Manufactured under license of
Daewoo International Corporation, Korea
Fabricado bajo licencia de
Daewoo International Corporation, Korea
www.daewoopowerproducts.com
USER'S MANUAL/ MANUAL DE USUARIO
DALMT
18-1
Lithium multifunction tool /
Sierra multicorte oscilante a batería de litio
1. EXPLANATION OF SYMBOLS
The icon with the exclamation mark in a triangle indicates particular hazards associated
with handling, use or operation.
The arrow symbol indicates special information and advice on how to use the product.
Read the original operating instructions carefully before first use.
Wear safety goggles.
Wear a dust mask.
Wear ear defenders.
2. INTENDED USE
The device is used for sawing, cutting and sanding.
These are the main materials that can be worked on: Wood, plastic, light and non-ferrous metals,
drywall elements, tiles and fixing elements made of metal (e.g. nails, screws, etc.). A suitable inser-
tion tool should be used for each application.
This product is designed for use in private premises. Commercial use is not permitted.
It may only be used in dry indoor locations.
For safety and approval purposes, you must not rebuild and/or modify this product. Using the
product for purposes other than those described above may damage the product. In addition,
improper use can cause hazards such as injury, a short circuit, fire, etc.
Read through these original operating instructions carefully and keep them in a safe place. If you
pass the product on to a third party, please hand over these original operating instructions as well.
All company and product names are trademarks of their respective owners. All rights reserved.
3. SAFETY INSTRUCTIONS
Read the original operating instructions and safety information carefully. If you do not follow the
safety instructions and information on proper handling in these original operating instructions, we
will assume no liability for any resulting personal injury or damage to property. Such cases will
invalidate the warranty/guarantee.
A. General safety information
• Observe all safety information, instructions, drawings and specifications that are supplied with this
tool.
Failure to do so may cause fire and/or injury.
• Do not allow people who have not read or understood these original operating instructions to use
the product.
• Keep these original operating instructions in a safe place so that you can refer to them at any time.
• This product is not a toy and must be kept out of the reach of children. The product must be
placed, used and stored in areas that are inaccessible to children.
• Children must be supervised to make sure they do not play with the appliance.
• If it is no longer possible to operate the product safely, take it out of operation and protect it from
any accidental use. Safe operation can no longer be guaranteed if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Handle the product carefully. Jolts, impacts or a fall even from a low height may damage the
product.
• Do not leave packaging material lying around carelessly. It may become a dangerous toy for
children.
• Please observe the additional safety instructions in the individual chapters of these original opera-
ting instructions.
• If you have doubts about the operation, safety or handling of the product, consult a trained techni-
cian.
• Maintenance, modifications and repairs must be done by a technician or an authorised repair
centre.
• If you have questions which remain unanswered by these original operating instructions, contact
our technical support service or other technical personnel.
• In schools, educational facilities, hobby and DIY workshops, the product must be operated under
the supervision of qualified personnel.
• Always observe all relevant national regulations (e.g. occupational safety measures).
B. Personal safety
• Do not use the tool when you are tired or under the influence of drugs, alcohol or medication. A
moment of carelessness can cause serious injuries.
• Always use the tool carefully. Avoid the familiarisation effect if you have already worked with the
tool a lot. Always observe the safety instructions and always stay alert. A moment of carelessness
can result in serious accidents.
• Use personal protective equipment. Always wear protective goggles, sturdy shoes, long trousers,
ear defenders, breathing protection and if necessary, gloves. Never work barefoot or with sandals.
• Wear appropriate clothing. Do not wear jewellery. Hair, jewellery or clothing can be caught in
moving parts, risk of injury! Therefore, use a hair net or similar if you have long hair and wear
close-fitting clothes when using the product.
• Prevent unintentional switching on of the tool. Always make sure that the on/off switch is switched
off when you store, pick up or carry the appliance and before you insert or remove the battery from
the appliance.
Do not carry the tool with your finger on the on/off switch.
• Remove any adjusting keys, e.g. spanners, before turning the device on. The tool could spin out of
control or seize up when switched on and cause injuries.
• Make sure you are stood firmly on the ground while working and avoid an abnormal posture. This
makes it much easier to control the tool in unforeseen circumstances.
• If a mechanism for connecting a suction unit is provided, ensure it is properly connected and
used. Using such a device can reduce dust related hazards.
