Maximum 20V max* User manual

3
NOTE: If any parts are missing or damaged, or if you have any
questions, please call our toll-free helpline at 1-888-670-6682.
SAVE THESE INSTRUCTIONS
This manual contains important safety and oper-
ating instructions. Read all instructions and follow
them with use of this product.
TECHNICAL SPECIFICATIONS 4
SAFETY INSTRUCTIONS 5
IMPORTANT INFORMATION 10
SYMBOL 11
PARTS LIST 12
KNOW YOUR TOOL 13
OPERATING INSTRUCTIONS 14
MAINTENANCE 21
WARRANTY 23
TABLE OF CONTENTS
TABLE OF CONTENTS

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SAFETY INSTRUCTIONS
MOTOR 18V DC
HEX-DRIVE CHUCK 1/4” quick-connect
VARIABLE SPEEDS 0–2700 RPM / 0–3300 BPM
MAX. TORQUE 1500 in-lb
ON-BOARD WORK LIGHT LED
BATTERY 20V max* (2.0 Ah) lithium-ion
COMPATIBLE MAXIMUM®BATTERY 054-3203-2 ; 054-3206-6
CHARGER 35-minute, diagnostic
COMPATIBLE MAXIMUM®CHARGER 054-3204-0 & 7109-B-2
OPTIMUM CHARGING
TEMPERATURE 40 to 104°F (4 to 40°C)
DIMENSIONS 6 3/16 x 7 13/32 x 2 11/16” (156 x 188 x 68 mm)
WEIGHT 2 lb 5 oz (1.05 kg) without battery
*Maximum battery voltage without workload; with workload nominal voltage is 18V.
TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
GENERAL POWER TOOL SAFETY WARNINGS
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power
tool or battery operated (cordless) power tool.
WORK AREA SAFETY
• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence
of flammable 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
can cause you to lose control.
ELECTRICAL SAFETY
• Power tool plugs must match the outlet. Never modify the plug in any way. Do
not use any adaptor plugs with earthed (grounded) power tools. Unmodified
plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes,
radiators, ranges and refrigerators. There is an increased risk of electric shock if
your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power
tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging
the 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 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 Residual
Current Device (RCD) protected supply. Use of an RCD reduces the risk of electric
shock.
WARNING!
Read all safety warnings, instructions, illustrations and
specifications provided with this power tool. Failure to
follow all instructions listed below may result in electric
shock, fire and/or serious injury.

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PERSONAL SAFETY
• Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use a power tool while you are tired or under the influence
of drugs, alcohol or medication. A moment of inattention while operating power
tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective
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
connecting to power source and/or battery pack, picking up or carrying the
tool. Carrying power tools with your finger on the switch or energising power tools
that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A
wrench 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
better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewellery. Keep your hair,
clothing and gloves away from moving parts. Loose clothes, jewellery or long
hair can be caught in moving parts.
• If devices are provided for the connection of dust extraction and collection
facilities, ensure these are connected and properly used. Use of dust collection
can reduce dust-related hazards.
• Do not let familiarity gained from frequent use of tools allow you to become
complacent and ignore tool safety principles. A careless action can cause severe
injury within a fraction of a second.
POWER TOOL USE AND CARE
• Do not force the power tool. Use the correct power tool for your application.
The 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 that cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack,
if detachable, from the power 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
unfamiliar 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 and accessories. Check for misalignment or binding of
moving parts, breakage 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
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
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.
• Keep handles and grasping surfaces dry, clean and free from oil and grease.
Slippery handles and grasping surfaces do not allow for safe handling and control
of the tool in unexpected situations.
BATTERY TOOL USE AND CARE
• Recharge only with the charger specified by the manufacturer. A charger that
is suitable for one type of battery pack may create a risk of fire when used with
another battery pack.
• Use power tools only with specifically designated battery packs. Use of any
other battery packs may create a risk of injury and fire.
• 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 fire.
