Porter-Cable PCL120MT Instruction Manual

12V Max* Cordless Oscillating
Multi-Tool

Instruction manual

Manuel d'instructions
Manual de'instrucciones

www.portercable.com
INSTRUCTIVO DE OPERACIÓN,

CENTROS DE SERVICIO Y PÓLIZA DE
GARANTÍA.

ADVERTENCIA: LÉASE ESTE

INSTRUCTIVO ANTES DE USAR EL
PRODUCTO.

CATALOG NUMBER

PCL120MT

Outil oscillant polyvalent sans
fil, de 12 V max.*

Multiherramienta oscilante
inalámbrica de 12 V máx.*

*Maximum initial battery pack voltage (measured
without a workload) is 12 volts. The nominal voltage is

10.8.

2

SAFETY GUIDELINES - DEFINITIONS

It is important for you to read and understand this manual. The information it contains
relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols
below are used to help you recognize this information.

DANGER: Indicates an imminently hazardous situation which, if not avoided, will

result in death or serious injury.

WARNING: Indicates a potentially hazardous situation which, if not avoided,

could result in death or serious injury.

CAUTION: Indicates a potentially hazardous situation which, if not avoided, may

result in minor or moderate injury.

NOTICE: Used without the safety alert symbol indicates a potentially hazardous

situation which, if not avoided, may result in property damage.

General Power Tool Safety Warnings

WARNING: Read all safety warnings and all instructions. Failure to

follow the warnings and instructions may result in electric shock, fire and/or
serious injury.

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.

1) Work area safety
a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) 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.

c) Keep children and bystanders away while operating a power tool.

Distractions can cause you to lose control.

2) Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way.

Do not use any adapter plugs with earthed (grounded) power tools.

Unmodified plugs and matching outlets will reduce risk of electric shock.

b) 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.

c) Do not expose power tools to rain or wet conditions. Water entering a power

tool will increase the risk of electric shock.

d) 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.

e) 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.

f) If operating a power tool in a damp location is unavoidable, use a ground

fault circuit interrupter (GFCI) protected supply. Use of a GFCI reduces the

risk of electric shock.

3) Personal safety
a) 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.

b) 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.

3

c

) 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

energizing power tools that have the switch on invites accidents.

d) 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.

e) Do not overreach. Keep proper footing and balance at all times. This enables

better control of the power tool in unexpected situations.

f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair,

clothing and gloves away from moving parts. Loose clothes, jewelry or long

hair can be caught in moving parts.

g) 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.

4) Power tool use and care
a) 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.

b) 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.

c) Disconnect the plug from the power source and/or the battery pack 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.

d) 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.

e) Maintain power tools. Check for misalignment or binding of moving parts,

breakage of parts and any other condition that may affect the power toolʼs
operation. If damaged, have the power tool repaired before use. Many

accidents are caused by poorly maintained power tools.

f) Keep cutting tools sharp and clean. Properly maintained cutting tools with

sharp cutting edges are less likely to bind and are easier to control.

g) 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.

5) Battery tool use and care
a) 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.

b) Use power tools only with specifically designated battery packs. Use of any

other battery packs may create a risk of injury and fire.

c) 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.

d) 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.

6) Service
a) 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.

4

Specific Safety Rules

• Disconnect power before using tool near live wires or where there may be
hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal

parts of the power tool “live” and could give the operator an electric shock.” Always
check for hidden wiring, gas lines, or other utilities before performing any material
cutting or removal operations with the tool.

• Hold power tool by insulated gripping surfaces, when performing an operation

where the cutting accessory may contact hidden wiring. Cutting accessory
contacting a "live" wire may make exposed metal parts of the power tool "live" and

could give the operator an electric shock.

• Use clamps or another practical way to secure and support the workpiece to a

stable platform. Holding the work by hand or against your body leaves it unstable
and may lead to loss of control.

• Wait for the cutter to stop before setting the tool down. An exposed cutter may
engage the surface leading to possible loss of control and serious injury.

• Do not operate this tool for long periods of time. Vibration caused by the operating
action of this tool may cause permanent injury to fingers, hands, and arms. Use gloves
to provide extra cushion, take frequent rest periods, and limit daily time of use.

• Always hold the tool firmly with both hands for maximum control. Keep proper
footing and balance at all times. This enables better control of the power tool in
unexpected situations.

