sunjoe 24V-SB10-LTE User manual

© 2021 by Snow Joe®, LLC
All rights reserved. Original instructions. SAVE THESE INSTRUCTIONS
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Model 24V-SB10-LTE Form No. SJ-24V-SB10-LTE-800E-MR4
CORDLESS TRIMMER + EDGER
24-VOLT MAX* | 2.0 Ah | 10 INCH | 2-IN-1
EN
A Division of Snow Joe®, LLC
R
OPERATOR’S MANUAL
IMPORTANT!
Safety Instructions
All Operators Must Read These
Instructions Before Use
mCAUTION!
Before using this cordless tool, carefully read and observe the
safety rules and instructions listed below. Before starting work,
make sure that you know how to stop the machine in case of
an emergency. The incorrect use of this machine could cause
serious injury. Keep these instructions in a safe place and on
hand so that they can be consulted when required.
mCAUTION!
The cordless grass trimmer + edger should only be used for
cutting lawns and for trimming along the borders of ower
beds. Other uses of the trimmer + edger that are not indicated
in these instructions could damage the trimmer + edger or
seriously injure the operator.
GENERAL Safety Rules
mWARNING! When using the cordless grass trimmer
+ edger basic safety precautions should always be followed
to reduce the risk of re, electric shock, and personal injury,
including the following:
1. Prevent unintentional starting. Ensure the switch is in the
o-position before connecting to battery pack, picking up
or carrying the appliance. Carrying the appliance with your
nger on the switch or energizing appliance that have the
switch on invites accidents.
2. Disconnect the battery pack from the appliance before
making any adjustments, changing accessories, or storing
appliance. Such preventive safety measures reduce the
risk of starting the appliance accidentally.
3. Recharge only with the charger specied by the
manufacturer. A charger that is suitable for one type of
battery pack may create a risk of re when used with
another battery pack.
4. Use appliances only with specically designated battery
packs. Use of any other battery packs may create a risk of
injury and re.
5. 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 re.
6. Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally occurs,
ush with water. If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may cause
irritation or burns.
7. Do not use a battery pack or appliance that is damaged
or modied. Damaged or modied batteries may exhibit
unpredictable behavior resulting in re, explosion or risk
of injury.
8. Do not expose a battery pack or appliance to re or
excessive temperature. Exposure to re or temperature
above 265°F (130°C) may cause explosion.
9. Follow all charging instructions and do not charge the
battery pack or appliance outside of the temperature
range specied in the instructions. Charging improperly
or at temperatures outside of the specied range may
damage the battery and increase the risk of re.
10. Have servicing performed by a qualied repair person
using only identical replacement parts. This will ensure
that the safety of the product is maintained.
11. Do not modify or attempt to repair the appliance or the
battery pack (as applicable) except as indicated in the
instructions for use and care.
12. Replacement parts – When servicing, use only identical
replacement parts.
13. Avoid dangerous environments – Do not use appliances
in damp or wet locations. Do not use in rain.
14. Keep children and bystanders away – Children and
other spectators, including pets, should be kept at least
50 feet (15 meters) away from the work area. When the
grass is cut, stones and debris contained in the grass can
be picked up by the trimmer + edger and dispersed into
the air. These ying projectiles can cause blindness or
other bodily injury.
15. Dress properly – Always wear suitable clothing when
using the trimmer + edger to prevent head, hand, or feet
injuries. Do not wear loose clothing or jewelry. They can
get caught in moving parts.
16. Use safety glasses – Also use safety footwear,
snug-tting clothing, protective gloves, hearing and
head protection.

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mWARNING! Use only approved replacement batteries;
other batteries may damage the cordless trimmer + edger
and cause it to malfunction, which can lead to serious
personal injury.
mWARNING! Do not use a battery pack or appliance that
is damaged or modied. Damaged or modied batteries may
exhibit unpredictable behavior resulting in re, explosion or risk
of injury.
Do not modify or attempt to repair the battery pack except as
indicated in the instructions for use and care.
