Harbor Freight Tools 99676, 97925 User Manual
19.2V CORDLESS IMPACT
Model
97925
99676
WRENCH (VARIABLE SPEED)
SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
®
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright© 2008 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any
artwork contained herein may be reproduced in any shape or form without the express written
consent of Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due
to continuing improvements, actual product may differ slightly from the product described herein.
For technical questions or replacement parts, please call 1-800-444-3353.
REV 11h
SAVE THIS MANUAL
Keep this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures. Write the product’s serial number
in the back of the manual near the assembly diagram (or month and year of purchase if
product has no number). Keep this manual and the receipt in a safe and dry place for
future reference.
IMPORTANT SAFETY INFORMATION
In this manual, on the labeling, and all other information
provided with this product:
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER
WARNING
CAUTION
NOTICE
CAUTION
DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.
WARNING indicates a hazardous situation
which, if not avoided, could result in death
or serious injury.
CAUTION, used with the safety alert
symbol, indicates a hazardous situation
which, if not avoided, could result in minor
or moderate injury.
NOTICE is used to address practices not
related to personal injury.
CAUTION, without the safety alert symbol,
is used to address practices not related to
personal injury.
SKU 97925, 99676
For technical questions, please call 1-800-444-3353.
Page 2
GENERAL SAFETY RULES
WARNING Read all safety warnings and instructions. Failure to follow the
warnings and instructions may result in electric shock, re and/or serious injury.
Save all warnings and instructions for future reference.
The term ″power tool″ in the warnings refers to your battery-operated (cordless)
power tool.
SAVE THESE INSTRUCTIONS
Work area safety1.
Keep work area clean and well lit. Cluttered or dark areas invite accidents.a.
Do not operate power tools in explosive atmospheres, such as in the presence of b.
ammable liquids, gases or dust. Power tools create sparks which may ignite the
dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions c.
can cause you to lose control.
Electrical safety2.
Power tool plugs must match the outlet. Never modify the plug in any way. Do a.
not use any adapter plugs with grounded power tools. Unmodied plugs and
matching outlets will reduce risk of electric shock.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges and b.
refrigerators. There is an increased risk of electric shock if your body is grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool c.
will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the d.
power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor e.
use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a Ground Fault f.
Circuit Interrupter (GFCI) protected supply. Use of a GFCI reduces the risk of
electric shock.
Personal safety3.
Stay alert, watch what you are doing and use common sense when operating a a.
power tool. Do not use a power tool while you are tired or under the inuence of
drugs, alcohol or medication. A moment of inattention while operating power tools
may result in serious personal injury.
SKU 97925, 99676
For technical questions, please call 1-800-444-3353.
Page 3
Use safety equipment. Always wear ANSI-approved eye protection. b. Safety
equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before con-c.
necting to power source and/or battery pack, picking up or carrying the tool. Car-
rying power tools with your nger on the switch or energizing power tools that
have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench d.
or a key left attached to a rotating part of the power tool may result in personal
injury.
Do not overreach. Keep proper footing and balance at all times. This enables e.
better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing f.
and gloves away from moving parts. Loose clothes, jewelry or long hair can be
caught in moving parts.
If devices are provided for the connection of dust extraction and collection facili-g.
ties, ensure these are connected and properly used. Use of these devices can
reduce dust-related hazards.
Power tool use and care4.
Do not force the power tool. Use the correct power tool for your application. The a.
correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool b.
that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or the battery pack from the pow-c.
er tool before making any adjustments, changing accessories, or storing power
tools. Such preventive safety measures reduce the risk of starting the power tool
accidentally.
Store idle power tools out of the reach of children and do not allow persons unfa-d.
miliar with the power tool or these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
Maintain power tools. Check for misalignment or binding of moving parts, break-e.
age of parts and any other condition that may affect the power tool’s operation. If
damaged, have the power tool repaired before use. Many accidents are caused
by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp f.
cutting edges are less likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc. in accordance with these g.
instructions, taking into account the working conditions and the work to be
performed. Use of the power tool for operations different from those intended
could result in a hazardous situation.