• Do not restart the cutting operation in the workpiece. Let the tool reach full
speed and carefully re-enter the cut.

• Do not “jam” the cut-off saw blade or apply excessive pressure. Do not attempt
to make an excessive depth of cut.

• Keep your hands away from cutting area. Do not reach under the material being
cut.

• Do not use dull or damaged blades. Bent blade can break easily or cause
kickback. Exercise extreme caution when handling the accessories. The accessories
are very sharp. Wear protective gloves when changing cutting accessories.
Accessories become hot after prolonged usage.

• Before scraping, check workpiece for nails. If there are nails, either remove them
or set them well below intended finished surface. Striking a nail with accessory edge
could cause the tool to jump.

• Do not wet sand with this tool. Liquids entering the motor housing are an
electrical shock hazard.

• Never work in area which is soaked with a liquid, such as a solvent or water,
or dampened such as newly applied wallpaper. There is an electrical shock

hazard when working in such conditions with a power tool and heating of the liquid
caused by scraping action may cause harmful vapors to be emitted from workpiece.

• Do not use sandpaper intended for larger sanding pads. Larger sandpaper will
extend beyond the sanding pad causing snagging, tearing of the paper or kick-back.
Extra paper extending beyond the sanding pad can also cause serious lacerations.

WARNING: ALWAYS use safety glasses. Everyday eyeglasses are NOT safety

glasses. Also use face or dust mask. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:

• ANSI Z87.1 eye protection (CAN/CPA Z94.3),

• ANSI S12.6 (S3.19) hearing protection,

• NOSH/OSHA respiratory protection.

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and

other construction activities contains chemicals known to the state of California 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.

5

•

Avoid prolonged contact with dust from power sanding, sawing, grinding,
drilling, and other construction activities. Wear protective clothing and wash
exposed areas with soap and water. Allowing dust to get into your mouth, eyes, or

lay on the skin may promote absorption of harmful chemicals.

WARNING: Use of this tool can generate and/or disperse dust, which may cause

serious and permanent respiratory or other injury. Always use NOSH/OSHA approved
respiratory protection appropriate for the dust exposure. Direct particles away from face
and body.

WARNING: Always wear proper personal hearing protection that conforms

to ANSI S12.6 (S3.19) during use. Under some conditions and duration of use, noise
from this product may contribute to hearing loss.

Precautions To Take When Sanding Paint

1. Sanding of lead based paint is NOT RECOMMENDED due to the difficulty of
controlling the contaminated dust. The greatest danger of lead poisoning is to children
and pregnant women.

2. Since it is difficult to identify whether or not a paint contains lead without a chemical
analysis, we recommend the following precautions when sanding any paint:

PERSONAL SAFETY

1. No children or pregnant women should enter the work area where the paint

sanding is being done until all clean up is completed.

2. A dust mask or respirator should be worn by all persons entering the work area.

The filter should be replaced daily or whenever the wearer has difficulty breathing.
See your local hardware store for the proper N.I.O.S.H. approved dust mask.

3. NO EATING, DRINKING or SMOKING should be done in the work area to prevent

ingesting contaminated paint particles. Workers should wash and clean up
BEFORE eating, drinking or smoking. Articles of food, drink, or smoking should not
be left in the work area where dust would settle on them.

ENVIRONMENTAL SAFETY

1. Paint should be removed in such a manner as to minimize the amount of dust

generated.

2. Areas where paint removal is occurring should be sealed with plastic sheeting of 4

mils thickness.

3. Sanding should be done in a manner to reduce tracking of paint dust outside the

work area.

CLEANING AND DISPOSAL

1. All surfaces in the work area should be vacuumed and thoroughly cleaned daily for

the duration of the sanding project. Vacuum filter bags should be changed
frequently.

2. Plastic drop cloths should be gathered up and disposed of along with any dust

chips or other removal debris. They should be placed in sealed refuse receptacles
and disposed of through regular trash pick-up procedures. During clean up,
children and pregnant women should be kept away from the immediate work area.

3. All toys, washable furniture and utensils used by children should be washed

thoroughly before being used again.

