Makita JN3201 User manual

Nibbler Instruction manual
Mesin Potong Pelat Petunjuk penggunaan
Máy Cắt Tôn Cầm Tay Hoạt
Động Bằng Động CơĐiệnTài liệu hướng dẫn
นิปเปลคูมือการใชงาน
JN3201
GB
VI
TH
ID

2
1013355 2013356
3013357 4013358
5004785 6013359
7013360 8004792
1
2
34
5
6
7
8
95
10
811
12
13
9
14
15
16
17

3
9004793 10 004794
11 001145 12 013361
18
19
20
17
15
21
22
23

4
ENGLISH
Explanation of general view
SPECIFICATIONS
• Due to our continuing program of research and development, the specifications herein are subject to change without
notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2014
END201-7
Symbols
The followings show the symbols used for the equipment.
Be sure that you understand their meaning before use.
.............. Read instruction manual.
.............. DOUBLE INSULATION
ENE037-1
Intended use
The tool is intended for cutting sheet steel and stainless
sheet steel.
ENF002-2
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated and can, therefore, also be used from
sockets without earth wire.
GEA012-2
General power tool safety
warnings
WARNING: Read all safety warnings, instructions,
illustrations and specifications provided with this
power tool. Failure to follow all instructions listed below
may result in electric shock, fire and/or serious injury.
Save all warnings and
instructions for future reference.
The term “power tool” in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
Work area safety
1. Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
2. 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.
3. Keep children and bystanders away while
operating a power tool. Distractions can cause you
to lose control.
1. Stainless steel gauge 2.5 mm
(3/32")
2. Mild steel gauge 3.2 mm (1/8")
3. Switch trigger
4. Lock button
5. Wrench
6. Lock nut
7. Die holder
8. Punch
9. Screw
10. Cutting edge
11. Groove
12. Punch holder
13. Pin
14. Hex wrench
15. Washer
16. Insert washer in between
17. Die
18. Grind/sharpen; 0.3 - 0.4 mm
(1/64")
19. Remove dull portion
20. 3.5 - 4.0 mm (1/8" - 5/32")
21. Limit mark
22. Screwdriver
23. Brush holder cap
Model JN3201
Max. cutting capacities
Steel up to 400 N/mm23.2 mm / 10 ga
Steel up to 600 N/mm22.5 mm / 13 ga
Steel up to 800 N/mm21.0 mm / 20 ga
Aluminum up to 200 N/mm23.5 mm / 10 ga
Min. cutting radius Outside edge 128 mm
Inside edge 120 mm
Strokes per minute (min-1) 1,300
Overall length 225 mm
Net weight 3.4 kg
Safety class /II

5
Electrical Safety
1. 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.
2. 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.
3. Do not expose power tools to rain or wet
conditions. Water entering a power tool will increase
the risk of electric shock.
4. 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.
5. 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.
6. 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.
7. Use of power supply via an RCD with a rated
residual current of 30 mA or less is always
recommended.
8. Power tools can produce electromagnetic fields
(EMF) that are not harmful to the user. However,
users of pacemakers and other similar medical
devices should contact the maker of their device and/
or doctor for advice before operating this power tool.
9. Do not touch the power plug with wet hands.
10. If the cord is damaged, have it replaced by the
manufacturer or his agent in order to avoid a
safety hazard.
Personal Safety
1. 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.
2. Use personal protective equipment. Always wear
eye protection. Protective equipment such as a dust
mask, non-skid safety shoes, hard hat or hearing
protection used for appropriate conditions will reduce
personal injuries.
3. Prevent unintentional starting. Ensure the switch
is in the off-position before connecting to power
source and/or battery pack, picking up or carrying
the tool. Carrying power tools with your finger on the
switch or energising power tools that have the switch
on invites accidents.
4. 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.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control of
the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away from
moving parts. Loose clothes, jewellery or long hair
can be caught in moving parts.
7. 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.
8. Do not let familiarity gained from frequent use of
tools allow you to become complacent and ignore
tool safety principles. A careless action can cause
severe injury within a fraction of a second.
9. Always wear protective goggles to protect your
eyes from injury when using power tools. The
goggles must comply with ANSI Z87.1 in the USA,
EN 166 in Europe, or AS/NZS 1336 in Australia/
New Zealand. In Australia/New Zealand, it is
legally required to wear a face shield to protect
your face, too.
It is an employer's responsibility to enforce the
use of appropriate safety protective equipments
by the tool operators and by other persons in the
immediate working area.
Power tool use and care
1. 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.
2. 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.
3. Disconnect the plug from the power source and/or
remove the battery pack, if detachable, from the
power tool before making any adjustments,
changing accessories, or storing power tools.
Such preventive safety measures reduce the risk of
starting the power tool accidentally.
4. 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.
5. Maintain power tools and accessories. Check for
misalignment or binding of moving parts,
breakage of parts and any other condition that
may affect the power tool’s operation. If damaged,
have the power tool repaired before use. Many
accidents are caused by poorly maintained power
tools.

6
6. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
7. 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.
8. Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entanglement
of cloth work gloves in the moving parts may result in
personal injury.
Service
1. 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.
2. Follow instruction for lubricating and changing
accessories.
GEB028-2
NIBBLER SAFETY WARNINGS
1. Hold the tool firmly.
2. Secure the workpiece firmly.
3. Keep hands away from moving parts.
4. Edges and chips of the workpiece are sharp. Wear
gloves. It is also recommended that you put on
thickly bottomed shoes to prevent injury.
5. Do not put the tool on the chips of the workpiece.
Otherwise it can cause damage and trouble on the
tool.
6. Do not leave the tool running. Operate the tool
only when hand-held.
7. Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
8. Do not touch the punch, die or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.
9. Avoid cutting electrical wires. It can cause serious
accident by electric shock.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity with product (gained
from repeated use) replace strict adherence to safety
rules for the subject product. MISUSE or failure to
follow the safety rules stated in this instruction
manual may cause serious personal injury.
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
Permissible cutting thickness (Fig. 1)
The thickness of material to be cut depends upon the
tensile strength of the material itself. The groove on the
die holder acts as a thickness gauge for allowable cutting
thickness. Do not attempt to cut any material which will
not fit into this groove.
006439
Switch action (Fig. 2)
CAUTION:
• Before plugging in the tool, always check to see that
the switch trigger actuates properly and returns to the
“OFF” position when released.
• Switch can be locked in “ON” position for ease of
operator comfort during extended use. Apply caution
when locking tool in “ON” position and maintain firm
grasp on tool.
To start the tool, simply pull the switch trigger. Release the
switch trigger to stop.
For continuous operation, pull the switch trigger and then
push in the lock button.
To stop the tool from the locked position, pull the switch
trigger fully, then release it.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
Punch replacement
Fit the wrench provided onto the lock nut and tap the
handle lightly with a hammer to loosen the lock nut. Take
off the die holder and use a wrench to remove the screw.
Then remove the punch. (Fig. 3)
To install the punch, insert it into the punch holder with its
cutting edge facing forward so that the pin in the punch
holder fits into the groove in the punch. Install the screw
and lock nut. Then tighten them securely. (Fig. 4)
NOTE:
• When installing the screw and lock nut, be sure to
tighten securely. If they become loose during operation,
the tool may break down. (Fig. 5)
OPERATION
CAUTION:
• Hold the tool firmly with one hand on the main handle
when performing the tool.
Pre-lubrication
Coat the cutting line with machine oil to increase the
punch and die service life. This is particularly important
when cutting aluminum.
Max.cutting capacities mm ga
Steel up to 400 N/mm23.2 10
Steel up to 600 N/mm22.5 13
Steel up to 800 N/mm21.0 20
Aluminum up to 200 N/mm23.5 10

