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Page 5

RULES FOR SAFE OPERATION (Continued)

To reduce risk of damage to electric plug and cord,
pull by the plug rather than the cord when
disconnecting charger/charging assembly.

Make sure cord is located so that it will not be stepped
on, tripped over, or otherwise subjected to damage
or stress.

An extension cord should not be used unless
absolutely necessary. Use of improper extension
cord could result in a risk of fire and electric shock.
If extension cord must be used, make sure:

a.  That pins on plug of extension cord are the same

number, size and shape as those of plug on
charger/charging assembly.

b. That extension cord is properly wired and in

good electrical condition; and

c. That wire size is large enough for AC ampere

rating of charger/charging assembly as specified
below:

Cord Length (Feet)  25 ft.   50 ft.   100 ft.

Cord Size (AWG)    16       16

   16

Note: AWG = American Wire Gage

Do not operate charger/charging assembly with
damaged cord or plug. Replace immediately.

Do not operate charger/charging assembly if it has
received a sharp blow, been dropped, or otherwise
damaged in any way; take it to a Ryobi Authorized
Service Center.

Do not disassemble charger/charging assembly;
take it to a Ryobi Authorized Service Center when
service or repair is required. Incorrect reassembly
may result in a risk of electric shock or fire.

To reduce risk of electric shock, unplug charger/
charging assembly from outlet before attempting
any maintenance or cleaning. Turning off controls
will not reduce this risk.

PRECAUTIONS REGARDING THE USE OF
CHARGER/CHARGING ASSEMBLY AND
BATTERY

Do not charge battery when temperature is below
50

°

 F (10

°

 C) or above 95

°

 F (35

°

 C).

Never attempt to connect two charger/charging
assemblies together.

The charger/charging assembly is designed to
operate on standard household electrical power. Do

not attempt to use it on any other voltage.

Consecutive charging may cause overheating. If
you need to recharge batteries consecutively, wait
for about 15 minutes to allow charger/charging
assembly to cool.

Do not insert foreign matter into the hole for the
battery in charger assembly.

Do not charge by means of an engine generator or
DC power source.

Do not disassemble the battery.

Do not store the tool and battery in locations where
the temperature may reach or exceed 104

°

 F (40

°

C), such as outside sheds or metal buildings in
summer.

Do not incinerate the battery, even if it is severely
damaged or completely worn out. The battery may
explode in fire.

Battery leakage may occur under conditions of
extreme usage or temperature. If liquid comes in
contact with skin, wash quickly with soap and water,
then with lemon juice or vinegar. If liquid gets in your
eyes, wash with water for at least 10 minutes and
seek medical attention immediately.

Do not short-circuit the battery.

SAVE THESE INSTRUCTIONS

Look for this symbol to point out important safety precautions.
It means attention!!! Your safety is involved.

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 HP1441M

Page 1: ...ee performance CAUTION Carefully read through this entire operator s manual before using your new cordless drill driver Pay close attention to the Rules for Safe Operation Warnings and Cautions If you...

Page 2: ...garding The Use Of Charger Charging Assembly And Battery 5 Specifications 6 Important Information For Recharging Hot Batteries 6 Disposal Of The Exhausted Battery 6 A Battery Pack Preparation For Recy...

Page 3: ...istance from work area Do not let visitors contact tool or extension cord STORE IDLE TOOLS When not in use tools should be stored in a dry and high or locked up place out of the reach of children DON...

Page 4: ...wn into nearby air vents ALWAYS WEAR SAFETY GLASSES Everyday eyeglasses have only impact resistant lenses they are NOT safety glasses PROTECT YOUR LUNGS Wear a face mask or dust mask if operation is d...

Page 5: ...ies together The charger charging assembly is designed to operate on standard household electrical power Do not attempt to use it on any other voltage Consecutive charging may cause overheating If you...

Page 6: ...tion regarding available recycling and or disposal options For more information on battery recycling call 1 800 8BATTERY BATTERY PACK PREPARATION FOR RECYCLING WARNING Upon removal cover the battery p...

Page 7: ...inutes When charger is in fast charge mode the red light will come on If after a period of 15 minutes the yellow and green lights remain on remove the battery pack wait 1 minute and reinsert battery p...

Page 8: ...NSTALL BATTERY PACK Place the direction of rotation selector in center position See Figure 4 Place the battery pack in your drill Align raised rib on battery pack with groove in drill s battery port S...

Page 9: ...Therefore switch should always be locked when not in use or when carrying at your side KEYLESS CHUCK See Figure 6 A keyless chuck has been provided with your drill to allow for easy installation and...

Page 10: ...or broken The torque is adjusted by rotating the torque adjustment ring See Figure 9 The torque is greater when the torque adjust ment ring is set on a higher setting The torque is less when the torq...

Page 11: ...led Depress the switch trigger to start tool Move the drill bit into the workpiece applying only enough pressure to keep the bit cutting Do not force or apply side pressure to elongate a hole WARNING...

Page 12: ...ck jaws securely Tap sharply with a mallet in a counterclockwise direction This will loosen chuck on the spindle It can now be unscrewed by hand See Figure 15 TO RETIGHTEN A LOOSE CHUCK The chuck may...

Page 13: ...ed with Nickel Cadmium rechargeable batteries Length of service from each charging will depend on the type of work you are doing The batteries in this tool have been designed to provide maximum troubl...

Page 14: ...ter Be sure to provide all pertinent facts when you call or visit Please refer to the Service Center insert or call 1 800 525 2579 in the United States or 1 800 265 6778 in Canada for your nearest Ryo...

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