Have your battery pack serviced by a qualied repair person
using only identical replacement parts. This will ensure that the
safety of the battery pack is maintained.
mCAUTION! To reduce the risk of injury, charge the
Snow Joe® iON+ 24V lithium-ion battery pack only in its
designated Snow Joe® iON+ 24V lithium-ion charger.
Other types of chargers present risk of re, personal injury and
damage. Do not wire a battery pack to a power supply plug or
car cigarette lighter. Such misuse will permanently disable or
damage the battery pack.
• Avoid dangerous environments – Do not charge the
battery pack in rain, snow or in damp or wet locations.
Do not use the battery pack or charger in the presence of
explosive atmospheres (gaseous fumes, dust or ammable
materials) because sparks may be generated when inserting
or removing the battery pack, which could lead to a re.
• Charge in a well-ventilated area – Do not block the
charger vents. Keep them clear to allow for proper
ventilation. Do not allow smoking or open ames near a
charging battery pack. Vented gases may explode.
NOTE: The safe temperature range for the battery is
41°F – 105ºF (5°C – 40.5°C). Do not charge the battery
outside in freezing weather; charge it at room temperature.
• Maintain charger cord – When unplugging the charger,
pull the plug, not the cord, from the receptacle to reduce the
risk of damage to the electrical plug and cord. Never carry
the charger by its cord or yank it by the cord to disconnect
it from the receptacle. Keep the cord away from heat,
oil and sharp edges. Make sure the cord will not be stepped
on, tripped over or subjected to damage or stress when the
charger is in use. Do not use the charger with a damaged
cord or plug. Replace a damaged charger immediately.
• Do not use an extension cord unless it is absolutely
necessary – Using the wrong, damaged or improperly
wired extension cord poses a risk of re and electric shock.
If an extension cord must be used, plug the charger into a
properly wired 16 gauge or larger extension cord with the
female plug matching the male plug on the charger. Make
sure that the extension cord is in good electrical condition.
• Charger 24VCHRG-AC is rated for 100 – 240 volt AC
only – The charger must be plugged into an
appropriate receptacle.
• Use only recommended attachments – Use of an
attachment not recommended or sold by the battery
charger or battery pack manufacturer may result in risk of
re, electric shock or personal injury.
• Unplug charger when not in use – Make sure to remove
battery packs from unplugged chargers.
mWARNING! To reduce the risk of electric shock,
always unplug the charger before performing any cleaning or
maintenance. Do not allow water to ow into the charger.
Use a Ground Fault Circuit Interrupter (GFCI) to reduce
shock hazards.
• Do not burn or incinerate battery packs –
Battery packs may explode, causing personal injury or
damage. Toxic fumes and materials are created when
battery packs are burned.
• Do not crush, drop or damage battery packs – Do not
use the battery pack or charger if they have sustained a
sharp blow, been dropped, run over or have been damaged
in any way (i.e. pierced with a nail, hit with a hammer,
stepped on, etc.).
• Do not disassemble – Incorrect reassembly may pose
a serious risk of electric shock, re or exposure to toxic
battery chemicals. If the battery or charger are damaged,
contact an authorized Snow Joe® + Sun Joe®dealer or
call the Snow Joe® + Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563) for assistance.
• Battery chemicals cause serious burns – Never let a
damaged battery pack contact the skin, eyes or mouth. If a
damaged battery pack leaks battery chemicals, use rubber
or neoprene gloves to safely dispose of it. If skin is exposed
to battery uids, wash the aected area with soap and
water and rinse with vinegar. If eyes are exposed to battery
chemicals, immediately ush with water for
20 minutes and seek medical attention. Remove and
dispose of contaminated clothing.
• Do not short circuit – A battery pack will short circuit if
a metal object makes a connection between the positive
and negative contacts on the battery pack. Do not place a
battery pack near anything that may cause a short circuit,
such as paper clips, coins, keys, screws, nails and other
metallic objects. A short-circuited battery pack poses a risk
of re and severe personal injury.