• Under abusive conditions, liquid may be ejected from the battery; avoid
contact. If contact accidentally 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 damaged or modified. Damaged or
modified batteries may exhibit unpredictable behaviour resulting in fire, explosion
or risk of injury.
• Do not expose a battery pack or tool to fire or excessive temperature. Exposure
to fire or temperature above 130 °C (266ºF) may cause explosion.
• Follow all charging instructions and do not charge the battery pack or
tool outside the temperature range specified in the instructions. Charging
improperly or at temperatures outside the specified range may damage the battery
and increase the risk of fire.
SERVICE
• Have your power tool serviced by a qualified 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.
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS

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• Do not operate the charger if it has received a sharp blow, been dropped or
otherwise damaged in any way.
• Do not disassemble charger. Take it to a Service Agent when service or repair is
required. Incorrect reassembly may result in a risk of electric shock, electrocution
or fire.
• To prevent the risk of electric shock, unplug the charger from the outlet before
attempting to clean it. Only removing the battery pack from the charger will not
reduce this risk.
• Do not store or use the tool and battery pack in locations where the temperature
may reach or exceed 122°F (50°C), which can lead to deterioration of the storage
battery.
• The charger is designed to operate on standard household electrical power
(120 V AC). Do not attempt to use it on any other voltage.
SPECIFIC SAFETY RULES FOR CORDLESS IMPACT DRIVER
• Hold the power tool by insulated gripping surfaces when performing an
operation where the fastener may contact hidden wiring. Fasteners contacting
a “live” wire may make exposed metal parts of the power tool “live” and could give
the operator an electric shock.
• Wear hearing protection with impact driver. Exposure to noise can cause hearing
loss.
• Wear safety goggles or other eye protection. Hammering and drilling
operations cause chips to fly. Flying particles can cause permanent eye damage.
• Use a dust mask or respirator for applications if the operation is dusty.
• Use protective gloves and limit the exposure time by taking frequent rest
periods. Vibration caused by hammer-drill action may be harmful to your hands
and arms.
• Secure the workpiece. Clamping devices or a vise will hold the workpiece in place
better and more safely than holding it by hand.
• Be aware that this tool is always in an operating condition, since it does not have to
be plugged into an electrical outlet.
• Be prepared for a reaction torque when “seating” or removing a fastener. The
screwdriver housing may tend to twist in the opposite direction of bit rotation
when “seating” or removing a fastener depending on the torque setting of the tool.
• Accessories and tool may get hot during operation. Wear gloves when handling
them if performing heat producing applications such as drilling metals.
SAFETY RULES FOR BATTERY PACK AND CHARGER
• If the battery pack casing is cracked or damaged, do not insert into charger.
There is a danger of electric shock or electrocution.
• Don’t allow any liquid to get inside charger. Electric shock may result. To
facilitate cooling of the battery pack after use, avoid placing the charger or battery
pack in a warm environment such as in a metal shed, or a trailer that is not insulated.
• This charger is not intended for any uses other than charging rechargeable
batteries. Any other use may result in risk of fire, electric shock or electrocution.
• Do not place any object on top of the charger or place the charger on a soft
surface that may result in excessive internal heat. Do not place the charger near
any heat source.
• To reduce the potential risk of damage to the electric plug and cord, pull by the
plug rather than the cord when disconnecting the charger from the power supply.
• Make sure the cord is located so 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 an
improper extension cord could result in a risk of fire, electric shock or electrocution.
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS

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SYMBOL
Some of the following symbols may be used on this tool. Please study them and learn
their meaning. Proper interpretation of these symbols will allow you to operate the tool
better and more safety.
No. Description
V Volts
A Amperes
Hz Hertz
W Watts
n0No-load speed
RPM Revolutions per minute
BPM Beats per minute
Alternating current
Direct current
Ah Ampere-hours
Li-ionnLithium-ion battery
Ø Diameter
BFP Backfeed protection
Safety alert symbol
To reduce the risk of injury, user must read operator’s
manual.
Always wear eye protection.
Contains lithium-ion battery.