C. General power tool safety warnings
• Do not overload power tools. Only use power tools for their intended purpose. A suitable tool does
the job better and, more importantly, more safely.
• Check the on/off switch before each use. Using the tool with a damaged on/off switch hinders
control of the tool and is therefore very dangerous.
• Always remove the battery before adjusting or storing the appliance, or changing attachments/ac-
cessories. This prevents you from turning the appliance on by accident.
• Keep power tools out of the reach of children. Do not allow people who are unfamiliar with the
appliance and/or have not read and understood these original operating instructions to use it.
Power tools are very dangerous in the hands of inexperienced users.
• Service the tool regularly and check for signs of damage, dirt, incorrect settings, wear and tear or
other issues that may present a hazard. Have damaged devices repaired by a specialist before
operation.
Poorly maintained tools very often lead to accidents.
• Do not use the tool with worn or dirty insertion tools. Only suitable insertion tools are to be used.
Blunt or unsuitable insertion tools can get caught on something easily and lead to a loss of control
over the tool.
• Use the tool and its accessories only for the specified purpose and in accordance with these
original operating instructions. Also pay attention to the working conditions and the activity. Impro-
per use can lead to hazardous situations.
• Use only accessories and attachments that are compatible with the slots on the appliance.
• Never attempt to turn off safety mechanisms.
• Do not use the product on wet materials.
• Switch the appliance off immediately if the drive is blocked
• Keep the handles and surfaces of the tool dry, clean and free of oil or lubricants. Slipping during
operation leads to a loss of control and accidents.
• Hold the tool firmly. A sudden stop of the drive transfers the kinetic energy to the tool itself. Due to
this, the tool might fall out of your hands, presenting a risk of injury!
• Condensation may form when the product is brought from a cold room into a warm one (e.g.
during transportation). This can damage the product! Therefore, you should allow the product to
warm up to room temperature before using it or inserting the battery. This may take several hours.
D. Power tool safety warnings
• Only use batteries that are specifically designed for this power tool. Use of other batteries might
result in injury and/or fire hazards.
• Observe the safety and handling instructions in the original operating instructions of the battery
and its charging device.
• Never leave the appliance unattended when the battery is in. Remove the battery before moving
away from the appliance.
E. Working area safety
• Keep your workstation clean. Make sure that the working area is well lit. A disorganized worksta-
tion or poor lighting can cause accidents.
• Keep children and other people away from the working area! Distractions can cause accidents.
• Ensure that your workstation is well ventilated.
• Never use the product next to or near flammable liquids or gases, air/gas mixtures (petrol
vapours) or flammable solids/dust. Sparks can develop when the product is used, risk of fire or
explosion!
F. Specific safety instructions for multi-purpose tools
• Always hold the multi-purpose tool by the insulated handles. The insertion tool could come into
contact with hidden power lines or the mains cable and energise the metal parts of the appliance.
Danger of electric shock!
• Keep body parts away from the insertion tool during operation.
• Never touch the rotating insertion tool. Risk of injury! The insertion tool continues to run for a short
period after being switched off.
• Never reach under or behind the workpiece while working. Your hands could get into the running
insertion tool protruding from the workpiece and cause injury.
• Wait until the motor has come to a complete standstill before placing the multi-purpose tool on a
surface.
• Fix the workpiece in place with suitable means. Never hold the workpiece in your hands or resting
on your legs.
• Working with materials that contain asbestos, lead paints and certain types of wood or metal may
generate dust that is dangerous to your health. Contact with and inhalation of this dust is dangerous
to the operator and nearby persons. You must therefore wear safety goggles and a dust mask and
ensure appropriate dust extraction.
• Use the multi-purpose tool only for its intended purpose. If moisture enters an electrical appliance,
it increases the risk of short circuits and electrical shock.
G. Residual risks
This appliance complies with technical regulations and relevant safety regulations. However, the
following may still occur during use:
- Danger to the life and limbs of the user or other people.
- Damage to the device.
- Damage to other material assets.
4. COMPONENTS AND CONTROLS
1 Quick release
2 Power on/off switch
3 Battery slot
4 LED light
5 Tool holder
6 Vibration frequency controller
5. ASSEMBLY
Always remove the battery before attempting any installation or adjustment work
or changing tools or accessories. Inadvertent operation of the on/off switch (2) can
otherwise cause injury.
a) Attaching/replacing insertion tool.