7
Cutting method (Fig. 6)
Smooth cutting is achieved by holding the tool upright and
applying gentle pressure in the cutting direction.
Apply tool oil to the punch about every 10 meters of mild
steel or stainless steel to be cut. Light oil or kerosene
should be used to keep an aluminum lubricated
continuously. Failure to lubricate aluminum in the cut will
cause chips to adhere to the tool, dulling the die and
punch and increasing load on the motor.
Cutouts (Fig. 7)
Cutouts can be done by first opening a round hole of
about 42 mm diameter or more in the material.
Cutting stainless steel (Fig. 8)
There is more vibration when cutting stainless steel than
mild steel. Less vibration and better cutting is possible by
adding another washer (standard equipment) beneath the
die.
Use the hex wrench provided to remove the two screws
and insert the washer below the die. Replace screws and
tighten securely.
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
The tool and its air vents have to be kept clean. Regularly
clean the tool's air vents or whenever the vents start to
become obstructed.
Punch & die service life
Replace or sharpen punch and die after cutting the
lengths indicated in the accompanying table. Their life, of
course, depends upon the thickness of materials cut and
lubrication conditions.
006441
When cutting is poor even after replacing the punch,
sharpen the die. Grind down the dull edge shown in the
figure using a grinder. After rough-grinding the dull
portion, finish with a dressing stone. Stock removal should
be about 0.3 to 0.4 mm. (Fig. 9)
When installing ground die, a clearance of 3.5 to 4.0 mm
should be obtained by attaching one or two of the washer
provided, as shown in the figure. Failure to have the
proper clearance will result in vibration during cutting.
(Fig. 10)
CAUTION:
• Secure installing screws carefully when installing. A
loose screw can cause tool breakage during operation.
NOTE:
• The die can be sharpened two times. After two
sharpenings, it should be replaced with new one.
Replacing carbon brushes
Remove and check the carbon brushes regularly. Replace
when they wear down to the limit mark. Keep the carbon
brushes clean and free to slip in the holders. Both carbon
brushes should be replaced at the same time. Use only
identical carbon brushes. (Fig. 11)
Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps. (Fig. 12)
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
•Die
• Punch
•Hexwrench
• Wrench 50
• Die height adjustment washer
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ from
country to country.
Punch Replace after 150 m of 3.2 mm steel
sheet
Die Sharpen after 300 m of 3.2 mm steel
sheet

8
BAHASA INDONESIA
Penjelasan tampilan keseluruhan
SPESIFIKASI
• Karena kesinambungan program penelitian dan pengembangan kami, spesifikasi yang disebutkan di sini dapat
berubah tanpa pemberitahuan.
• Spesifikasi dapat berbeda dari satu negara ke negara lainnya.
• Berat menurut Prosedur EPTA 01/2014
END201-7
Simbol
Berikut ini adalah simbol-simbol yang digunakan pada
peralatan ini.
Pastikan Anda mengerti makna masing-masing simbol
sebelum menggunakan alat.
............... Baca petunjuk penggunaan.
.............. ISOLASI GANDA
ENE037-1
Penggunaan
Mesin ini digunakan untuk memotong baja pelat dan baja
pelat tahan karat.
ENF002-2
Pasokan daya
Mesin harus terhubung dengan pasokan daya listrik yang
bervoltase sama dengan yang tertera pada pelat nama,
dan hanya dapat dijalankan dengan listrik AC fase
tunggal. Mesin diisolasi ganda dan oleh sebab itu dapat
dihubungkan dengan soket tanpa arde.
GEA012-2
Peringatan keselamatan umum
mesin listrik
PERINGATAN: Bacalah semua peringatan
keselamatan, petunjuk, ilustrasi dan spesifikasi yang
disertakan bersama mesin listrik ini. Kelalaian untuk
mematuhi semua petunjuk yang tercantum di bawah ini
dapat menyebabkan sengatan listrik, kebakaran dan/atau
cedera serius.
Simpanlah semua peringatan dan
petunjuk untuk acuan di masa
depan.
Istilah “mesin listrik” dalam semua peringatan mengacu
pada mesin listrik yang dijalankan dengan sumber listrik
jala-jala (berkabel) atau baterai (tanpa kabel).
Keselamatan tempat kerja
1. Jaga tempat kerja selalu bersih dan
berpenerangan cukup. Tempat kerja yang
berantakan dan gelap mengundang kecelakaan.
1. Pengukur baja tahan karat
2,5 mm (3/32")
2. Pengukur baja lunak
3,2 mm (1/8")
3. Saklar pemicu
4. Tombol kunci
5. Kunci pas
6. Mur kunci
7. Pemegang cetakan
8. Penekan
9. Sekrup
10. Tepi potong
11. Alur
12. Pemegang penekan
13. Pasak
14. Kunci L
15. Cincin
16. Sisipkan ring plat di tengah-
tengah
17. Cetakan
18. Gerinda/asah; 0,3 - 0,4 mm
(1/64")
19. Lepas bagian yang tumpul
20. 3,5 - 4,0 mm (1/8" - 5/32")
21. Tanda batas
22. Obeng
23. Tutup tempat sikat
Model JN3201
Kapasitas pemotongan maks.
Baja sampai dengan 400 N/mm23,2 mm / 10 ga
Baja sampai dengan 600 N/mm22,5 mm / 13 ga
Baja sampai dengan 800 N/mm21,0 mm / 20 ga
Aluminium sampai dengan 200 N/mm23,5 mm / 10 ga
Jari-jari pemotongan min. Tepi luar 128 mm
Tepi dalam 120 mm
Langkah per menit (min-1) 1.300
Panjang keseluruhan 225 mm
Berat bersih 3,4 kg
Kelas keamanan /II