Battery must be recycled or disposed of properly.
Conforms to bear the ETL mark and complies with rel-
evant industry standards.
ADDITIONAL INFORMATION ON BATTERY AND CHARGER
• The battery pack is not fully charged out of the carton. First read the safety
instructions and then follow the charging notes and procedures.
• The longest life and best performance can be obtained if the battery pack is
charged when the air temperature is between 59–77°F (15–25°C). Do not charge the
battery pack where the air temperature is below 32°F (0°C) or above 113°F (45°C).
This is important and will prevent damage to the battery pack.
• Do not incinerate the battery pack even if it is seriously damaged or is completely
worn out. The battery can explode in a fire.
• Never attempt to open the battery pack for any reason. If the plastic housing of the
battery pack breaks or cracks, immediately discontinue use and do not recharge.
• The length of service from your battery will depend on the type of work you
are doing. The battery has been designed to provide maximum trouble-free life.
However, like all batteries, it will eventually wear out.
• To obtain the longest possible battery life, we suggest the following:
- Store and charge your battery in a cool area. Temperatures above or below
normal room temperature will shorten battery life.
- Never store the battery in a discharged condition. Recharge it immediately after
it has been discharged.
• All batteries gradually lose their charge. The higher the temperature, the quicker
they lose their charge. If you store your tool for long periods of time without use,
recharge the battery every month or two. This practice will prolong battery life.
BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING
To preserve natural resources, please recycle or dispose of batteries properly. This
product contains a lithium-ion battery. Local, provincial or federal laws may prohibit
disposal of lithium-ion batteries in ordinary trash. Consult your local waste authority for
information regarding available recycling and/or disposal options.
IMPORTANT INFORMATION SYMBOL
WARNING!
Upon removal, cover the battery pack’s terminals with
heavy-duty adhesive tape. Do not attempt to destroy or
disassemble.

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PARTS LIST
No. Description
1 Locking sleeve
2 LED worklight
3 Forward & reverse lever
4 Trigger switch
5 Remaining power indicator
6 Battery release button
No. Description
7 Rechargeable battery pack
8 Charger
9 Charging indicator
10 Detachable cable & plug
WARNING!
• Remove the product and any accessories from the
package. Inspect the tool carefully to make sure no
breakage or damage occurred during shipping.
• Do not discard the carton or any packaging material
until all parts have been examined.
7
5
6
8
9
4
2
1
10
3
KNOW YOUR T00L
NO. DESCRIPTION
1 RIGHT HOUSING
2 SCREW
3 BUMPER
4 SCREW
5 GEAR BOX ASSY
6 SCREW
7 MOTOR
8 REAR COVER
9 LED COVER
NO. DESCRIPTION
10 FORWARD & REVERSE LEVER
11 LED LABEL
12 POWER INDICATOR COVER
13 SWITCH & PCB ASSEMBLY
14 LEFT HOUSING
15 NUT
16 BATTERY PACK
17 CHARGER
18 DETACHABLE CABLE & PLUG
1
2
2
4
5
3
6
7
8
9
13
14
15
16
18
17
10
11
12

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INTENDED USE
This tool is intended for the fastening and loosening of bolts,
nuts and various threaded fasteners within the respective
range of dimensions. This cordless impact driver has a collet
that accepts only standard 1/4” (6.35 mm) hexagonal shank
accessories with power groove. The electronic variable speed
also provides more control to prevent stripping of the screw and
damage to the work surface.
FITTING AND REMOVING THE BATTERY PACK TO THE
IMPACT DRIVER
• To install the battery pack to the tool, align the raised
portion of the battery pack with the grooves on the
bottom of the tool and slide it firmly into the handle until
you hear the lock snap into place. (Fig. A)
• To remove the battery pack from the tool, press the
battery pack release button and slide the battery pack
completely out of tool handle.
CHARGING PROCEDURE
• Connect the plug cable to the charger, then plug into an
appropriate outlet before inserting battery pack (Fig. B). All
three charging lights will be on for two seconds and then off.