• Store your battery pack and charger in a cool, dry
place – Do not store the battery pack or charger where
temperatures may exceed 105ºF (40.5ºC), such as in
direct sunlight or inside a vehicle or metal building during
the summer.

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Safety Symbols
The following table depicts and describes safety symbols that may appear on this product. Read, understand, and follow all
instructions on the machine before attempting to assemble and operate.
READ THE OPERATOR'S
MANUAL(S) – Read, understand,
and follow all instructions in the
user manual(s) before attempting
to assemble and operate.
SAFETY ALERT – Indicates
a precaution, a warning, or
a danger.
Disconnect the battery pack before
any repair or maintenance.
WARNING! Do not expose the unit
to rain or wet conditions.
WEAR EYE AND HEARING
PROTECTION – For protection
against injury, wear ear defenders
and safety goggles.
Keep bystanders and children
a safe distance away.
Symbols SymbolsDescriptions Descriptions
Wear safety gloves during
use to protect hands.
Wear non-slip footwear that will
protect your feet and improve your
footing on slippery surfaces.
Beware of ying objects
and debris.
Indoor use only. Only use
battery charger indoors.
DANGER! Beware of thrown objects to bystanders. Keep bystanders at least
15 m (50 ft) away from the machine.

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Know Your Cordless Grass Trimmer + Edger
Read the owner’s manual and safety instructions carefully before operating the cordless grass trimmer + edger. Compare the
illustration below to the cordless trimmer + edger in order to familiarize yourself with the location of the various controls and
adjustments. Save this manual for future reference.
THE OTHER SIDE
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Technical Data
Motor................................................................................400 W
Battery Voltage Max*................................................... 24V D.C.
Battery Capacity ..............................................................2.0 Ah
Charger Input .................................................... 100 – 240V AC,
50 – 60 Hz, 50 W
Charger Output ................................. 25.2V D.C. 1400 mA
Charge Time Max ..................................................... 1 hr 20 min
No Load Speed ......................................................... 8500 RPM
Cutting Diameter .............................................10 inch (25.4 cm)
Rotor ................................................................. SharperBladeTM
mini trimmer blade,
Grass blade
Telescoping Pole ..................................... 36.6 inch to 48.4 inch
(93 cm to 123 cm)
2 Tools In 1 .......................................................Twist-N-Groom™
rotating head
Net Weight ....................................................... 6.5 lbs (2.95 kg)
*Initial no-load voltage, when fully charged, peaks at 24-volts; nominal voltage under typical load is 21.6-volts.
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1. Battery compartment
2. Handle knob
3. Storage compartment
4. Telescoping pole
5. Telescopic shaft adjustment knob
6. Lower pole
7. Motor housing
8. Safety guard
9. Edger guide + ower guard
10. Trimmer plate
11. SharperBlade™mini trimmer blade
12. Grass blade
13. iON+ 24V lithium-ion battery
(24VBAT-LTE) featuring exclusive
EcoSharp®technology
14. Charge socket
15. Push button for battery indicator
16. Battery indicators
17. Charger plug
18. iON+ 24V lithium-ion charger
(24VCHRG-AC)
19. Twist-N-Groom™ locking collar
20. Auxiliary handle
21. On/O switch
22. Handle
23. Safety button

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Unpacking
Carton Contents
• Grass trimmer + edger
• Safety guard
• Auxiliary handle with knob and bolt
• SharperBlade™mini trimmer blade
• Trimmer plate (pre-assembled)
• Grass blades (x10) (pre-assembled)
• Storage compartment (pre-assembled)
• Washer (pre-assembled)
• Screw knob (pre-assembled)
• iON+ 24V lithium-ion battery
• iON+ 24V lithium-ion battery charger
• Manual with registration card
1. Carefully remove the cordless grass trimmer + edger and
check to see that all of the above items are supplied.
