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KNOW YOUR DRILL-DRIVER

See Figure 1.

Before attempting to operate your drill-driver, familiarize
yourself with all operating features and safety require-
ments.

WARNING:

Carefully read through this entire operator's manual
before using your new drill-driver. Pay close attention
to the Safety Rules, Warnings and Cautions. If you use
your drill-driver properly and only for what it is intended,
you will enjoy years of safe, reliable service.

ELECTRICAL CONNECTION

Your drill-driver has a precision built electric motor. It
should be connected to a power supply that is 120
volts, 60 Hz, AC only (normal household current). 
Do
not operate this tool on direct current (DC). A substantial
voltage drop will cause a loss of power and the motor will
overheat. If your drill-driver does not operate when
plugged into an outlet, double-check the power supply.

WARNING:

Do not allow familiarity with your drill-driver to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict severe injury.

FEATURES

SWITCH

 TRIGGER

DIRECTION OF

ROTATION SELECTOR

(FORWARD/REVERSE)

KEYLESS

CHUCK

BIT STORAGE AREA

TORQUE

ADJUSTMENT

RING

LOCK-ON

 BUTTON

Fig. 1

SCREWDRIVER BITS

LEVEL

LEVEL

KEYLESS CHUCK

Your drill-driver has a keyless chuck that allows you to
hand tighten or release drill bit in the chuck jaws.

SWITCH

To turn your drill-driver ON, depress the switch trigger.
Release switch trigger to turn your drill-driver OFF.

FORWARD/REVERSE SELECTOR

(DIRECTION OF ROTATION SELECTOR)

Your drill-driver has a forward/reverse selector located
above the switch trigger.

VARIABLE SPEED

This tool has a variable speed switch that delivers
higher speed with increased trigger pressure. Speed is
controlled by the amount of switch trigger depression.

BIT STORAGE

When not in use, bits provided with your drill-driver
can be placed in the storage area located in the motor
housing.

LEVEL

Two levels are recessed in the motor housing of your
drill-driver. They can be used to keep drill bits level
during both horizontal and vertical drilling operations.

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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