OPERATING INSTRUCTIONS
WARNING!
• Do not allow familiarity with tools to make you careless.
Remember that a careless fraction of a second is enough to
cause serve injury.
• Before attempting to use this cordless tool, become familiar
with all of its operating features and safety requirements.
• To reduce the risk of serious personal injury, turn tool off
and disconnect battery pack before making any adjustments
or removing/installing attachments or accessories.
CAUTION!
• Before attempting to charge the battery, check the charger
and the battery to ensure the charging equipment matches
the battery supplied. The components are all labeled with
component numbers.
• The rechargeable battery is not fully charged on leaving the
factory. Charge the rechargeable battery before first use.
• Recharge discharged batteries as soon as possible after use
or battery life may be greatly diminished. For longest battery
life, do not discharge batteries fully.
• Insert the battery pack into the charger, making sure the
pack is fully seated in the charger (Fig. C). During the
charging process, the charging lights will indicate the
charging status as follows:
- Less than 30% charged: all three charging lights will
blink in sequence.
- Less than 60% charged: one light will stay on, while the
other two lights will blink in sequence.
- Over 60% charged: two lights will stay on, while the
remaining light will blink continuously.
- Fully charged: all three lights will remain on
continuously.
• The charging process will last approximately 35 minutes
and permanent lighting of all three charging lights will
indicate charging is complete.
CHARGER DIAGNOSTICS
The charger is designed to detect certain problems that can
arise with battery packs.
• When the charger detects the battery pack is overheated, all three charging lights
will blink at the same time. Please remove the battery and allow it to cool down for
15–30 minutes then re-insert.
• When the charger detects a malfunction in the battery, two charging lights will blink
at the same time. Please remove the battery and allow it to cool down for 15–30
minutes. Then re-insert the battery pack into the charger. If two charging lights still
flash, the battery may require service.
• When the charger detects a malfunction of the charger itself, three charging lights
will blink at the same time. Please remove the battery pack and unplug the charger
for at least 2 minutes. After 2 minutes, plug charger back in and re-insert the pack
into the charger. If all three charging lights still blink at the same time, the charger
may require service.
OPERATING INSTRUCTIONS
CAUTION!
The working temperature of the charger is 40 to 104°F
(4 to 40°C).
NOTE: Charging times may be longer depending on the
surrounding temperature and battery conditions.

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ON/OFF TRIGGER SWITCH
To turn the tool on, squeeze the trigger switch. To turn the tool off, release the trigger
switch.
VARIABLE SPEED
The variable speed trigger switch delivers higher speed with increased trigger pressure
and lower speed with decreased trigger pressure. Use the variable speed to start
screwing tasks, then fully press the trigger switch once the task has started.
FORWARD AND REVERSE
The direction of bit rotation is reversible and is controlled by a selector located above
the trigger switch. Screwing in uses the forward mode. The reverse mode is intended
for the removal of screws. (Fig. D)
With the impact driver held in normal operating positions:
• Position the forward/reverse selector to the left of the tool
for forward.
• Position the forward/reverse selector to the right of the
tool for reverse.
• Position the forward/reverse selector in the centre to
lock the switch trigger to help reduce the possibility of
accidental starting when not in use.
LED WORKLIGHT
When the unit is switched on, the LED worklight illuminates to ensure better vision and
to make working in dark areas safer. The LED work light remains lit for 15 seconds after
the trigger switch is released.
INSTALLING AND REMOVING BITS
• Your tool is equipped with a quick release chuck. To insert an accessory, simply pull
OPERATING INSTRUCTIONS
CAUTION!
To prevent gear damage, always allow the chuck to come to a
complete stop before changing the direction of rotation.
NOTE: This tool is equipped with an electric brake. When the brake
is functioning properly, sparks may be visible through the vent slots
in the housing. This is normal and is the action of the brake.
NOTE: The impact driver will not run unless the direction of
forward/reverse selector is engaged fully to the left or right.
