HARDELL MR6503 User manual


Q1: Is the mini chainsaw motor brushed or brushless?
A1: Our cordless chainsaws have a powerful brushed motor
inside.
Smooth
running,
fast response
time,
high starting
torque.
§2: How do you know when charging is complete?
A2: The Red light signals charging status; Green
light signals
charging completion.
§3: How to know battery capacity indicator?
A3:3 Green LED indicators show the power left as
30%-60%-100%,only 1 Green LED prompts you to charge.
Q4: Where can I get a charger/battery?
A4: If there’s any quality issue during the warranty period,we will
provide a full refund or a new replacement to you. Please contact
us via brand email (contact@hardell.com)
§5: How long the battery last and how long it takes to fully
charge it?
A5: It depends on the usage scenario
and working time. In gener-
al, one battery can last about 20
minutes
under continuous
use.
It takes about 1.5 hours to fully charge it when the battery is com-
pletely dead.
§6: What is the warranty period of the cordless drill?
A6: Our cordless drill set provides a 1 year warranty service,if you
register as a member via contact@hardell.com, it will be extended
for I year.

Thank you for purchasing the cordless chainsaw, and to ensure and providing
the using effect, please read over the instruction before use, so as not to suffer
unnecessary trouble.
Important Specifications
•
Keep
work
area
clean
and
well
it .Cluttered
or
dark
areas
invite
accidents
.
•
Do
not
operate
power
tool
in
explosive
atmospheres,such
as
in
the
presence
Model
MR6503
Voltage
21
Volts
Cutting
Diameter
6inch
(15cm)
Motor
Type
Brushed
motor
Chain
Speed
10
Ill/s
Battery
Capacity
2*2.0
Ah
Li-ion
Material
ABS
& Steel
Power
850W
Cutting
Capacity
About 35PCS
10CM
wood
per
battery
No-load
Running Time
About 20min
per battery
Charging
Time
L5h
per
battery
Speed
Package
z400rpm/min
Item
Weight
2.8
kg
Dimensions
41X26X
13.5cm
Package
Content
1 x Mini Chainsaw, 1 x 6-Inch Guide Plate, 2 x Chains, 2 x 2.0Ah
Batteries, lx Fast
Charger,
1 x Screwdriver,
1
x Oil
Bottle,
lx
Buckle, 1 x Carrying storage, 1 x User Manual
Advantage
1.
Will not stop because
of overheating.
can be used continuously
without
waiting for the motor to cool down.
2.
Ergonomic pattern and bump design at the handle, better anti-slip grip.
improve cutting stability and experience.
Intended Use
This
power
tool
is intended for
household use.
It is intended for cutting
branches, slats, hard and soft wood. It is suitable for straight cuts.

Our service team will gladly answer questions concerning
our products and
their accessories.
E-Mail: contact@hardell.com
2.
Safety
bezel
3.
Lock
BuNon
Ie
handle
1.High
5.
Battery
Indicator
6.
Switch
buNon
Note
the Chain Direction
For your safety, make sure the chain is installed
in the correct direction
before use.

Step 1.
Remove
the
knob
counterclockwise.
Step
3.
Step
2.
Remove the guide cover, guide
plate and chain.
Step 4.
Use the provided screwdriver to
turn the screw forward so that it can
align with the guide plate hole.
a.
Align the corresponding hole
position of the guide plate with the
installed chain to the machine.
b.
Install the guide cover back, and adjust the knob to tighten the chain with the provided screw-
driver. The tightness of the chain should be left at 1-3mm as picture 2b.

Step 1.
Step
2.
Press the unlock button Press the start button
How to Install the Battery
WARNING Safety Notes
General Power Tool Safety Warnings
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 mainsoperated (corded)
power
tool or bat-
tery-oper- ated (cordless) power tool.

Work area safety
•
Keep
work
area
clean
and
well
it . Cluttered
or
dark
areas
invite
accidents.
•
Do not operate power tool 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.
Distrac-
tions can
cause
you
to lose control.
Electrical safety
•
Power tool plugs must match the outlet. Never modify the plugin any way.
Do not use any adapter plugs with earthed (grounded) power tools. Unmodi-
fied 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 and 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.
Personal Safety
•
Stay alert, watch what you are doing and use common sense when operat-
ing 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 oper-
ating 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 oP-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 energy power
toolsthat 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 collec-
tion can reduce dust-related hazards.
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 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.
•
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. 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 acci-
dents are caused by poorly maintained power tools.
•
Keep cutting toots 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 diPerent from those intended
could result in a hazardous situation.
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
termi-
nals 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.
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.
Safety Warnings for All-Purpose Saws
•
Hold power tool by insulated gripping surfaces, when performing an opera-
tion 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,
•
Keep hands away from the sawing range. Do not reach under the workpiece.
Contact with the saw blade can lead to injuries.
•
Apply
the machine
to the workpiece only
when
switched on.
Otherwise
there
is danger of kickback when the cutting tool jams in the workpiece.
•
When sawing the base plate 2 must always faces against the work
piece.
The
saw
blade
can
become
wedged
and
lead
to
loss
of
control
over
the
machine.


Problems
Solutions
The device cannot start
Charge
the
battery
Check the connection of battery
The electric chain saw runs
intermittently
Check
the
internal
connection
The
battery
is
low,
please
charge
it
in
time
The cutting effect is poor
The chain is blunt,
please replace or clean the chain in time
The battery cannot
be charged
Check whether the battery is correctly places
in the charger
Replace
the
battery
or
charger
E-mail:contact@hardell.com
Website:Hardell.com
Thanks for choosing HARDELL
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