Symbols

• The label on your tool may include the following symbols. The symbols and their
definitions are as follows:

V..................volts A ..................amperes

Hz................hertz W..................watts

min ..............minutes ................alternating current

............direct current

n

o ................no load speed

................Class I Construction ..................earthing terminal

(grounded) ................safety alert symbol

................Class II Construction opm ..............oscillations per minute

(double insulated)

6

Components

A.) On/Off switch

B.) Variable speed dial

C.) LED Light

D.) Tool-Free accessory
change

E.) Battery

Accessories included:

F.) Accessory storage box

G.) Wood blade (32mm)

H.) Wood / Metal blade (32mm)

I.) 1/2 Segment wood / drywall blade

J.) Ridged scraper

K.) Flexible scraper

L.) Carbide grout removal

M.) Sanding platen

N.) Sandpaper

A

1

B

C

D

E

7

•

When using an extension cord, be sure to use one heavy enough to carry the current
your product will draw. An undersized cord will cause a drop in line voltage resulting in
loss of power and overheating. The table shows the correct size to use depending on
cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.

IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY
CHARGERS

SAVE THESE INSTRUCTIONS: This manual contains important safety instructions for

battery chargers.

• Before using charger, read all instructions and cautionary markings on charger, battery
pack, and product using battery pack.

WARNING: Shock hazard. Do not allow any liquid to get inside charger.
CAUTION: Burn hazard. To reduce the risk of injury, charge only designated

PORTER-CABLE batteries. Other types of batteries may burst causing personal injury
and damage.

CAUTION: Under certain conditions, with the charger plugged in to the power

supply, the charger can be shorted by foreign material. Foreign materials of a conductive
nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic
particles should be kept away from charger cavities. Always unplug the charger from the
power supply when there is no battery pack in the cavity. Unplug charger before
attempting to clean.

• DO NOT attempt to charge the battery pack with any chargers other than the ones

in this manual. The charger and battery pack are specifically designed to work together.

• These chargers are not intended for any uses other than charging designated

PORTER-CABLE rechargeable batteries. Any other uses may result in risk of fire,
electric shock or electrocution.

• Do not expose charger to rain or snow.

• Pull by plug rather than cord when disconnecting charger. This will reduce risk of

damage to electric plug and cord.

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

• Do not use an extension cord unless it is absolutely necessary. Use of improper
extension cord could result in risk of fire, electric shock, or electrocution.

• An extension cord must have adequate wire size (AWG or American Wire Gauge)
for safety. The smaller the gauge number of the wire, the greater the capacity of the

cable, that is 16 gauge has more capacity than 18 gauge. When using more than one
extension to make up the total length, be sure each individual extension contains at
least the minimum wire size.

• Do not place any object on top of charger or place the charger on a soft surface
that might block the ventilation slots and result in excessive internal heat. Place
the charger in a position away from any heat source. The charger is ventilated

through slots in the top and the bottom of the housing.

Minimum Gauge for Cord Sets

Volts Total Length of Cord in Feet

120V 0-25 26-50 51-100 101-150

(0-7,6m) (7,6-15,2m) (15,2-30,4m) (30,4-45,7m)

240V 0-50 51-100 101-200 201-300

(0-15,2m) (15,2-30,4m) (30,4-60,9m) (60,9-91,4m)

Ampere Rating

More Not more American Wire Gauge
Than Than
0-6 18 16 16 14
6-10 18 16 14 12
10 - 12 16 16 14 12
12 - 16 14 12 Not Recommended

8

•

Do not mount charger on wall or permanently affix charger to any surface. The
charger is intended to use on a flat, stable surface (i.e., table top, bench top).

• Do not operate charger with damaged cord or plug — have them replaced immediately.

• Do not operate charger if it has received a sharp blow, been dropped, or

otherwise damaged in any way. Take it to an authorized service center.

• Do not disassemble charger; take it to an authorized service center when service or
repair is required. Incorrect reassembly may result in a risk of electric shock,
electrocution or fire.

• Disconnect the charger from the outlet before attempting any cleaning. This will
reduce the risk of electric shock. Removing the battery pack will not reduce this risk.

• NEVER attempt to connect 2 chargers together.

• The charger is designed to operate on standard household electrical power (120

Volts). Do not attempt to use it on any other voltage.

SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTION FOR BATTERY PACKS

WARNING: For safe operation, read this manual and manuals originally supplied

with tool before using the charger.

The battery pack is not fully charged out of the carton. Before using the battery pack and
charger, read the safety instructions below. Then follow charging procedures outlined.