2. Inspect the product carefully to make sure no breakage or
damage occurred during shipping. If you nd damaged or
missing parts, DO NOT return the unit to the store. Please
call the Snow Joe® + Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
NOTE: Do not discard the shipping carton and packaging
material until you are ready to use the cordless grass
trimmer + edger. The packaging is made of recyclable
materials. Properly dispose of these materials in
accordance with local regulations or save the packaging
for long-term product storage.
IMPORTANT! The equipment and packaging material are
not toys. Do not let children play with plastic bags, foils,
or small parts. These items can be swallowed and pose a
suocation risk!
Battery Pack Operation
The equipment is powered by a lithium-ion battery. The battery
pack is completely sealed and maintenance free.
mWARNING! Before rst use, the battery requires at
least 1 hr 20 min charge time to be fully charged. When the
battery is at low capacity, recharge for 1 hr 20 min again before
resuming operation.
Battery Charge Level Indicator
The battery pack is equipped with a push button for checking
the charge level. Simply press the push button to read o the
battery charge level from the LEDs of the battery indicator:
• All 3 level monitoring LEDs are lit: Battery charge level
is high.
• 2 level monitoring LEDs are lit: Battery charge level is
decreasing. Stop work as soon as possible.
• 1 level monitoring LED is lit: Battery is at. Stop work
IMMEDIATELY and charge the battery. Otherwise the
battery’s service life will be greatly shortened.
NOTE: If the charge level button does not appear to be working,
insert the battery into the charger and charge as needed.
NOTE: Immediately after using the battery pack, the charge
level button may display a lower charge than it will if checked
a few minutes later. The battery cells “recover” some of their
charge after resting.
Charger Operation
mWARNING! Charge only iON+ 24V lithium-ion battery
packs with its compatible iON+ 24V lithium-ion charger.
Other types of batteries may cause personal injury and
damage.
To reduce the risk of electric shock, do not allow water to ow
into the charger's AC/DC plug.
When to Charge the iON+ 24VBAT-LTE
Lithium-Ion Battery
NOTE: The iON+ 24VBAT-LTE lithium-ion battery packs do
not develop a "memory" when charged after only a partial
discharge. Therefore, it is not necessary to run down the
battery pack before placing it into the charger.
• Use the battery charge indicator lights to determine when to
charge your iON+ 24VBAT-LTE lithium-ion battery pack.
• You can "top-o" your battery pack's charge before starting
a big job or after a long day of use.
Charging the Battery
1. Press the push lock buttons on the battery to pull the
battery pack out of the equipment (Fig. 1).
Charge level button
The battery is at 30% capacity
and requires charging
The battery is at 60% capacity
and requires charging soon
The battery is at full capacity
Light IndicatorsLights

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2. Check that the mains voltage is the same as that marked
on the rating plate of the battery charger. Then, plug the
charger adapter into an appropriate AC power outlet.
Connect the charger plug into the charge socket of the
battery to start charging (Fig. 2).
3. The battery will take approximately 1 hr 20 min to charge.
The battery indicator LEDs will twinkle and illuminate one
by one during the charging process. Unplug the charger
immediately when the 3 LEDs are all illuminated.
mCAUTION! FIRE HAZARD. When disconnecting the
charger from the battery, be sure to unplug the charger from
the outlet rst, then disconnect the charger from the battery.
mWARNING! This charger does not automatically turn
o when the battery is fully charged. Please take care not
to leave the battery plugged into the charger. Switch o or
unplug the charger at the mains when charging is complete.
4. Timely recharging of the battery will help prolong the
battery's life. You must recharge the battery pack when
you notice a drop in the equipment's power.
IMPORTANT! Never allow the battery pack to become fully
discharged as this will cause irreversible damage to the battery.
Secrets to a Long Lasting
SharperBlade™
CONGRATULATIONS! You are about to experience a faster,
easier way of grooming your lawn's edge and managing
weeds.