SKU 97925, 99676
For technical questions, please call 1-800-444-3353.
Page 4
Battery tool use and care5.
Recharge only with the charger specied by the manufacturer. A charger that is a.
suitable for one type of battery pack may create a risk of re when used with an-
other battery pack.
Use power tools only with specically designated battery packs. Use of any other b.
battery packs may create a risk of injury and re.
When battery pack is not in use, keep it away from other metal objects, like paper c.
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 d.
contact. If contact accidentally occurs, ush with water. If liquid contacts
eyes, additionally seek medical help. Liquid ejected from the battery may cause
irritation or burns.
Service6.
Have your power tool serviced by a qualied repair person using only identical a.
replacement parts. This will ensure that the safety of the power tool is maintained.
Vibration Safety
This tool vibrates during use. Repeated or long-term exposure to vibration may
cause temporary or permanent physical injury, particularly to the hands, arms and
shoulders. To reduce the risk of vibration-related injury:
Anyone using vibrating tools regularly or for an extended period should rst be 1.
examined by a doctor and then have regular medical check-ups to ensure medical
problems are not being caused or worsened from use. Pregnant women or people
who have impaired blood circulation to the hand, past hand injuries, nervous sys-
tem disorders, diabetes, or Raynaud’s Disease should not use this tool. If you feel
any medical or physical symptoms related to vibration (such as tingling, numbness,
and white or blue ngers), seek medical advice as soon as possible.
Do not smoke during use. Nicotine reduces the blood supply to the hands and 2.
ngers, increasing the risk of vibration-related injury.
Wear suitable gloves to reduce the vibration effects on the user.3.
Use tools with the lowest vibration when there is a choice between different pro-4.
cesses.
Include vibration-free periods each day of work.5.
Grip tool as lightly as possible (while still keeping safe control of it). Let the tool do 6.
the work.
SKU 97925, 99676
For technical questions, please call 1-800-444-3353.
Page 5
To reduce vibration, maintain the tool as explained in this manual. If any abnormal 7.
vibration occurs, stop use immediately.
Drill and Impact Drill Safety Warnings
Wear ear protectors with impact drills. 1. Exposure to noise can cause hearing
loss.
Use auxiliary handles supplied with the tool.2. Loss of control can cause person-
al injury.
Hold power tools by insulated gripping surfaces when performing an opera-3.
tion where the cutting tool may contact hidden wiring or its own cord. Con-
tact with a ″ live″ wire will make exposed metal parts of the tool ″ live″ and shock
the operator.
Maintain labels and nameplates on the tool. These carry important safety informa-4.
tion. If unreadable or missing, contact Harbor Freight Tools for a replacement.
Avoid unintentional starting. Prepare to begin work before turning on the tool.5.
Do not lay the tool down until it has come to a complete stop. Moving parts can 6.
grab the surface and pull the tool out of your control.
When using a handheld power tool, maintain a rm grip on the tool with both hands 7.
to resist starting torque.
Do not leave the tool unattended when it is plugged into an electrical outlet. Turn 8.
off the tool, and unplug it from its electrical outlet before leaving.
9. The battery charger gets hot during use. The charger’s heat can build
up to unsafe levels and create a re hazard if it does not receive adequate ventilation, due to an electrical fault, or if it is used in a hot
environment.
Do not place the charger on a ammable surface. Do not obstruct any vents on
the charger. Especially avoid placing the charger on carpets and rugs; they
are not only ammable, but they also obstruct vents under the charger.
Place the charger on a stable, solid, nonammable surface (such as a stable metal
workbench or concrete oor) at least 1 foot away from all ammable objects, such
as drapes or walls. Keep a re extinguisher and a smoke detector in the area.
Frequently monitor the charger and battery during use.
This product is not a toy. Keep it out of reach of children.10.
People with pacemakers should consult their physician(s) before use. Electromag-11.
netic elds in close proximity to heart pacemaker could cause pacemaker interfer-
ence or pacemaker failure. In addition, people with pacemakers should:
• Avoid operating alone.
• Do not use with power switch locked on.
SKU 97925, 99676
For technical questions, please call 1-800-444-3353.
Page 6
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