READ ALL INSTRUCTIONS

• Do not incinerate the battery pack even if it is severely damaged or is completely
worn out. The battery pack can explode in a fire. Toxic fumes and materials are

created when battery packs are burned.

• Do not charge or use battery in explosive atmospheres, such as in the presence of
flammable liquids, gases or dust. Inserting or removing the battery from the charger

may ignite the dust or fumes.

• If battery contents come into contact with the skin, immediately wash area with
mild soap and water. If battery liquid gets into the eye, rinse water over the open eye for

15 minutes or until irritation ceases. If medical attention is needed, the battery electrolyte
for Li-Ion batteries is composed of a mixture of liquid organic carbonates and lithium
salts.

• Contents of opened battery cells may cause respiratory irritation. Provide fresh air.
If symptoms persist, seek medical attention.

WARNING: Burn hazard. Battery liquid may be flammable if exposed to spark or flame.

• Charge the battery packs only in PORTER-CABLE chargers.

• DO NOT splash or immerse in water or other liquids. This may cause premature cell

failure.

• Do not store or use the tool and battery pack in locations where the temperature
may reach or exceed 105°F (40˚C) (such as outside sheds or metal buildings in
summer).

WARNING: Never attempt to open the battery pack for any reason. If battery pack

case is cracked or damaged, do not insert into charger. Do not crush, drop or damage
battery pack. Do not use a battery pack or charger that has received a sharp blow, been
dropped, run over or damaged in any way (i.e., pierced with a nail, hit with a hammer,
stepped on). Damaged battery packs should be returned to service center for recycling.

WARNING: Fire hazard. Do not store or carry battery so that metal objects

can contact exposed battery terminals. For example, do not place battery in aprons,
pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc.

Transporting batteries can possibly cause fires if the battery terminals
inadvertently come in contact with conductive materials such as keys, coins, hand
tools and the like. The US Department of Transportation Hazardous Material

Regulations (HMR) actually prohibit transporting batteries in commerce or on airplanes
(i.e., packed in suitcases and carry-on luggage) UNLESS they are properly protected
from short circuits. So when transporting individual batteries, make sure that the battery
terminals are protected and well insulated from materials that could contact them and
cause a short circuit. NOTE: Li-Ion batteries should not be put in checked baggage.

9

S

TORAGE RECOMMENDATIONS

1. The best storage place is one that is cool and dry away from direct sunlight and

excess heat or cold.

2. Long storage will not harm the battery pack or charger.

CHARGING PROCEDURE
PORTER-CABLE chargers are designed to charge PORTER-CABLE battery packs in

30-60 minutes depending on the pack being charged.

1. Plug the charger (10) into an appropriate outlet before inserting the battery pack (8).

2. Insert the battery pack into the charger. (Figure 2)

3. The green LED will flash indicating that the battery

is being charged.

4. The completion of charge is indicated by the
green LED remaining on continuously. The pack is
fully charged and may be used at this time or left
on the charger.

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. It is recommended that the

batteries be recharged after each use.

CHARGER DIAGNOSTICS

This charger is designed to detect certain problems that can arise with the battery packs or
the power source. Problems are indicated by one LED flashing in different patterns.

BAD BATTERY

The charger can detect a weak or damaged battery. The red LED flashes in the
pattern indicated on the label. If you see this bad battery blink pattern, do not
continue to charge the battery. Return it to a service center or a collection site for
recycling.

HOT/COLD PACK DELAY

When the charger detects a battery that is excessively hot or excessively cold, it
automatically starts a Hot/Cold Pack Delay, suspending charging until the battery
has normalized. After this happens, the charger automatically switches to the
Pack Charging mode. This feature ensures maximum battery life. The red LED
flashes in the pattern indicated on the label.

IMPORTANT CHARGING NOTES

1. Longest life and best performance can be obtained if the battery pack is charged
when the air temperature is between 65°F and 75°F (18°- 24°C). DO NOT charge the
battery pack in an air temperature below +40°F (+4.5°C), or above +105°F (+40.5°C).
This is important and will prevent serious damage to the battery pack.

2. The charger and battery pack may become warm to touch while charging. This is a
normal condition, and does not indicate a problem. To facilitate the 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 an uninsulated trailer.

