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SPECIFIC SAFETY RULES AND/OR SYMBOLS

Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact
hidden wiring or its cord. 
Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the
operator.

Additional Rules For Safe Operation

Know your power tool. Read operator’s manual
carefully. Learn its applications and limitations,
as well as the specific potential hazards related
to this tool. 
Following this rule will reduce the risk
of electric shock, fire, or serious injury.

Always wear safety glasses. Everyday eye-
glasses have only impact-resistant lenses; they
are NOT safety glasses. 
Following this rule will re-
duce the risk of serious personal injury.

Protect your lungs. Wear a face or dust mask if
the operation is dusty. 
Following this rule will re-
duce the risk of serious personal injury.

Protect your hearing. Wear hearing protection
during extended periods of operation. 
Following
this rule will reduce the risk of serious personal in-
jury.

Inspect tool cords periodically and, if damaged,
have repaired at your nearest Factory Service
Center or other Authorized Service Organization.
Constantly stay aware of cord location. 
Follow-
ing this rule will reduce the risk of electric shock or
fire.

Check damaged parts. Before further use of the
tool, a guard or other part that is damaged should
be carefully checked to determine that it will
operate properly and perform its intended func-
tion. Check for alignment of moving parts, bind-
ing of moving parts, breakage of parts, mount-
ing, and any other conditions that may affect its
operation. A guard or other part that is damaged
should be properly repaired or replaced by an
authorized service center.  
Following this rule will
reduce the risk of shock, fire, or serious injury.

Do not abuse cord. Never carry the tool by the
cord or yank it to disconnect it from the recep-
tacle. Keep cord away from heat, oil, and sharp
edges. 
Following this rule will reduce the risk of elec-
tric shock or fire.

Make sure your extension cord is in good condi-
tion. When using an extension cord, be sure to
use one heavy enough to carry the current your
product will draw. A wire gage size (A.W.G.) of at
least 16 is recommended for an extension cord
100 feet or less in length. A cord exceeding 100
feet is not recommended. If in doubt, use the next
heavier gage. The smaller the gage number, the
heavier the cord. 
An undersized cord will cause a
drop in line voltage resulting in loss of power and
overheating.

Inspect for and remove all nails from lumber be-
fore drilling. 
Following this rule will reduce the risk
of serious personal injury.

Drugs, alcohol, medication. Do not operate tool
while under the influence of drugs, alcohol, or
any medication. 
Following this rule will reduce the
risk of electric shock, fire, or serious personal injury.

Save these instructions. Refer to them frequently
and use them to instruct others who may use
this tool. If you loan someone this tool, loan them
these instructions also.

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 paints,

•  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 filter out microscopic particles.

Summary of Contents for D45C

Page 1: ...fully read through this entire operator s manual before using your new drill driver Pay close attention to the Rules for Safe Operation Warnings and Cautions If you use your drill driver properly and...

Page 2: ...ools to rain or wet condi tions Water entering a power tool will increase the risk of electric shock Do not abuse the cord Never use the cord to carry the tools or pull the plug from an outlet Keep co...

Page 3: ...the hands of untrained users Maintain tools with care Keep cutting tools sharp and clean Properly maintained tools with sharp cutting edges are less likely to bind and are easier to control Check for...

Page 4: ...is rule will reduce the risk of shock fire or serious injury Do not abuse cord Never carry the tool by the cord or yank it to disconnect it from the recep tacle Keep cord away from heat oil and sharp...

Page 5: ...safety warning can result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury C CAUTION Failure to obey a saf...

Page 6: ...iver to make you careless Rememberthatacarelessfractionofasecond is sufficient to inflict severe injury FEATURES SWITCH TRIGGER DIRECTION OF ROTATION SELECTOR FORWARD REVERSE KEYLESS CHUCK BIT STORAGE...

Page 7: ...LE SPEED See Figure 2 Your drill has a variable speed switch designed to allow operator control of speed and torque limits The speed and torque of your drill can be increased by depressing the switch...

Page 8: ...en or UNLOCK release the chuck jaws Grasp and hold the collar of the chuck with one hand Rotate the chuck body with your other hand Insert drill bit straight into the chuck the full length of the jaws...

Page 9: ...huck body in the direction of the arrow marked UNLOCK to loosen chuck jaws Do not use a wrench to tighten or loosen the chuck jaws Remove drill bit from chuck jaws TO INCREASE TORQUE Fig 6 ADJUSTABLE...

Page 10: ...bit ro tates Hold tool firmly and place the bit at the point to be drilled Depress the switch trigger to start tool Move the drill bit into the workpiece applying only enough pressure to keep the bit...

Page 11: ...This will loosen the chuck on the spindle It can now be unscrewed by hand See Figure 10 Open chuck jaws and remove hex key 2 0 2 4 5 0 10 L F A 0 3 8 HEX KEY KEYLESS CHUCK MALLET CHUCK JAWS TORQUE ADJ...

Page 12: ...eration is dusty also wear a dust mask DOUBLE INSULATION Double insulation is a concept in safety in electric power tools which eliminates the need for the usual three wire groundedpowercord Allexpose...

Page 13: ...FOR PARTS ORDERING INSTRUCTIONS PARTS LIST Key No Part No Description Quan 1 982672 001 Data Plate 1 2 982673 001 Logo Plate 1 3 982674 001 3 8 in Chuck 1 972000 875 Operator s Manual NOTE A The asse...

Page 14: ...uthorized Service Center You can also check our website at www ryobitools com for a complete list of Authorized Service Centers MODEL NO AND SERIAL NO The model number of this tool will be found on a...

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