Locking Sleeve
Chuck
the locking sleeve forward, insert the desired accessory
into the chuck and release the locking sleeve. (Fig. E)
• To remove an accessory, pull the locking sleeve forward
and simply remove the accessory from the chuck.
• To avoid loss of control, ensure the bit is locked into the
chuck by pulling on the bit after it has been inserted.
REMAINING POWER INDICATOR
If the trigger switch is pressed, the remaining power
indicator lights for 5 seconds and the battery’s remaining
power can be checked.
LED INDICATOR REMAINING POWER STATUS
1 0–25 %
2 25–50 %
3 50–75 %
4 75–100 %
BELT HOOK
The belt hook is used to hang the tool from your waist belt
while working. Install the belt hook securely in the groove of
the drill and tighten the screw to fix the hook firmly. (Fig. F)
OPERATING INSTRUCTIONS
CAUTION!
• When using the belt hook, hang the power tool firmly so as
not to drop it accidentally. If the power tool is dropped, it
may lead to an accident.
• When carrying the tool hooked to your waist belt, do not
fit any bit to the top of the power tool, as this may lead to
accidental injury
WARNING!
Do not insert or remove bits while the tool is activated. Make sure
the battery pack is removed or the forward & reverse lever is in
the centre locking position when inserting or removing bits.

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ACCESSORY HOLDER
Install the accessory holder securely in the groove of the drill
and tighten the screw to fix the holder firmly. (Fig. G) A bit
may be stored on the accessory holder by snapping it into
place.
TEMPERATURE CUT-OUT
When used as intended, the driver cannot be subjected to
overload. But running continuously at full load for a long
time will cause the battery pack to overheat. If the allowable
battery temperature range of 32–158oF (0–70oC) is exceeded,
the battery pack will automatically stop operating and will not restart until it has cooled
to a safe level.
LOW-VOLTAGE CUT-OUT
The battery pack used on this tool is fitted with a low voltage cut out feature within
the circuitry. The low-voltage cut-out feature operates when the voltage drops below
a pre-set value. This feature automatically stops the tool from operating. When this
condition occurs you will need to either insert another battery pack into the tool or
recharge the existing battery pack.
OPERATING TIPS
You will extend the life of your bits and do neater work if you always put the bit in
contact with the work before starting the tool. During the operation, hold the tool
firmly and exert light, steady pressure. Too much pressure at low speed will stall the
tool. Too little pressure will keep the bit from cutting and cause excess friction by
sliding over the surface. This can be damaging to both tool and bit.
OPERATING INSTRUCTIONS
NOTE:
• The impact driver will not restart until the battery pack has
cooled. .
• DO NOT force cool the pack in any way. Do not place in
refrigerator or freezer. To reduce the temperature of the cells
remove the battery pack from the tool and place the battery pack
in a free air environment, out of direct sunlight or any other heat
source.
NOTE: Attempting to restart the tool without either recharging
the battery or installing another battery (with charge) will lead to
tool restarting and then stopping again, after only a few seconds of
operation.
DRIVING SCREWS WITH VARIABLE SPEED
The technique is to start slowly, increasing the speed as the screw runs down. Set the
screw snugly by slowing to a stop. Prior to driving screws, pilot and clearance holes
should be drilled. Always hold the machine straight on the screw to be tightened.
The best method to determine the right impacting/tightening duration is by means of
a trial. For small screws, the right impacting/tightening duration can be reached in less
than 0.5 sec. Therefore, work with low RPM and switch the machine off immediately
when the screw is tight and the impacting sound is heard.
For screwing larger, longer wood screws into hard material, pre-drilling is the best
method.
TIGHTENING TORQUE
The tightening torque depends on the duration of the impacting/tightening action.
The largest tightening torque is achieved after approx. 6 to 10 seconds of impacting/
tightening action. The torque build-up depends on the following factors:
• Hardness of the bolts/nuts.
• Type of washer (disk washer, spring washer, seal).
• Hardness of the material to be joined.