3. If the battery pack does not charge properly:
a. Check current at receptacle by plugging in a lamp or other appliance
b. Check to see if receptacle is connected to a light switch which turns power off
when you turn out the lights.
c. Move charger and battery pack to a location where the surrounding air
temperature is approximately 65°F - 75°F (18°- 24°C).
d. If charging problems persist, take the tool, battery pack and charger to your
local service center.

4. The battery pack should be recharged when it fails to produce sufficient power on

jobs which were easily done previously. DO NOT CONTINUE to use under these
conditions. Follow the charging procedure. You may also charge a partially used pack
whenever you desire with no adverse affect on the battery pack.

5. Foreign materials of a conductive nature such as, but not limited to, steel wool,

aluminum foil, or any buildup of metallic particles should be kept away from charger

2

8

10

10

cavities. Always unplug the charger from the power supply when there is no battery
pack in the cavity. Unplug charger before attempting to clean.

6. Do not freeze or immerse charger in water or any other liquid.

WARNING: Shock hazard. Do not allow any liquid to get inside charger.Never

attempt to open the battery pack for any reason. If the plastic housing of the battery pack
breaks or cracks, return to a service center for recycling.

INSTALLING AND REMOVING THE BATTERY PACK FROM THE TOOL

WARNING: Make certain the lock-off button is engaged to prevent switch actuation

before removing or installing battery.

TO INSTALL BATTERY PACK: Insert battery pack into tool
until an audible click is heard as shown in figure 3.

TO REMOVE BATTERY PACK: Depress the battery
release buttons as shown in figure 4 and pull battery pack
out of tool.

SAVE THESE INSTRUCTIONS

INTENDED USE

Detail Sanding

Sanding in extremely tight areas otherwise difficult to reach and require hand sanding.
Select a high oscillating frequency. Sand with continuous motion and light pressure.
Applying excessive pressure does not increase material removal; but will prematurely
wear sanding sheets.

Flush Cutting

Remove excess wood from door jamb, window sill and/or toe kick. Removing excess
copper or PVC pipe.

Removal Work

Carpets & backing, old tile adhesives, caulking on masonry, wood and other surfaces.

Removal of Excess Materials

Tile grout, plaster, mortar splatters, concrete on tiles, sills.

Preparation of Surfaces

New floors and tiles.

3

4

11

ASSEMBLY

WARNING: Remove battery from tool before making any assembly, adjustments

or changing accessories. Such preventive safety measures reduce the risk of starting
the tool accidentally.

WARNING: Risk of lacerations or burns. Do not touch workpiece or blade

immediately after operating the tool. They can become very hot. Handle carefully.
Always allow accessories and workpiece to cool before handling.

Installing/Removing Accessories

The PCL120MT features an exclusive tool-free accessory changing system. This allows
for faster accessory changes without the need for wrenches or hex keys like other
oscillating tool systems.

• Grasp the tool and squeeze the
accessory clamping lever as shown in
figure 5.

• Clean any residual debris from the tool
shaft and the accessory holder.

• Slide the accessory between the shaft
and the accessory holder making sure
the accessory engages all eight pins on
the holder and is flush with the shaft
(figure 6).

• Release the accessory clamp lever.

5

6

12

• Some accessories, such as scrapers

and blades can be mounted at an angle if
required as shown in figure 7.

Installing/Removing Sanding
Sheets - Figure 8

A diamond shaped platen uses a hook
and loop adhesion system to attach the
sanding sheets. The platen allows you to
use it on large flat surfaces and tight
spots or corners.

• Attach the sanding platen as described

under “Installing/Removing Accessories”.

• Align the edges on the sanding sheet,

with the edge of the sanding platen and
press the sanding sheet onto the platen.

• Firmly press the base with the sanding

sheet attached against a flat surface and
briefly switch the tool on. This provides
for good adhesion between the platen
and the sanding sheet and also helps to
prevent premature wear.

• When the tip of the sanding sheet

becomes worn, detach the sheet from
the platen, rotate and reapply.

OPERATION

Switch

CAUTION:

Because thePCL120MT has a separate speed dial for setting the
speed (7,500 -15,000 OPM), the tool will start at the speed where the speed dial is set.
Be sure switch is fully OFF before inserting the battery into the tool.

NOTE: If battery is removed from tool
without turning switch OFF, the tool will
not start again until the battery is
replaced and the switch is turned OFF
and then ON again.