First, you will notice that there are obvious dierences between
your SharperBlade™ and string line, among which are size and
shape. These dierences require you to operate your trimmer +
edger slightly dierent:
1. Use MINIMAL pressure when edging against concrete,
brick, or stone. Since the SharperBlade™is more rigid than
string, you may feel the need to put pressure on the blade
while edging. The more pressure you apply, the FASTER
the blade will wear. In contrast, the less pressure you
apply against hard surfaces, the LONGER the blade will
last! The SECRET is to keep the blade just o the
hard surface.
2. NEVER FORCE your SharperBlade™. High speed, along
with an impact against any hard surface, may cause
the blade to buckle near the center hub, and tear. The
SECRET is to allow the SharperBlade™to do ALL the work
without extra eort.
Assembly
Before using the cordless grass trimmer + edger, follow these
instructions to assemble.
mWARNING! Do not insert the battery until assembly is
complete. Failure to comply could result in accidental starting
and possible serious personal injury.
Fitting the Auxiliary Handle
1. Remove the handle knob and bolt that that come
pre-assembled on the auxiliary handle (Fig. 3).
Fig. 1
Push lock
button (on
both sides)
Fig. 2
Battery
indicators Pressure = LONG
LASTING
Fig. 3
Auxiliary handle
Handle knob
Bolt

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2. Fit the auxiliary handle into position and align the holes.
Fix by the bolt and the handle knob. Tighten the handle
knob to secure (Fig. 4).
Fitting the Safety Guard
mWARNING! The safety guard must be properly installed.
The safety guard provides partial protection from the risk of
thrown objects to the operator and other bystanders.
1. Use a screw driver to remove the 4 safety guard screws
that pre-assembled on the motor housing (Fig. 5).
Retain the screws.
2. Place the safety guard over the motor housing as shown.
Align the holes. Fix with the original 4 safety guard screws.
Tighten to secure (Fig. 6).
Installing the Storage Compartment
1. To store your grass blades easily, just simply snap the
storage compartment onto the pole of the trimmer and
edger. Be sure that the storage compartment is right side
up to prevent blades from falling out (Fig. 7).
2. The trimmer plate (or SharperBlade™mini trimmer blade)
can be snapped directly onto the compartment for safe
storage, when not in use. (Fig. 8-9).
Auxiliary handle
Handle knob
Bolt
Fig. 4
Fig. 5 Safety guard screws
Motor housing
Safety guard
Fig. 6
Safety guard
screws
Motor
housing
Storage
compartment Pole
Fig. 7
Trimmer
plate
Pole
Storage
compartment
Fig. 8

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Installing + Changing SharperBlade™
mini trimmer blade
NOTE: When you rst purchase your trimmer + edger,
the blade will come separately with the machine. Refer only
to these instructions for tting the SharperBladeTM (Step 3).
Should you need to replace the blade in the future, follow all
the steps in this section.
1. Switch o the machine and remove the battery. Wait until
the machine comes to a complete stop.
2. Loosen the screw knob by screwing it counterclockwise.
Remove the screw knob to expose the worn blade and the
washer (Fig. 10).
3. Assemble the new SharperBlade™to the cordless grass
trimmer + edger with the washer placed in the middle
(Fig. 10). Fix the whole assembly with the screw knob.
Twist clockwise to secure.
Installing + Changing Grass blade
NOTE: When you rst purchase your trimmer + edger,
the blade will come separately with the machine. Refer only to
the instructions for tting the grass blade (Step 2-3). Should
you need to replace the blade in the future, follow all the steps
in this section.
1. Switch o the machine and remove the battery. Wait until
the machine comes to a complete stop.
2. Place the large notch of the grass blade over the knob on
the trimmer plate (Fig. 11). Pull the grass blade until the
knob snaps into the small notch (Fig. 12).
3. Loosen the screw knob by screwing it counterclockwise.
Remove the screw knob to expose the blade and the
washer (Fig. 13).
4. Assemble the new SharperBlade™to the cordless grass
trimmer + edger with the washer placed in the middle
(Fig. 13). Fix the whole assembly with the screw knob.
Twist clockwise to secure.