9
2. Jangan gunakan mesin listrik dalam lingkungan
yang mudah meledak, misalnya jika ada cairan,
gas, atau debu yang mudah menyala. Mesin listrik
menimbulkan bunga api yang dapat menyalakan debu
atau uap tersebut.
3. Jauhkan anak-anak dan orang lain saat
menggunakan mesin listrik. Bila perhatian terpecah,
anda dapat kehilangan kendali.
Keamanan Kelistrikan
1. Steker mesin listrik harus cocok dengan
stopkontak. Jangan sekali-kali mengubah steker
dengan cara apa pun. Jangan menggunakan
steker adaptor dengan mesin listrik terbumi
(dibumikan). Steker yang tidak diubah dan
stopkontak yang cocok akan mengurangi risiko
sengatan listrik.
2. Hindari sentuhan tubuh dengan permukaan
terbumi atau yang dibumikan seperti pipa,
radiator, kompor, dan kulkas. Risiko sengatan listrik
bertambah jika tubuh Anda terbumikan atau
dibumikan.
3. Jangan membiarkan mesin listrik kehujanan atau
kebasahan. Air yang masuk ke dalam mesin listrik
akan meningkatkan risiko sengatan listrik.
4. Jangan menyalahgunakan kabel. Jangan sekali-
kali menggunakan kabel untuk membawa,
menarik, atau mencabut mesin listrik dari
stopkontak. Jauhkan kabel dari panas, minyak,
tepian tajam, atau bagian yang bergerak. Kabel
yang rusak atau kusut memperbesar risiko sengatan
listrik.
5. Bila menggunakan mesin listrik di luar ruangan,
gunakan kabel ekstensi yang sesuai untuk
penggunaan di luar ruangan. Penggunaan kabel
yang sesuai untuk penggunaan luar ruangan
mengurangi risiko sengatan listrik.
6. Jika mengoperasikan mesin listrik di lokasi
lembap tidak terhindarkan, gunakan pasokan daya
yang dilindungi peranti imbasan arus (residual
current device - RCD). Penggunaan RCD
mengurangi risiko sengatan listrik.
7. Penggunaan pasokan daya melalui RCD dengan
kapasitas arus sisa 30 mA atau kurang selalu
dianjurkan.
8. Mesin listrik dapat menghasilkan medan magnet
(EMF) yang tidak berbahaya bagi pengguna.
Namun, pengguna alat pacu jantung atau peralatan
medis sejenisnya harus berkonsultasi dengan
produsen peralatan tersebut dan/atau dokter mereka
sebelum mengoperasikan mesin listrik ini.
9. Jangan menyentuh colokan daya dengan tangan
basah.
10. Jika kabel rusak, penggantian harus dilakukan
oleh produsen atau agennya untuk menghindari
bahaya keselamatan.
Keselamatan Diri
1. Jaga kewaspadaan, perhatikan pekerjaan Anda
dan gunakan akal sehat bila menggunakan mesin
listrik. Jangan menggunakan mesin listrik saat
Anda lelah atau di bawah pengaruh obat bius,
alkohol, atau obat. Sekejap saja lalai saat
menggunakan mesin listrik dapat menyebabkan
cedera badan serius.
2. Gunakan alat pelindung diri. Selalu gunakan
pelindung mata. Peralatan pelindung seperti masker
debu, sepatu pengaman anti-selip, helm pengaman,
atau pelindung telinga yang digunakan untuk kondisi
yang sesuai akan mengurangi risiko cedera badan.
3. Cegah penyalaan yang tidak disengaja. Pastikan
bahwa sakelar berada dalam posisi mati (off)
sebelum menghubungkan mesin ke sumber daya
dan/atau paket baterai, atau mengangkat atau
membawanya. Membawa mesin listrik dengan jari
Anda pada sakelarnya atau mengalirkan listrik pada
mesin listrik yang sakelarnya hidup (on) akan
mengundang kecelakaan.
4. Lepaskan kunci-kunci penyetel sebelum
menghidupkan mesin listrik. Kunci-kunci yang
masih terpasang pada bagian mesin listrik yang
berputar dapat menyebabkan cedera.
5. Jangan meraih terlalu jauh. Jagalah pijakan dan
keseimbangan sepanjang waktu. Hal ini
memungkinkan kendali yang lebih baik atas mesin
listrik dalam situasi yang tidak diharapkan.
6. Kenakan pakaian yang memadai. Jangan memakai
pakaian yang longgar atau perhiasan. Jaga jarak
antara rambut dan pakaian Anda dengan
komponen mesin yang bergerak. Pakaian yang
longgar, perhiasan, atau rambut yang panjang dapat
tersangkut pada komponen yang bergerak.
7. Jika tersedia fasilitas untuk menghisap dan
mengumpulkan debu, pastikan fasilitas tersebut
terhubung listrik dan digunakan dengan baik.
Penggunaan pembersih debu dapat mengurangi
bahaya yang terkait dengan debu.
8. Jangan sampai Anda lengah dan mengabaikan
prinsip keselamatan mesin ini hanya karena sudah
sering mengoperasikannya dan sudah merasa
terbiasa. Tindakan yang lalai dapat menyebabkan
cedera berat dalam sepersekian detik saja.
9. Selalu kenakan kacamata pelindung untuk
melindungi mata dari cedera saat menggunakan
mesin listrik. Kacamata harus sesuai dengan ANSI
Z87.1 di Amerika Serikat, EN 166 di Eropa, atau
AS/NZS 1336 di Australia/Selandia Baru. Di
Australia/Selandia Baru, secara hukum Anda juga
diwajibkan mengenakan pelindung wajah untuk
melindungi wajah Anda.
Menjadi tanggung jawab atasan untuk
menerapkan penggunaan alat pelindung
keselamatan yang tepat bagi operator mesin dan
orang lain yang berada di area kerja saat itu.