• Insert the battery into the tool.

• To turn the tool ON, hold it as shown in
figure 9 and push the slide switch
forward.

• To turn the tool OFF, push the slide
switch backward.

8

9

7

13

Low-battery Capacity Indicator

If the LED worklight begins to rapidly and continuously flash when the switch on the
tool is depressed, the battery-pack power has run out, and the battery pack should be
recharged.

Unlike other battery pack types, Lithium-Ion battery packs deliver fade-free power for
their entire run time. The tool will not experience a slow, gradual loss of power as you
work. To signal that the battery pack is at the end of its run time and needs to be
charged, the power to the tool will drop quickly.

NOTE: The LED may also flash due to an overload or high temperature (see Battery
Protection).

Battery Protection

The battery circuitry protects the battery pack from extreme temperature, over
discharge, and over-charge. To protect the battery from damage and prolong its life,
the battery pack circuitry will turn off the battery pack if it becomes overloaded or if the
temperature becomes too high during use. This may happen in situations involving
extremely high torque, binding and stalling. This intelligent system will shut down your
battery pack if its operating temperature exceeds 176°F (80°C) and will begin normal
operation when it returns to 32°F (0°C) – 122°F (50°C).

The LED worklight light will begin to flash slowly if the battery circuitry detects a
momentary overload.

NOTE: The battery can automatically reset. If the LED continues to flash rapidly, it is
indicating that the charge is substantially diminished. Place the battery into the charger
for charging. (See BATTERY CAPACITY INDICATOR, above.)

NOTE: A significantly reduced run time after fully charging the battery pack indicates
that the battery is near the end of its usable life and must be replaced.

Variable Speed Dial

To operate the tool, select the speed
setting you wish with the speed dial,
shown in figure 10, and slide the
ON/OFF switch forward. The speed
setting can be adjusted either with the
tool on or off.

CAUTION: Because the

PCL120MT has a separate speed dial for
setting the speed (7,500 -15,000 OPM),
the tool will start at the speed where the
speed dial is set. Be sure switch is fully
OFF before inserting the battery into the tool.

The numbered positions,1 through 6 inscribed on the variable speed dial, do not
indicate any precise speed but are good reference points. The higher the number, the
higher the tool speed.

The approximate speed at each setting is:
SPEED SETTING 1 2 3 4 5 6
APPROXIMATE SPEED 7,500 9,000 10,500 12,000 13,500 15,000
(Actual OPMʼs on your tool may vary.)
Be sure to select the proper speed for your oscillating tool operation. If in doubt about

the proper speed for your operation, test the performance at low speed settings and
gradually increase until a comfortable speed is found.

10

14

HELPFUL HINTS

• Always ensure the workpiece is firmly held or clamped to prevent movement. Any
movement of the material may affect the quality of the cutting or sanding finish.

• Do not start sanding without having the sandpaper attached to sanding platen.

• Use coarse grit paper to sand rough surfaces, medium grit for smooth surfaces and
fine grit for the finishing surfaces. If necessary, first make a test run on scrap material.

• Excessive force will reduce the working efficiency and cause motor overload.
Replacing the accessory regularly will maintain optimum working efficiency.

• Do not allow the sandpaper to wear away, it will damage the sanding pad.

• If the tool overheats, especially when used at low speed, set the speed to maximum
and run it with no load for 2-3 minutes to cool the motor. Avoid prolonged usage at very
low speeds. Always keep the blade sharp.

MAINTENANCE

CAUTION: Never use solvents or other harsh chemicals for cleaning the non-metallic

parts of the tool.
Use only mild soap and damp cloth to clean the tool. Never let any liquid get inside the

tool; never immerse any part of the tool into a liquid.

REPLACEMENT PARTS

Use only identical replacement parts. For a parts list or to order parts, visit ourservice website at
www.portercable.com. You can also order partsfromyour nearest PORTER-CABLE Factory Service
Center or PORTER-CABLE Authorized Warranty Service Center. Or,you can call our Customer
Care Center at [phone].

Troubleshooting

Problem PossibleCause PossibleSolution

•Unitwillnot start. •Battery pack was removed without • Slideswitch off andthen
turning switch off. onagain.

•Battery pack not installedproperly. •Check batterypack

installation.

•Battery pack not charged. •Check batterypack

chargingrequirements.