All commercially available insertion tools
with the tool holder shape shown in the
illustration can be used. Suitable insertion
tools may be found using our item no. 1574786
• Open the quick release (1).
• The tool holder (5) is now unlocked.
• Insert the required tool into the tool holder (5).
• The tool can now be locked in place
in different positions.
• Lock the tool holder again by closing the
quick release (1) until it clicks into place.
• Check that the tool is firmly seated.
It must be securely locked in the tool holder (5).
The quick release must be securely closed before starting work.
Otherwise there is a risk of injury from a loose tool.
b) Inserting/removing battery
• Slide the battery into the battery compartment (3)
as shown until it clicks into place.
• To remove the battery, press the release button
on the battery and pull it out of the battery compartment (3).
6. OPERATION
a) Switching on and off
• To switch the appliance on, slide the on/off switch (2) forward.
• To switch the appliance off, slide the on/off switch (2) back to
its original position.
• When the device is switched on, the LED light (4) illuminates
the working area.
b) Set the vibration frequency
• Turn the vibration frequency controller (6) to set the
vibration frequency: The vibration frequency can be set
between “1” and “6”, where “1” corresponds to the lowest
vibration frequency (5000 min-1) and “6” to the highest
vibration frequency (18000 min-1).
7. TROUBLESHOOTING
The multi-purpose tool does not switch on:
• The battery has depleted. Charge the battery using the corresponding charger.
• The battery is not correctly inserted into the battery compartment (3) on the appliance.
The device vibrates vigorously and/or is very loud:
• The insertion tool is not attached properly to the tool holder (5). Check that the insertion tool is
firmly seated. Saw cuts are not clean, the edges of the cut are frayed.
• The saw blade is worn out or damaged and must be replaced.
• A saw blade that is unsuitable for the material or saw cut type is used.
• Protect sensitive materials (e.g. coated chipboard) with adhesive tape. The adhesive tape prevents
fraying at the cutting edge. A thin block of wood can also be cut at the same time to prevent fraying
at the cutting edge.
The sawing performance is poor:
• The saw blade is worn out and must be replaced.
• The vibration frequency is not set correctly. The sanding performance is poor:
• The sand paper is worn out and must be replaced.
• The vibration frequency is not set correctly.
8. CARE AND CLEANING
Before cleaning or servicing the appliance, switch it off and remove the battery.
Under no circumstances should you service any of the components in the interior of the product,
therefore never open/dismantle it. Repair and maintenance work (including opening the product)
must be done by a technician or specialist repair centre.
Do not allow water or moisture to get inside the appliance.
Do not use any aggressive cleaning agents or chemicals, just a slightly damp, lint-free cloth. Impro-
per cleaning agents can cause a discolouration at the plastic surface. Never use scouring agents,
alcohol, petrol, spirits or other similar liquids to clean the product.
Wear protective gloves during maintenance and cleaning work to prevent injury from sharp edges or
the insertion tool.
a) Maintenance
• Check the insertion tool for signs of wear and tear before and after each use.
• Replace the insertion tool when it becomes worn out.
• Never use insertion tools that are not suitable for the appliance.
b) Cleaning
• Always clean the product immediately after use to prevent dust and dirt from settling.
• Keep dust and dirt off the safety mechanisms, ventilation slots and the motor housing.
• Thorough cleaning keeps the product in a usable condition so that you can enjoy it for a long
period of time. A good craftsman is careful with his tools!
• Remove dust and wood shavings using a clean, long-haired brush and a vacuum cleaner. Com-
pressed air (at a low pressure) can also be used here.
• Use a dry, clean and lint-free cloth to clean the exterior of the product.
9. DISPOSAL
Electronic devices are recyclable waste and must not be disposed of in the household waste. At the
end of its service life, dispose of the product according to the relevant statutory regulations. Dispo-
se of the battery as specified in the relevant original operating instructions.
10. TECHNICAL SPECIFICATION
Power: 20 V
No load Speed: 5000-16000 rpm
Includes: LED light, so grip, 6 accessories and intelligent battery indicator.
Functions: variable speed control, unique spindle and blade arbor for blade lock.