• Lubricating effect at the surfaces of the junction.
This leads to the following application cases:
• Hard case: The joining of metal to metal with a disk washer. The maximum torque is
reached after a relatively short impacting/tightening action.
• Medium case: The joining of metal to metal where spring ring washer, disk spring
washer, stud bolts or bolts/nuts with conical seats are used.
• Soft case: The joining of e.g. metal to wood or insulation material.
For middle or soft joining cases, the maximum tightening torque is less than for hard
cases. Therefore, a longer impacting/tightening action is necessary to arrive at the
maximum tightening torque.
OPERATING INSTRUCTIONS

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FASTENING WITH SCREWS
This procedure will enable you to fasten materials together with your tool without
stripping, splitting or separating the material. (Fig. H)
First, clamp the pieces together and drill the first hole 2/3 the diameter of the screw. If
the material is soft, drill only 2/3 the proper length. If it is hard, drill the entire length.
Second, unclamp the pieces and drill the second hole the same diameter as the screw
shank in the first or top piece of wood.
Third, if flat head screw is used, countersink the hole to make the screw flush with
the surface. Then, simply apply even pressure while driving the screw. The screw
shank clearance hole in the first piece allows the screw head to pull the pieces tightly
together.
RUNNING NUTS AND BOLTS
Variable speed control must be used with caution for driving nuts and bolts with socket
set attachments. The technique is to start slowly, increasing speed as the nut or bolt
runs down. Set the nut or bolt snugly by slowing the tool to a stop. If this procedure is
not followed, the tool will have a tendency to torque or twist in your hands when the
nut or bolt seats.
OPERATING INSTRUCTIONS
(Fig. H)
FASTENING
WITH SCREWS
1. Drill 2/3 diameter
and 2/3 length for
soft materials, full
length for hard.
2. Drill same diameter
as screw shank.
3. Countersink same
diameter as screw
head.
2. Screw.
Apply a slight even
pressure when driving
screws.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to
damage from various types of commercial solvents and may be damaged by their use.
Use clean cloths to remove dirt, dust, oil, grease, etc.
BATTERIES
The battery pack is equipped with lithium-ion rechargeable batteries. The duration of
use from each charge will depend on the type of work performed.
The batteries in this tool have been designed to provide maximum trouble-free life.
Like all batteries, they will eventually wear out. Do not disassemble the battery pack
or attempt to replace the batteries. Handling of the batteries, especially when wearing
rings and jewelry, could result in a serious burn.
To obtain the longest possible battery life, read and understand the operator’s manual.
• It is good practice to unplug the charger/adapter and remove the lithium-ion
battery pack when not in use.
FOR LITHIUM-ION BATTERY PACK STORAGE LONGER THAN 30 DAYS:
• Store the lithium-ion battery pack where the temperature is below 79 °F (26 °C) and
free of moisture.
• Store lithium-ion battery packs in a 30–50% charged condition.
• Every six months of storage, fully charge the lithium-ion battery pack.
• Exterior may be cleaned with a cloth or soft non-metallic brush.
MAINTENANCE
WARNING!
• To avoid serious personal injury, always remove the battery
pack from the tool when cleaning or performing any
maintenance.
• When servicing, use only identical replacement parts. Use
of any other parts may create a hazard or cause product
damage. To ensure safety and reliability, all repairs should be
performed by a qualified service technician.
• It is not recommended to use compressed dry air to clean
the driver. If cleaning with compressed air is the only method
available, always wear safety goggles or safety glasses with
side shields when using compressed air to clean the tool. If
the operation is dusty, also wear a dust mask.
• Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc. to come in contact
with plastic parts. Chemicals can damage, weaken or destroy
plastic which may result in serious personal injury.

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BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING
To preserve natural resources, please recycle or dispose of batteries properly. This
product contains lithium-ion batteries. Local, state, or federal laws may prohibit
disposal of lithium-ion batteries in ordinary trash. Consult your local waste authority for
information regarding available recycling and/or disposal options.
WASTE DISPOSAL
The product must not be discarded with normal household waste. It must be disposed
of properly.
MAINTENANCE
WARNING!
Upon removal of the battery pack for disposal or recycling, cover
the battery pack’s terminals with heavy-duty adhesive tape. Do
not attempt to destroy or disassemble the battery pack or remove
any of its components. Lithium-ion batteries must be recycled or
disposed of properly. Also, never touch the terminals with metal
objects and/or body parts as a short circuit may result. Keep away
from children. Failure to comply with these warnings could result
in fire and/or serious injury.
WARRANTY
5-YEAR LIMITED WARRANTY
This MAXIMUM product is guaranteed for a period of 5 years from the date of original
retail purchase against defects in workmanship and materials only and is subject to the
following components:
a) Component A: The carrying case is guaranteed for a period of
1-year from the date of original retail purchase against defects in
workmanship and materials.
b) Component B: Accessories, including drill bits and saw blades, do
not carry a warranty.
Subject to the conditions and limitations described below, this
product, if returned to us with proof of purchase within the stated
warranty period and if covered under this warranty, will be repaired or replaced (with
the same model, or one of equal value or specification), at the sole discretion of the
Maximum Canada authorized repair centre (“Service Provider”). We will bear the cost
of any repair or replacement and any costs of labour relating thereto.
These warranties are subject to the following conditions and limitations:
a) a bill of sale verifying the purchase and purchase date must be provided;
b) defects in workmanship and material to be assessed and determined by the Service
Provider
c) this warranty will not apply to any product or part thereof which is worn or broken
or which has become inoperative due to abuse, misuse, accidental damage,
neglect or lack of proper installation, operation or maintenance (as outlined in the
applicable owner’s manual or operating instructions);
d) this warranty does not apply to normal wear and tear or to expendable parts or
accessories (including drill bits and saw blades) that may be supplied with the
product that by their nature have a limited life span and are expected to become
inoperative or unusable after a reasonable period of use;
e) this warranty will not apply to routine maintenance and consumable items such
as, but not limited to, fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits,
fluids, rubber o-rings, tune-ups or adjustments;
f) this warranty excludes the following components that may accompany your
product:
(1) The carrying case, which is only for a period of 1-year from the date of original
retail purchase against defects in workmanship and materials.
(2) Accessories, including drill bits and saw blades, which do not carry a warranty
of any kind.
g) this warranty will not apply where damage is caused by repairs made or attempted
by anyone other than the Service Provider (i.e. persons not authorized by the
manufacturer), and any such unauthorized repairs or attempted repairs shall void
this warranty in its entirety;
h) this warranty will not apply to any parts other than original parts, except to the
extent that the retailer or manufacturer or persons authorized by either of them
have repaired or replaced them;

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WARRANTY
i) this warranty will not apply to any product that was sold to the original purchaser
as a reconditioned or refurbished product (unless otherwise specified in writing);
j) this warranty will not apply to any product or part thereof if any part from another
manufacturer is installed therein or any repairs or alterations have been made or
attempted by unauthorized persons;
k) this warranty will not apply to normal deterioration of the exterior finish, such as,
but not limited to, scratches, dents, paint chips, or to any corrosion or discolouring
by heat, abrasive and chemical cleaners; and
l) this warranty will not apply to component parts sold by and identified as
the product of another company, which shall be covered under that product
manufacturer’s warranty, if any;
m) any products replaced by the retailer in attempt to fulfill warranty obligations is
subject to the original product warranty conditions and related time period as
initiated by the original date of purchase; if product is purchased in Quebec, the
warranty term will be extended for a period equal to the time during which the
Quebec retailer possesses the product in attempt to fulfill warranty obligations;
replaced product will not default to new product warranty conditions; and
n) The retailer and manufacturer’s sole obligation and the purchaser’s sole remedy
under this warranty shall be as set out herein. The warranties contained herein
are not transferable and are given only to the purchaser. FURTHER, THE
WARRANTIES SET OUT HEREIN ARE IN LIEU OF ALL OTHER WARRANTIES OR
CONDITIONS, WHETHER EXPRESS, IMPLIED OR STATUTORY (INCLUDING SUCH
AS ARISE UNDER THE SALE OF GOODS ACT OR THE INTERNATIONAL SALE OF
GOODS ACT), ARISING OUT OF A COURSE OF DEALING OR USAGE OF TRADE
OR OTHERWISE, INCLUDING, SUBJECT TO APPLICABLE LAW, ANY IMPLIED
WARRANTIES OR CONDITIONS OF MERCHANTABILITY, MERCHANTABLE
QUALITY, FITNESS OR ADEQUACY FOR A PARTICULAR PURPOSE OR USE, AND
ALL OTHER SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED BY THE RETAILER
AND MANUFACTURER.
ADDITIONAL LIMITATIONS
This warranty applies only to the original purchaser and may not be transferred.
This warranty applies for a period of 5 years from the date of original retail purchase, as
indicated on the bill of sale.
Neither the retailer, Maximum Canada, nor the manufacturer shall be liable for any
other expense, loss or damage, including, without limitation, any indirect, incidental,
consequential or exemplary damages arising in connection with the sale, use or inability
to use this product.
Under no circumstances shall the retailer, Maximum Canada, or manufacturer be
liable to the purchaser for any claim for (a) indirect, special, punitive, incidental,
exemplary, or consequential damages, (b) compensation for loss of profits, anticipated
revenue, savings or goodwill, or other economic loss of the purchaser, (c) exemplary,
aggravated or punitive damages howsoever incurred, (d) contribution or set-off in
respect of any claims against the purchaser, (e) any damages whatsoever relating
to third party products or services or the purchaser’s materials, or (f) any damages
WARRANTY
whatsoever relating to interruption, delays, errors or omissions; in each case under any
theory of law or equity, arising out of or in any way related to this warranty, even if
advised of the possibility thereof. Notwithstanding any provision herein or entitlement
of the purchaser at law, in equity or otherwise, in no event shall the liability of the
retailer or manufacturer under this warranty, whether in contract, tort, product liability
or otherwise, exceed, in the aggregate, the amount paid by the purchaser to the retailer
for the product to which this warranty applies.
NOTICE TO CONSUMER
This warranty gives you specific legal rights, and you may have other rights, which
may vary from province to province. The provisions contained in this warranty are not
intended to limit, modify, take away from, disclaim or exclude any statutory warranties
set forth in any applicable provincial or federal legislation.
In addition to the 5-Year Limited Warranty, this MAXIMUM product is covered by
our:
3-YEAR BATTERY/CHARGER REPAIR WARRANTY
Maximum Canada will repair or replace the batteries/chargers which have worn beyond
reasonable use due to normal use of such items, for a period of three (3) years from the
date of original purchase.
Any defects with such battery and/or charger will be subject to repair or replacement
as determined by the Service Provider. For proper servicing, both the battery and
charger will require diagnosis to evaluate warranty requirements and therefore must
both be provided to the Service Provider at the time of service request.
The following is excluded from this 3-Year Battery/Charger Repair Warranty:
a) Damages that are a result of abuse or misuse
b) Any wear and tear that does not affect the core function of the product.
1-YEAR REPAIR WARRANTY
Maximum Canada will maintain this product and replace critical parts which have worn
beyond reasonable use through normal use of such product, any time during the first
year after purchase.
The following are excluded from this 1-Year Repair Warranty:
a) Missing or damaged parts or components that are a result of abuse or misuse;
b) Any wear and tear to non-critical parts or accessories that do not affect the core
function of the product.

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WARRANTY
90-DAY SATISFACTION GUARANTEE
If you are not completely satisfied with the performance of your MAXIMUM product for
any reason, you can return it within 90 days from the date of purchase with proof of
purchase for exchange or a full refund.
Made in China
Imported by MAXIMUM Canada Toronto,Canada M4S 2B8