•Battery packwill notcharge. • Batterypacknotinsertedintocharger. •Insertbatterypack into

charger untilgreenLED
appears.

•Charger notplugged in. •Plugcharger into a

working outlet. Refer to
“ImportantChargingNotes”
for more details.

•Surroundingair temperature •Movecharger andbattery
too hotortoo cold. packtoa surrounding air

temperatureofabove40
degrees F (4.5°C)or below
105 degreesF (+40.5°C).

•Unitshuts off abruptly. •Battery pack hasreached its •Allowbattery pack to cool
maximum thermallimit. down.

•Out ofcharge. (To •Place on charger and

maximizethe life ofthe allow to charge.
batterypackitisdesigned
toshutoffabruptlywhen
the charge is depleted.)

For assistance with your product, visit our website at www.portercable.com for a list of
service centers, or call the PORTER-CABLE Customer Care Center at [phone].

15

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his device complies with part 15 of the FCC rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur
in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment. This Class B
digital apparatus complies with Canadian ICES-003.

THE RBRC™ SEAL

The RBRC™ (Rechargeable Battery Recycling Corporation) Seal on the
lithium-ion battery (or battery pack) indicates that the costs to recycle the
battery (or battery pack) at the end of its useful life have already been paid by PORTER-CABLE.

RBRC™ in cooperation with PORTER-CABLE and other battery users, has established
programs in the United States to facilitate the collection of spent lithium-ion batteries. Help
protect our environment and conserve natural resources by returning the spent lithium-ion
battery to an authorized PORTER-CABLE service center or to your local retailer for
recycling. You may also contact your local recycling center for information on where to
drop off the spent battery.

RBRC™ is a registered trademark of the Rechargeable Battery Recycling Corporation.

SERVICE AND REPAIRS

All quality tools will eventually require servicing and/or replacement of parts. For information about
PORTER-CABLE, itsfactory service centers or authorized warranty service centers, visit our
website atwww.portercable.com or call our Customer Care Center at [phone].All repairs
made by our service centers are fully guaranteed against defective material and workmanship.We
cannot guarantee repairs made or attempted by others.
You can also write to us for information at PORTER-CABLE, 4825 Highway 45 North, Jackson,
Tennessee 38305, [phone] -Attention: Product Service. Be sure to includeall ofthe
information shown on the nameplate of your tool (model number, type,serial number, etc.).

ACCESSORIES

WARNING: Since accessories, other than those offered by PORTER-CABLE, have

not been tested with this product, use of such accessories with this tool could be
hazardous. To reduce the risk of injury, only PORTER-CABLE recommended
accessories should be used with this product.

A complete line of accessories is available from your PORTER-CABLE Factory Service
Center or a PORTER-CABLE Authorized Warranty Service Center. Please visit our Web
Site www.portercable.com for a catalog or for the name of your nearest supplier.

THREE YEAR LIMITED WARRANTY

PORTER-CABLE will repair or replace, without charge, any defects due to faulty
materials or workmanship for three years from the date of purchase for tools (two years
for batteries). This warranty does not cover part failure due to normal wear or tool
abuse. For further detail of warranty coverage and warranty repair information, visit
www.portercable.com or call [phone]. This warranty does not apply to
accessories or damage caused where repairs have been made or attempted by others.

16

T

his warranty gives you specific legal rights and you may have other rights which vary in

certain states or provinces.
In addition to the warranty, PORTER-CABLE tools are covered by our:
1 YEAR FREE SERVICE: PORTER-CABLE will maintain the tool and replace worn parts

caused by normal use, for free, any time during the first year after purchase.
90 DAY MONEY BACK GUARANTEE: If you are not completely satisfied with the

performance of your PORTER-CABLE Power Tool for any reason, you can return it within
90 days from the date of purchase with a receipt for a full refund – no questions asked.

LATIN AMERICA: This warranty does not apply to products sold in Latin America. For
products sold in Latin America, see country specific
warranty information contained in the packaging, call the local company or see website
for warranty information.

To register your tool for warranty service visit our website at www.portercable.com

.

WARNING LABEL REPLACEMENT

If your warning labels become illegible or are missing, call [phone] for a free
replacement.