SharperBlade™
mini trimmer
blade
Storage
compartment
Pole
Fig. 9
Screw knob
Fig. 10
SharperBlade™
Washer
Trimmer plate
Fig. 11
Grass blade
Large notch
Knob
Trimmer plate
Fig. 12
Grass blade
Small notch
Screw knob
Fig. 13
Grass blade
Trimmer plate
Washer

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Operation
The cordless grass trimmer + edger is designed to cut grass
and weeds under bushes, and on slopes and edges that
cannot be reached with the lawn mower. The trimmer + edger
must be used outdoors only, at an ambient temperature
between 32ºF (0ºC) and 113ºF (45ºC).
mWARNING! Remove stones, small sticks and other
objects from the cutting area. The SharperBlade™continues to
rotate for a few seconds after the trimmer + edger is switched
o. Let the motor come to a complete stop before switching
the trimmer + edger back on. Do not rapidly switch the trimmer
+ edger o and on.
mWARNING! Rocks or debris may ricochet or be thrown
into eyes and face, cause blindness, or other serious injury.
Never lean over the trimmer head and always wear eye
protection.
When operating the machine, check for the following:
• Wear eye protection and heavy clothing.
• Hold the rear handle with one hand and auxiliary handle
with the other hand.
• Keep the trimmer + edger below your waist level.
• Cut only from your right to your left to ensure debris is
thrown away from you. Without bending over, keep the
trimmer + edger near and parallel to the ground.
mWARNING! Use only Sun Joe®SharperBlade™mini
trimmer + edger replacement blade (Model SB10-BLD-3PK)
or Grass Blade replacement (Model SB10-GBLD-20PK) with
this unit. Other products will not work properly and will result in
improper cutting head function or can cause serious injury.
Do not use other materials such as steel blades, wire, string,
rope, etc. Other materials can break o during cutting and
become a dangerous missile that can cause serious injury.
ON/OFF Switch
1. Insert the battery into the battery compartment on the
back of the machine. Press until it clicks into position.
Press and hold the safety button, then squeeze the
ON/OFF switch and release the safety button (Fig. 14).
2. To switch OFF, release the ON/OFF switch (Fig. 11).
Remove the battery.
Adjusting the Telescoping Shaft
1. Switch o the machine and remove the battery. Wait until
the blade comes to a complete stop.
2. Rotate the telescopic shaft adjustment knob as shown to
unlock (Fig. 15).
3. Pull and adjust the shaft to a comfortable height (Fig. 16).
4. Tighten the knob to lock the pole (Fig. 15).
Fig. 14 Safety button
ON/OFF switch
Fig. 15
Telescopic shaft
adjustment knob
Lock Unlock
Fig. 16
Telescopic shaft

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Trimming
The grass blade is best used for quick trimming tasks and
post-mowing touch-ups. Hold the bottom of the trimmer head
above the ground and at an angle if desired. Allow only the
blade to make contact. Do not force the blade into work area
(Fig. 17).
Scalping
The SharperBlade™ can be used for scalping. The scalping
technique removes unwanted vegetation down to the ground.
Hold the bottom of the trimmer head about 3 in.
(8 cm) above the ground and at an angle. Allow the tip of the
SharperBlade™ to strike the ground around trees, posts,
monuments, etc.
NOTE: This technique increases SharperBlade™ wear
(Fig. 18).
Mowing
Your trimmer is ideal for mowing in places conventional lawn
mowers cannot reach. In the mowing position, keep the
SharperBlade™parallel to the ground. Avoid pressing the head
into the ground as this can scalp the ground and damage the
tool (Fig. 19).
Sweeping
Fanning action can be used for quick and easy clean up.
Keep the SharperBlade™parallel to and above the surfaces
being swept and move the tool from side to side (Fig. 20).
Fig. 17
Grass blade above the
ground
Fig. 18
Fig. 19
Fig. 20

14
Edging
mWARNING! Because this procedure is close to the
On/O switch, make sure to remove the battery before
converting the machine.