10
Penggunaan dan pemeliharaan mesin listrik
1. Jangan memaksa mesin listrik. Gunakan mesin
listrik yang tepat untuk keperluan Anda. Mesin
listrik yang tepat akan menuntaskan pekerjaan
dengan lebih baik dan aman pada kecepatan sesuai
rancangannya.
2. Jangan gunakan mesin listrik jika sakelar tidak
dapat menyalakan dan mematikannya. Mesin listrik
yang tidak dapat dikendalikan dengan sakelarnya
adalah berbahaya dan harus diperbaiki.
3. Cabut steker dari sumber listrik dan/atau lepas
paket baterai, jika dapat dilepas, dari mesin listrik
sebelum melakukan penyetelan apa pun,
mengganti aksesori, atau menyimpan mesin
listrik. Langkah keselamatan preventif tersebut
mengurangi risiko hidupnya mesin secara tak
sengaja.
4. Simpan mesin listrik jauh dari jangkauan anak-
anak dan jangan biarkan orang yang tidak paham
mengenai mesin listrik tersebut atau petunjuk ini
menggunakan mesin listrik. Mesin listrik sangat
berbahaya di tangan pengguna yang tak terlatih.
5. Rawatlah mesin listrik dan aksesori. Periksa
apakah ada komponen bergerak yang tidak lurus
atau macet, komponen yang pecah, dan kondisi-
kondisi lain yang dapat memengaruhi
pengoperasian mesin listrik. Jika rusak, perbaiki
dahulu mesin listrik sebelum digunakan. Banyak
kecelakaan disebabkan oleh kurangnya pemeliharaan
mesin listrik.
6. Jaga agar mesin pemotong tetap tajam dan bersih.
Mesin pemotong yang terawat baik dengan mata
pemotong yang tajam tidak mudah macet dan lebih
mudah dikendalikan.
7. Gunakan mesin listrik, aksesori, dan mata mesin,
dll. sesuai dengan petunjuk ini, dengan
memperhitungkan kondisi kerja dan jenis
pekerjaan yang dilakukan. Penggunaan mesin listrik
untuk penggunaan yang lain dari peruntukan dapat
menimbulkan situasi berbahaya.
8. Jagalah agar gagang dan permukaan pegangan
tetap kering, bersih, dan bebas dari minyak dan
pelumas. Gagang dan permukaan pegangan yang
licin tidak mendukung keamanan penanganan dan
pengendalian mesin dalam situasi-situasi tak terduga.
9. Ketika menggunakan mesin, jangan
menggunakan sarung tangan kain yang dapat
tersangkut. Sarung tangan kain yang tersangkut
pada komponen bergerak dapat mengakibatkan
cedera pada pengguna.
Servis
1. Berikan mesin listrik untuk diperbaiki hanya
kepada oleh teknisi yang berkualifikasi dengan
menggunakan hanya suku cadang pengganti yang
serupa. Hal ini akan menjamin terjaganya keamanan
mesin listrik.
2. Patuhi petunjuk pelumasan dan penggantian
aksesori.
GEB028-2
PERINGATAN KESELAMATAN
MESIN POTONG PELAT
1. Pegang mesin kuat-kuat.
2. Tahan benda kerja dengan kuat.
3. Jauhkan tangan dari bagian yang berputar.
4. Tepian dan geram-geram benda kerja merupakan
benda tajam. Gunakan sarung tangan. Anda juga
dianjurkan untuk menggunakan sepatu beralas
tebal untuk mencegah cedera.
5. Jangan meletakkan mesin di atas geram-geram
benda kerja. Jika tidak, hal tersebut dapat
menyebabkan kerusakan dan masalah pada
mesin.
6. Jangan tinggalkan mesin dalam keadaan hidup.
Jalankan mesin hanya ketika digenggam tangan.
7. Selalu pastikan Anda berdiri di atas alas yang
kuat.
Pastikan tidak ada orang di bawahnya bila Anda
menggunakan mesin di tempat tinggi.
8. Jangan menyentuh penekan, cetakan atau benda
kerja segera setelah pengoperasian; suhunya
mungkin masih sangat panas dan dapat
membakar kulit Anda.
9. Hindari memotong kabel listrik. Hal tersebut dapat
menyebabkan kecelakaan serius akibat sengatan
listrik.
SIMPAN PETUNJUK INI.
PERINGATAN:
JANGAN biarkan kenyamanan atau terbiasanya Anda
dengan produk (karena penggunaan berulang)
menggantikan kepatuhan yang ketat terhadap aturan
keselamatan untuk produk yang terkait.
PENYALAHGUNAAN atau kelalaian mematuhi kaidah
keselamatan yang tertera dalam petunjuk ini dapat
menyebabkan cedera badan serius.
DESKRIPSI FUNGSI
PERHATIAN:
• Selalu pastikan bahwa mesin dalam keadaan mati dan
steker tercabut sebelum menyetel atau memeriksa
kerja mesin.
Ketebalan pemotongan yang diizinkan
(Gb. 1)
Ketebalan bahan yang akan dipotong tergantung pada
kekuatan tarik bahan itu sendiri. Alur pada pemegang
cetakan berfungsi sebagai pengukur ketebalan untuk
ketebalan pemotongan yang diizinkan. Jangan coba-coba
untuk memotong bahan yang tidak pas dengan alur ini.
006439
Kapasitas pemotongan maks. mm ga
Baja sampai dengan 400 N/mm23,2 10
Baja sampai dengan 600 N/mm22,5 13
Baja sampai dengan 800 N/mm21,0 20
Aluminium sampai dengan 200 N/mm23,5 10

11
Kerja saklar (Gb. 2)
PERHATIAN:
• Sebelum memasukkan steker, selalu periksa apakah
picu saklar berfungsi dengan baik dan kembali ke
posisi “OFF” saat dilepas.
• Saklar bisa dikunci dalam posisi “ON” untuk memberi
kenyamanan pada operator selama penggunaan terus-
menerus. Selalu berhati-hati ketika mengunci mesin
dalam posisi “ON” dan pegang mesin kuat-kuat.
Untuk menjalankan mesin, cukup tarik picu saklarnya.
Lepaskan picu saklar untuk berhenti.
Untuk penggunaan terus menerus, tarik picu saklar lalu
tekan tombol kunci.
Untuk membebaskan posisi terkunci, tarik picu saklar
sampai penuh, lalu lepaskan.
PERAKITAN
PERHATIAN:
• Selalu pastikan bahwa mesin dalam keadaan mati dan
steker tercabut sebelum melakukan pekerjaan apapun
pada mesin.
Penggantian penekan
Pasang kunci pas yang tersedia pada mur kunci dan
ketuk gagang sedikit menggunakan palu untuk
mengendurkan mur kunci. Lepas pemegang cetakan dan
gunakan kunci pas untuk melepas sekrup. Lalu lepas
penekannya. (Gb. 3)
Untuk memasang penekan, masukkan ke dalam
pemegang penekan dengan bagian yang tajam
menghadap ke depan sehingga pasak di pemegang
penekan berada tepat di dalam alur penekan. Pasang
sekrup dan mur kunci. Lalu kencangkan kuat-kuat.
(Gb. 4)
CATATAN:
• Saat memasang sekrup dan mur kunci, pastikan untuk
mengencangkannya kuat-kuat. Jika sekrup dan mur
kunci mengendur selama pengoperasian, mesin bisa
rusak. (Gb. 5)
PENGGUNAAN
PERHATIAN:
• Pegang mesin kuat-kuat dengan satu tangan pada
pegangan utama ketika menjalankan mesin.
Pelumasan awal
Lapisi garis pemotongan dengan minyak mesin untuk
meningkatkan umut pakai penekan dan cetakan. Hal ini
sangat penting bila memotong aluminium.
Metode pemotongan (Gb. 6)
Pemotongan halus diperoleh dengan memegang mesin
secara tegak lurus dan memberi sedikit tekanan sesuai
arah pemotongan.
Oleskan minyak mesin pada penekan kira-kira setiap
10 meter baja lunak atau baja tahan karat yang akan
dipotong. Minyak ringan atau minyak tanah harus
digunakan untuk menjaga agar aluminium terlumasi
terus-menerus. Kelalaian dalam melumasi aluminium
pada bagian pemotongan akan menyebabkan geram
menempel pada mesin, yang akan menumpulkan cetakan
dan penekan serta meningkatkan beban pada motor.
Pengguntingan (Gb. 7)
Pengguntingan dapat dilakukan dengan terlebih dahulu
membuat lubang bundar berdiameter lebih dari 42 mm
atau lebih pada bahan.
Memotong baja tahan karat (Gb. 8)
Terdapat lebih banyak getaran saat memotong baja tahan
karat ketimbang baja lunak. Getaran yang lebih sedikit
dan pemotongan yang lebih baik memungkinkan untuk
diperoleh dengan menambahkan ring plat (peralatan
standar) di bagian bawah cetakan.
Gunakan kunci L yang tersedia untuk melepas kedua
sekrup dan menyisipkan ring plat di bawah cetakan. Ganti
sekrup dan kencangkan kuat-kuat.
PERAWATAN
PERHATIAN:
• Selalu pastikan bahwa mesin dimatikan dan steker
dicabut sebelum melakukan pemeriksaan atau
perawatan.
• Jangan sekali-kali menggunakan bensin, tiner, alkohol,
atau bahan sejenisnya. Penggunaan bahan demikian
dapat menyebabkan perubahan warna, perubahan
bentuk atau timbulnya retakan.
Mesin dan ventilasi udara harus dijaga agar tetap bersih.
Bersihkan ventilasi udara mesin secara teratur atau ketika
ventilasi mulai terganggu.
Umur pakai penekan & cetakan
Ganti atau asah penekan dan cetakan setelah memotong
sejumlah panjang yang ditunjukkan pada tabel yang
disertakan. Umur pakainya tentu saja tergantung pada
ketebalan bahan yang dipotong dan kondisi pelumasan.
006441
Bila hasil pemotongan kurang baik, bahkan setelah
mengganti penekan, asah cetakannya. Gerinda tepi yang
tumpul yang ditunjukkan pada gambar menggunakan
mesin gerinda. Setelah menggerinda kasar pada bagian
yang tumpul, haluskan dengan batu asahan.
Pembuangan bahan harus sekitar 0,3 hingga 0,4 mm.
(Gb. 9)
Saat memasang cetakan bawah, kelonggaran 3,5 hingga
4,0 mm harus diperoleh dengan memasang satu atau dua
buah ring plat yang tersedia, seperti ditunjukkan pada
gambar. Kelalaian mendapatkan kelonggaran yang tepat
akan menghasilkan getaran selama pemotongan.
(Gb. 10)
Penekan Ganti setelah 150 m lembaran baja
setebal 3,2 mm
Cetakan Ganti setelah 300 m lembaran baja
setebal 3,2 mm

12
PERHATIAN:
• Kencangkan sekrup pemasangan dengan hati-hati
saat memasangnya. Sekrup yang kendur dapat
menyebabkan kerusakan mesin selama
pengoperasian.
CATATAN:
• Cetakan dapat diasah sebanyak dua kali. Setelah dua
kali pengasahan, harus diganti dengan yang baru.
Mengganti sikat karbon
Lepas dan periksa sikat karbon secara teratur. Lepas
ketika aus sampai tanda batas. Jaga agar sikat karbon
tetap bersih dan tidak bergeser dari tempatnya. Kedua
sikat karbon harus diganti pada waktu yang sama. Hanya
gunakan sikat karbon yang sama. (Gb. 11)
Gunakan obeng untuk melepas tutup tempat sikat. Tarik
keluar sikat karbon yang aus, masukkan yang baru dan
pasang tutup tempat sikat. (Gb. 12)
Untuk menjaga KEAMANAN dan KEANDALAN mesin,
perbaikan, perawatan atau penyetelan lain harus
dilakukan oleh Pusat Layanan Resmi Makita dan selalu
gunakan suku cadang pengganti buatan Makita.
PILIHAN AKSESORI
PERHATIAN:
• Dianjurkan untuk menggunakan aksesori atau
perangkat tambahan ini dengan mesin Makita Anda
yang ditentukan dalam petunjuk ini. Penggunaan
aksesori atau perangkat tambahan lain bisa
menyebabkan risiko cedera pada manusia. Hanya
gunakan aksesori atau perangkat tambahan sesuai
dengan peruntukkannya.
Jika Anda memerlukan bantuan lebih rinci berkenaan
dengan aksesori ini, tanyakan pada Pusat Layanan
Makita terdekat.
• Cetakan
• Penekan
• Kunci L
• Kunci pas 50
• Ring plat penyetel ketinggian cetakan
CATATAN:
• Beberapa item dalam daftar tersebut mungkin sudah
termasuk dalam paket pengisap sebagai aksesori
standar. Hal tersebut dapat berbeda dari satu negara
ke negara lainnya.

13
TIẾNG VIỆT
Giải thích vềhình vẽtổng thể
THÔNG SỐKỸTHUẬT
•Dochương trình nghiên cứu và phát triển liên tục của chúng tôi nên các thông sốkỹthuật trong đây có thểthay đổi mà
không cần thông báo trước.
• Các thông sốkỹthuật có thểthay đổi tùy theo từng quốc gia.
•Khối lượng tùy theo Quy trình EPTA tháng 01/2014
END201-7
Ký hiệu
Phần dưới đây cho biết các ký hiệu được dùng cho thiết bị.
Đảm bảo rằng bạn hiểu rõ ý nghĩa của các ký hiệu này
trước khi sửdụng.
............... Đọc tài liệu hướng dẫn.
.............. CÁCH ĐIỆN CẤP 2
ENE037-1
Mục đích sửdụng
Dụng cụđược dùng để cắt thép tấm và thép tấm không rỉ.
ENF002-2
Nguồn cấp điện
Dụng cụnày chỉđược nối với nguồn cấp điện có điện áp
giống nhưđã chỉra trên biển tên và chỉcó thểđược vận
hành trên nguồn điện AC một pha. Chúng được cách điện
hai lớp và do đó cũng có thểđược sửdụng với các ổcắm
điện không có dây tiếp đất.
GEA012-2
Cảnh báo an toàn chung dành cho
dụng cụmáy
CẢNH BÁO: Xin đọc tất cảcác cảnh báo an toàn,
hướng dẫn, minh họa và thông sốkỹthuật đi kèm với
dụng cụmáy này. Việc không tuân theo các hướng dẫn
được liệt kê dưới đây có thểdẫn đến điện giật, hỏa hoạn
và/hoặc thương tích nghiêm trọng.
Lưu giữtất cảcảnh báo và hướng
dẫn để tham khảo sau này.
Thuật ngữ“dụng cụmáy” trong các cảnh báo đề cập đến
dụng cụmáy (có dây) được vận hành bằng nguồn điện
chính hoặc dụng cụmáy (không dây) được vận hành
bằng pin của bạn.
An toàn tại nơi làm việc
1. Giữnơi làm việc sạch sẽvà có đủ ánh sáng. Nơi
làm việc bừa bộn hoặc tối thường dễgây ra tai nạn.
2. Không vận hành dụng cụmáy trong môi trường
cháy nổ, ví dụnhưmôi trường có sựhiện diện
của các chất lỏng, khí hoặc bụi dễcháy. Các dụng
cụmáy tạo tia lửa điện có thểlàm bụi hoặc khí bốc
cháy.
1. Cữđo thép không rỉ2,5 mm
(3/32")
2. Cữđo thép mềm 3,2 mm (1/8")
3. Cần khởi động công tắc
4. Nút khóa
5. Cờ-lê
6. Đai ốc khóa
7. Đế giữmũi đột
8. Thanh đột
9. Vít
10. Mép cắt
11. Rãnh
12. Đế giữthanh đột
13. Chốt
14. Khóa lục giác
15. Vòng đệm
16. Lắp vòng đệm vào giữa
17. Mũi đột
18. Mài/làm sắc; 0,3 - 0,4 mm
(1/64")
19. Tháo phần bịcùn
20. 3,5 - 4,0 mm (1/8" - 5/32")
21. Vạch giới hạn
22. Tuốc-nơ-vít
23. Nắp giữchổi
Kiểu JN3201
Khảnăng cắt tối đa
Sắt lên đến 400 N/mm23,2 mm (cỡ10)
Sắt lên đến 600 N/mm22,5 mm (cỡ13)
Sắt lên đến 800 N/mm21,0 mm (cỡ20)
Nhôm lên đến 200 N/mm23,5 mm (cỡ10)
Bán kính cắt tối thiểuMép ngoài 128 mm
Mép trong 120 mm
Sốnhát mỗi phút (phút-1) 1.300
Chiều dài tổng thể225 mm
Khối lượng tịnh 3,4 kg
Cấp độ an toàn /II

14
3. Giữtrẻem và người ngoài tránh xa nơi làm việc
khi đang vận hành dụng cụmáy. Sựxao lãng có thể
khiến bạn mất khảnăng kiểm soát.
An toàn vềĐiện
1. Phích cắm của dụng cụmáy phải khớp với ổcắm.
Không được sửa đổi phích cắm theo bất kỳcách
nào. Không sửdụng bất kỳphích chuyển đổi nào
với các dụng cụmáy được nối đất (tiếp đất). Các
phích cắm còn nguyên vẹn và ổcắm phù hợp sẽgiảm
nguy cơđiện giật.
2. Tránh để cơthểtiếp xúc với các bềmặt nối đất
hoặc tiếp đất nhưđường ống, bộtản nhiệt, bếp ga
và tủlạnh. Nguy cơbịđiện giật sẽtăng lên nếu cơ
thểbạn được nối đất hoặc tiếp đất.
3. Không để dụng cụmáy tiếp xúc với mưa hoặc
trong điều kiện ẩm ướt. Nước lọt vào dụng cụmáy
sẽlàm tăng nguy cơđiện giật.
4. Không lạm dụng dây điện. Không được phép sử
dụng dây để mang, kéo hoặc tháo phích cắm dụng
cụmáy. Giữdây tránh xa nguồn nhiệt, dầu, các
mép sắc hoặc các bộphận chuyển động. Dây bị
hỏng hoặc bịrối sẽlàm tăng nguy cơđiện giật.
5. Khi vận hành dụng cụmáy ngoài trời, hãy sử
dụng dây kéo dài phù hợp cho việc sửdụng ngoài
trời. Việc dùng dây phù hợp cho việc sửdụng ngoài
trời sẽgiảm nguy cơđiện giật.
6. Nếu bắt buộc phải vận hành dụng cụmáy ởnơi
ẩm ướt, hãy sửdụng nguồn cấp điện được bảo vệ
bằng thiết bịngắt dòng điện rò (RCD). Việc sử
dụng RCD sẽlàm giảm nguy cơđiện giật.
7. Chúng tôi luôn khuyên bạn sửdụng nguồn cấp
điện qua thiết bịRCD có thểngắt dòng điện rò
định mức 30 mA hoặc thấp hơn.
8. Các dụng cụmáy có thểtạo ra từtrường điện
(EMF) có hại cho người dùng. Tuy nhiên, người
dùng máy trợtim và những thiết bịy tếtương tựkhác
nên liên hệvới nhà sản xuất thiết bịvà/hoặc bác sỹđể
được tưvấn trước khi vận hành dụng cụnày.
9. Không chạm vào đầu cắm điện bằng tay ướt.
10. Nếu dây bịhỏng, hãy nhờnhà sản xuất hoặc đại lý
thay dây mới để tránh nguy hiểm vềan toàn.
An toàn Cá nhân
1. Luôn tỉnh táo, quan sát những việc bạn đang làm
và sửdụng những phán đoán theo kinh nghiệm
khi vận hành dụng cụmáy. Không sửdụng dụng
cụmáy khi bạn đang mệt mỏi hoặc chịu ảnh
hưởng của ma túy, rượu hay thuốc. Chỉmột
khoảnh khắc không tập trung khi đang vận hành dụng
cụmáy cũng có thểdẫn đến thương tích cá nhân
nghiêm trọng.
2. Sửdụng thiết bịbảo hộcá nhân. Luôn đeo thiết bị
bảo vệmắt. Các thiết bịbảo hộnhưmặt nạchống
bụi, giày an toàn chống trượt, mũbảo hộhay thiết bị
bảo vệthính giác được sửdụng trong các điều kiện
thích hợp sẽgiúp giảm thương tích cá nhân.
3. Tránh vô tình khởi động dụng cụmáy. Đảm bảo
công tắc ởvịtrí off (tắt) trước khi nối nguồn điện
và/hoặc bộpin, cầm hoặc di chuyển dụng cụmáy.
Việc di chuyển dụng cụmáy khi đang đặt ngón tay ởvị
trí công tắc hoặc cấp điện cho dụng cụmáy đang bật
thường dễgây ra tai nạn.
4. Tháo tất cảcác khóa hoặc cờlê điều chỉnh trước
khi bật dụng cụmáy. Việc cờlê hoặc khóa vẫn còn
gắn vào bộphận quay của dụng cụmáy có thểdẫn
đến thương tích cá nhân.
5. Không với quá cao. Luôn giữthăng bằng tốt và có
chỗđể chân phù hợp. Điều này cho phép điều khiển
dụng cụmáy tốt hơn trong những tình huống bất ngờ.
6. Ăn mặc phù hợp. Không mặc quần áo rộng hay
đeo đồ trang sức. Giữtóc và quần áo tránh xa các
bộphận chuyển động. Quần áo rộng, đồ trang sức
hay tóc dài có thểmắc vào các bộphận chuyển động.
7. Nếu các thiết bịđược cung cấp để kết nối các thiết
bịthu gom và hút bụi, hãy đảm bảo chúng được
kết nối và sửdụng hợp lý. Việc sửdụng thiết bịthu
gom bụi có thểlàm giảm những mối nguy hiểm liên
quan đến bụi.
8. Không vì quen thuộc do thường xuyên sửdụng
các dụng cụmà cho phép bạn trởnên tựmãn và
bỏqua các nguyên tắc an toàn dụng cụ.Một hành
động bất cẩn có thểgây ra thương tích nghiêm trọng
trong một phần của một giây.
9. Luôn luôn mang kính bảo hộđể bảo vệmắt khỏi bị
thương khi đang sửdụng các dụng cụmáy. Kính
bảo hộphải tuân thủANSI Z87.1 ởMỹ, EN 166 ở
Châu Âu, hoặc AS/NZS 1336 ởÚc/New Zealand.
Tại Úc/New Zealand, theo luật pháp, bạn cũng phải
mang mặt nạche mặt để bảo vệmặt.
Trách nhiệm của chủlao động là bắt buộc người
vận hành dụng cụvà những người khác trong khu
vực làm việc cạnh đó phải sửdụng các thiết bị
bảo hộan toàn thích hợp.
Sửdụng và bảo quản dụng cụmáy
1. Không dùng lực đối với dụng cụmáy. Sửdụng
đúng dụng cụmáy cho công việc của bạn. Sử
dụng đúng dụng cụmáy sẽgiúp thực hiện công việc
tốt hơn và an toàn hơn theo giá trịđịnh mức được
thiết kếcủa dụng cụmáy đó.
2. Không sửdụng dụng cụmáy nếu công tắc không
bật và tắt được dụng cụmáy đó. Mọi dụng cụmáy
không thểđiều khiển được bằng công tắc đều rất
nguy hiểm và phải được sửa chữa.
3. Rút phích cắm ra khỏi nguồn điện và/hoặc tháo
kết nối bộpin khỏi dụng cụmáy, nếu có thểtháo
rời trước khi thực hiện bất kỳcông việc điều
chỉnh, thay đổi phụtùng hay cất giữdụng cụmáy
nào. Những biện pháp an toàn phòng ngừa này sẽ
giảm nguy cơvô tình khởi động dụng cụmáy.

15
4. Cất giữcác dụng cụmáy không sửdụng ngoài
tầm với của trẻem và không cho bất kỳngười nào
không có hiểu biết vềdụng cụmáy hoặc các
hướng dẫn này vận hành dụng cụmáy. Dụng cụ
máy sẽrất nguy hiểm nếu được sửdụng bởi những
người dùng chưa qua đào tạo.
5. Bảo dưỡng dụng cụmáy và các phụkiện. Kiểm tra
tình trạng lệch trục hoặc bó kẹp của các bộphận
chuyển động, hiện tượng nứt vỡcủa các bộphận
và mọi tình trạng khác mà có thểảnh hưởng đến
hoạt động của dụng cụmáy. Nếu có hỏng hóc, hãy
sửa chữa dụng cụmáy trước khi sửdụng. Nhiều
tai nạn xảy ra là do không bảo quản tốt dụng cụmáy.
6. Luôn giữcho dụng cụcắt được sắc bén và sạch
sẽ.Những dụng cụcắt được bảo quản tốt có mép cắt
sắc sẽít bịkẹt hơn và dễđiều khiển hơn.
7. Sửdụng dụng cụmáy, phụtùng và đầu dụng cụ
cắt, v.v... theo các hướng dẫn này, có tính đến điều
kiện làm việc và công việc được thực hiện. Việc sử
dụng dụng cụmáy cho các công việc khác với công
việc dựđịnh có thểgây nguy hiểm.
8. Giữtay cầm và bềmặt tay cầm khô, sạch, không
dính dầu và mỡ.Tay cầm trơn trượt và bềmặt tay
cầm không cho phép xửlý an toàn và kiểm soát dụng
cụtrong các tình huống bất ngờ.
9. Khi sửdụng dụng cụ, không được đi găng tay lao
động bằng vải, có thểbịvướng. Việc găng tay lao
động bằng vải vướng vào các bộphận chuyển động
có thểgây ra thương tích cá nhân.
Bảo dưỡng
1. Để nhân viên sửa chữa đủ trình độ bảo dưỡng
dụng cụmáy của bạn và chỉsửdụng các bộphận
thay thếđồng nhất. Việc này sẽđảm bảo duy trì
được độ an toàn của dụng cụmáy.
2. Tuân theo hướng dẫn dành cho việc bôi trơn và
thay phụtùng.
GEB028-2
CẢNH BÁO AN TOÀN MÁY CẮT
ĐỘT
1. Cầm chắc dụng cụ.
2. Giữchặt vật gia công.
3. Giữtay tránh xa các bộphận quay.
4. Các mép và mạt vụn của vật gia công thường sắc
cạnh. Hãy mang găng tay. Chúng tôi khuyến cáo
bạn nên mang giày có phần đế dày để phòng ngừa
chấn thương.
5. Không được đặt dụng cụmáy lên các mạt vụn của
vật gia công. Nếu không chúng có thểgây hư
hỏng và làm trục trặc dụng cụ.
6. Không để mặc dụng cụhoạt động. Chỉvận hành
dụng cụkhi cầm trên tay.
7. Luôn đảm bảo bạn có chỗđặt chân vững chắc.
Đảm bảo rằng không có ai ởbên dưới khi sửdụng
dụng cụởtrên cao.
8. Không được chạm vào thanh đột, mũi đột hay vật
gia công ngay sau khi vận hành; chúng có thểrất
nóng và có thểgây bỏng da.
9. Tránh cắt nhằm các dây điện. Điều này có thểgây
ra tai nạn nghiêm trọng do điện giật.
LƯU GIỮCÁC HƯỚNG DẪN NÀY.
CẢNH BÁO:
KHÔNG được để sựthoải mái hay quen thuộc với sản
phẩm (có được do sửdụng nhiều lần) thay thếviệc
tuân thủnghiêm ngặt các quy định vềan toàn dành
cho sản phẩm này. VIỆC DÙNG SAI hoặc không tuân
theo các quy định vềan toàn được nêu trong tài liệu
hướng dẫn này có thểdẫn đến thương tích cá nhân
nghiêm trọng.
MÔ TẢCHỨC NĂNG
CẨN TRỌNG:
•Phải luôn đảm bảo rằng dụng cụđã được tắt điện và
ngắt kết nối trước khi chỉnh sửa hoặc kiểm tra chức
năng của dụng cụ.
Độ dày cắt cho phép (Hình 1)
Chiều dày của vật liệu được cắt sẽtùy thuộc vào cường
độ kéo của bản thân vật liệu đó. Rãnh trên đế giữmũi đột
đóng vai trò nhưcữđo chiều dày đối với chiều dày cắt
được phép. Không được cốcắt bất cứvật liệu nào không
vừa khớp vào rãnh này.
006439
Hoạt động công tắc (Hình 2)
CẨN TRỌNG:
•Trước khi cắm điện vào dụng cụ, luôn luôn kiểm tra
xem cần khởi động công tắc có hoạt động bình thường
hay không và trảvềvịtrí “OFF” (TẮT) khi nhảra.
• Công tắc có thểkhóa ởvịtrí “ON” (BẬT) để người vận
hành dễdàng thuận tiện trong quá trình sửdụng kéo
dài. Cần hết sức cẩn trọng khi khóa dụng cụởvịtrí
“ON” (BẬT) và phải luôn giữchặt dụng cụ.
Để khởi động dụng cụ, chỉcần kéo cần khởi động công
tắc. Nhảcần khởi động công tắc ra để dừng.
Để tiếp tục vận hành, hãy kéo cần khởi động công tắc và
sau đó nhấn vào nút khóa.
Để dừng dụng cụtừvịtrí đã khóa, hãy kéo cần khởi động
công tắc hết mức, sau đó nhảra.
LẮP RÁP
CẨN TRỌNG:
• Luôn luôn đảm bảo rằng dụng cụđã được tắt và tháo
phích cắm trước khi dùng dụng cụthực hiện bất cứ
công việc nào.
Thay thếthanh đột
Gắn khít cờ-lê đi kèm lên đai ốc khóa và dùng búa gõ nhẹ
tay cầm để nới lỏng đai ốc này ra. Tháo đế giữmũi đột ra
và dùng cờ-lê để tháo vít. Sau đó tháo thanh đột ra.
(Hình 3)
Khảnăng cắt tối đammcỡ
Sắt lên đến 400 N/mm23,2 10
Sắt lên đến 600 N/mm22,5 13
Sắt lên đến 800 N/mm21,0 20
Nhôm lên đến 200 N/mm23,5 10

16
Để lắp thanh đột, hãy đưa nó vào đế giữthanh đột với
mép cắt của nó hướng vềphía trước sao cho chốt trong
đế giữthanh đột vừa khít vào rãnh trong thanh đột. Gắn
vít và đai ốc khóa vào. Sau đó vặn chúng thật chặt.
(Hình 4)
LƯU Ý:
•Khilắp đặt vít và đai ốc khóa, cần đảm bảo vặn chặt
thật chắc chắn. Nếu chúng bịlỏng ra khi vận hành,
dụng cụcó thểbịhỏng. (Hình 5)
VẬN HÀNH
CẨN TRỌNG:
•Cầm chắc dụng cụbằng một tay trên tay cầm chính khi
dùng dụng cụ.
Tra dầu trước
Dùng dầu máy phủlên đường cắt để gia tăng tuổi thọ
hoạt động của thanh đột và mũi đột. Thao tác này cực kỳ
quan trọng khi dùng để cắt vật liệu nhôm.
Phương pháp cắt (Hình 6)
Bằng cách giữdụng cụthẳng đứng và dùng lực nhẹ
nhàng theo chiều cắt sẽcó được vết cắt trơn nhẵn.
Bôi dầu máy vào thanh đột sau khi cắt được mỗi 10 mét
loại thép mềm hoặc thép không rỉ. Nên sửdụng dầu nhẹ
hoặc dầu hỏa để giữcho vật liệu nhôm được bôi trơn liên
tục. Việc không bôi trơn vật liệu nhôm khi cắt sẽlàm cho
các mạt vụn dính vào dụng cụ, làm cùn mũi đột và thanh
đột đồng thời làm tăng tải động cơ.
Phần cắt rời (Hình 7)
Có thểthực hiện các phần cắt rời bằng cách trước tiên
mởmột lỗhởtròn đường kính khoảng 42 mm trởlên
trong vật liệu.
Cắt thép không rