)
C
US
UL Listing for Canada and U.S.
SPECIFICATIONS
Cat. No. ..................................................... 2412-20
Volts.............................................................. 12 DC
Battery Type .................................................M12™
Charger Type................................................M12™
No Load RPM .............................................. 0 - 800
No Load Blows per Minute ........................ 0 - 5350
Type ......................................................... SDS Plus
Capacities
Drill Only
Steel ............................................................ 3/8"
Wood ........................................................... 1/2"
Rotary Hammer (Concrete)
Carbide Tipped Percussion Bit ..................... 1/2"
Recommended Ambient
Operating Temperature ......................0°F to 125°F
FUNCTIONAL DESCRIPTION
1. LED
2. SDS Plus bit holder
3. Release collar
4. Mode selector
5. Control switch
6. Trigger
7. Handle
4
6
3
1
2
5
7
ASSEMBLY
WARNING
Recharge only with the charger
specied for the battery. For spe-
cic charging instructions, read the operator’s
manual supplied with your charger and battery.
Removing/Inserting the Battery
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.