1. To convert your SharperBlade™trimmer into an edger,
slide the Twist-N-Groom™locking collar downward and
twist the handle clockwise to an angle of 180° while
holding the pole. Release the collar and ensure it snaps
into place (Fig. 21).
2. Loosen the handle knob and adjust the auxiliary handle by
pivoting it to a comfortable position. Tighten the handle
knob to secure (Fig. 22).
3. Use the edge of the guard as a guide when cutting near
fences and walls (Fig. 23).
mWARNING! Do not trim near electrical wires.
4. To convert your edger back to a trimmer, hold the handle,
slide the Twist-N-Groom™locking collar downward and
twist the handle counterclockwise to an angle of 180°
while holding the pole. Release the collar and ensure
it snaps into place (Fig. 24). Adjust the auxiliary handle
as needed.
Maintenance
mWARNING! Before performing any maintenance task,
turn o the machine and remove the battery.
mWARNING! Always wear protective gloves during
maintenance tasks. Do not carry out maintenance when the
engine is running or hot.
• Regular cleaning and maintenance of you grass trimmer +
edger will ensure eciency and prolong the life of
your machine.
• After each cutting operation, take apart and clean out the
grass and soil from the whole trimmer + edger and guard.
• During operation, keep the air vents clean and free
from grass.
Fig. 21
Twist-N-Groom™
locking collar
Slide downward
Twist 180°
clockwise 2
Fig. 22
Handle knob
Auxiliary handle
Fig. 23
Fig. 24
Twist-N-Groom™
locking collar
Slide downward
Twist 180°
counterclockwise
2

15
• Only use a cloth soaked with hot water and a soft brush to
clean the grass trimmer + edger.
• Do not spray or wet the appliance with water.
• Do not use detergents or solvents as these could ruin
the trimmer. The plastic parts can easily be damaged by
chemical agents.
• If the SharperBlade™no longer cuts or breaks, have the
blade replaced properly.
mCAUTION! The SharperBlade™ can inict deep cuts.
Handle with care; use with caution.
• For repairs which have not been explained in these
instructions, contact an authorized service center at
1-866-SNOWJOE (1-866-766-9563).
IMPORTANT! Repairs, maintenance, and adjustments to this
power tool should be performed only by a qualied repair
person using only identical replacement parts. This will ensure
that the safety of the product is maintained. Contact your
authorized Snow Joe® + Sun Joe® dealer or call the Snow Joe®
+ Sun Joe® customer service center at 1-866-SNOWJOE
(1-866-766-9563) for assistance.
Proper Care for Battery + Charger
mWARNING! To reduce the risk of injury, always unplug
the charger and remove the battery pack from the charger
before performing any maintenance task. Never disassemble
the battery pack or charger. Contact your Snow Joe® +
Sun Joe® dealer or the Snow Joe® + Sun Joe®customer
service center for ALL repairs.
1. To reduce the risk of injury and damage, never immerse
your battery pack or charger in liquid or allow any liquid to
ow inside these components.
2. Clean out dust and debris from charger vents and
electrical contacts by blowing with compressed air.
3. Use only a soft, clean and dry brush to clean the battery
pack and charger, keeping away from all electrical
contacts. Certain cleaning agents and solvents are harmful
to plastics and other insulated parts. Some of these
include gasoline, turpentine, lacquer thinner, paint thinner,
chlorinated cleaning solvents, ammonia and household
detergents containing ammonia. Never use ammable
or combustible solvents around battery packs, battery
chargers or tools.
4. The iON+ 24VCHRG-AC lithium-ion battery charger has no
serviceable parts.
Storage
Follow these recommendations for storing the
grass trimmer + edger.
• Clean the grass trimmer + edger thoroughly before storing.
• Store the trimmer + edger in a stable and safe location out
of the reach of children. Keep the trimmer + edger in a dry
place where the temperature is not too hot or too cold.
• Do not store the grass trimmer + edger resting against the
oor. Hang it by the upper handgrip so that the guard does
not touch anything. If the guard rests against a surface,
its shape and dimensions could be permanently altered,
and could render the machine unsafe to use.
Battery + Charger O-Season Storage
1. Do not expose your battery pack or charger to water,
rain or allow them to get wet. This could permanently
damage the charger and the battery pack. Do not use oil
or solvents to clean or lubricate your battery pack as the
plastic casing can become brittle and crack, causing a
serious risk of injury.
2. Store the battery pack and charger at room temperature
away from moisture. Do not store in damp locations where
corrosion of terminals may occur. As with other battery
pack types, permanent capacity loss can result if the pack
is stored for long periods of time at high temperatures
(over 120ºF/49ºC).
3. iON+ 24VBAT-LTE lithium-ion battery packs maintain
their charge during storage longer than other battery
pack types. As a general practice, it is best to unplug the
battery charger and remove the battery pack when they
are not in use. Recharge the battery pack every 6 months
to 50% capacity (2 lights on) during o-season storage to
maintain optimal battery performance.
Battery Caution + Disposal
Always dispose of your battery pack according to federal,
state, and local regulations. Contact a recycling agency in your
area for recycling locations.
mCAUTION! Even discharged battery packs contain
some energy. Before disposing, use electrical tape to cover
the terminals to prevent the battery pack from shorting, which
could cause a re or explosion.
mWARNING! To reduce the risk of injury or explosion,
never burn or incinerate a battery pack even if it is damaged,
dead or completely discharged. When burned, toxic fumes and
materials are emitted into the surrounding atmosphere.
1. Batteries vary according to device. Consult your manual
for specic information.
2. Install only new batteries of the same type in your product
(where applicable).
3. Failure to insert batteries in the correct polarity, as
indicated in the battery compartment or manual, may
shorten the life of the batteries or cause batteries to leak.
4. Do not mix old and new batteries.
5. Do not mix Alkaline, Standard (Carbon-Zinc) or
Rechargeable (Nickel Cadmium, Nickel Metal Hydride,
or Lithium-Ion) batteries.
6. Do not dispose of batteries in re.
7. Batteries should be recycled or disposed of as per state
and local guidelines.

16
Service + Support
If your Sun Joe® 24V-SB10-LTE cordless grass trimmer + edger
requires service or maintenance, please call the
Snow Joe® + Sun Joe®customer service center at
1-866-SNOWJOE (1-866-766-9563).
Model + Serial Numbers
When contacting the company, reordering parts, or arranging
service from an authorized dealer, you will need to provide the
model and serial numbers, which can be found on the decal
located on the housing of the unit. Copy these numbers into
the space provided below.
24VCHRG-AC
Federal Communications Commission
(FCC)
mWARNING! Any changes or modications to this
unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the
equipment.
Class B device:
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 o 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 dierent
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Record the following numbers from the housing or handle of your
new product:
24V-SB10-LTE
Model #:
Serial #:

17
Troubleshooting
Most diculties are easy to x. Consult the troubleshooting table for common problems and their solutions. If you continue to
experience problems or need repairs beyond these minor adjustments, please call 1-866-SNOWJOE (1-866-766-9563)
for assistance.
mWARNING! Always remove the battery before performing any adjustments, maintenance or repairs to your cordless
grass trimmer + edger.
Problems Possible Solution
Grass trimmer + edger vibrates
Grass trimmer + edger
does not start
• Remove the SharperBlade™and clean the slots, carefully remove any grass and
weeds and so forth.
• If vibration persists after reassembly, replace the SharperBlade™with a new one.
• In the event of the problem not disappearing, Contact your authorized
Snow Joe® + Sun Joe® dealer or call Snow Joe® + Sun Joe®customer service
center at 1-866-SNOWJOE (1-866-766-9563).
• Make sure the battery has enough power and is inserted properly.
• Make sure the battery is not overheated.
• If the trimmer + edger does not start after completing the checks, contact your
authorized Snow Joe® + Sun Joe® dealer or call Snow Joe® + Sun Joe®customer
service center at 1-866-SNOWJOE (1-866-766-9563).