The following are PORTER-CABLE trademarks forone or more power tools and accessories: a gray
and black color scheme; a “four point star” design; and three contrasting/outlinedlongitudinal stripes.
The following are also trademarks for one or more PORTER-CABLE andDelta products: Les
éléments ci-dessous sont desmarques de commerce desoutils et des accessoires de PORTER­CABLE : un agencement de couleurs griseet noire; un motif dʼ« étoile à quatre pointes » et trois
bandes longitudinales contrastantes/à contours. Les marques suivantes sont également des
marques decommerce se rapportant à un ou plusieurs produits PORTER-CABLE ouDelta : Las
siguientes son marcas comerciales PORTER-CABLE que distinguen a una o más herramientasy
accesorios: un gráfico decolor gris y negro; un diseño de “estrellade cuatro puntas” y tres franjas
longitudinales contrastantes/delineadas. Las siguientes tambiénson marcas comerciales para uno o
más productos de PORTER-CABLE y Delta: 2 BY4®, 890™,Air America®,AIRBOSS™, Auto­Set®, B.O.S.S.®, Bammer®, Biesemeyer®,Builders Saw®, Charge Air®, ChargeAir Pro®,
CONTRACTOR SUPERDUTY®, Contractor'sSaw®, Delta®, DELTA®, Delta Industrial®, DELTA
MACHINERY & DESIGN™, Delta Shopmaster and Design®, Delta X5®, Deltacraft®,
DELTAGRAM®, Do It. Feel It.®, DUALLASERLOCAND DESIGN®,EASYAIR®, EASYAIR TO
GO™, ENDURADIAMOND®,Ex-Cell®, Front Bevel Lock®, Get Yours Whilethe Sun Shines®, Grip
toFit®, GRIPVAC™, GTF®, HICKORY WOODWORKING®, Homecraft®,HP FRAMER HIGH
PRESSURE®, IMPACT SERIES™, Innovation That Works®, Jet-Lock®, Job Boss®, Kickstand®,
LASERLOC®, LONG-LASTING WORKLIFE®, MAX FORCE™, MAX LIFE®, Micro-Set®, Midi­Lathe®, Monsoon®, MONSTER-CARBIDE™, Network®, OLDHAM®, Omnijig®, PC EDGE®,
Performance Crew™, Performance Gear®, Pocket Cutter®, Porta-Band®, Porta-Plane®, PORTER­CABLE®, PORTER-CABLE Professional Power Tools®, Powerback®, POZI-STOP™, Pressure
Wave®, PRO 4000®, Proair®, Quicksandand Design®, Quickset II®, QUIET DRIVE
TECHNOLOGY™, QUIET DRIVE TECHNOLOGYAND DESIGN™, Quik-Change®, QUIK-TILT®,
RAPID-RELEASE™, RAZOR®, Redefining Performance®, Riptide®, Safe Guard II®, Sand Trap
and Design®, Sanding Center®, Saw Boss®, Shop Boss®, Sidekick®, Site Boss®, Speed-Bloc®,
Speedmatic®, Stair Ease®, Steel Driver Series®, SUPERDUTY®,T4 & DESIGN®, THE
AMERICAN WOODSHOP®, THE PROFESSIONAL EDGE®, Thin-Line®, Tiger Saw®,
TIGERCLAW®, TIGERCLAW AND DESIGN®,Torq-Buster®, TRU-MATCH®, T-Square®,
Twinlaser®, Unifence®, Uniguard®, UNIRIP®, UNISAW®, UNITED STATES SAW®, Veri-Set®,
Versa-Feeder®, VIPER®, VT™,VT RAZOR™, Water Driver®, WATER VROOM®, Waveform®,
Whisper Series®, X5®, YOURACHIEVEMENT. OUR TOOLS.®

Trademarks noted with ® are registered in the United States Patent and Trademark Officeand may
alsoberegistered in othercountries. Other trademarksmay apply. Les marquesdecommerce suivies
dusymbole ® sontenregistrées auprès du United States Patentand Trademark Office et peuvent
être enregistrées dans dʼautrespays. Dʼautres marques de commerce peuventégalement être
applicables. Lasmarcas comerciales conel símbolo ® están registradas enla Oficinade patentes y
marcas comerciales de Estados Unidos (United States Patent and Trademark Office), y también
pueden estar registradas en otros países. Posiblemente seapliquen otras marcas comerciales
registradas.

4825 Highway 45

North Jackson, TN 38305

[phone]

www.portercable.com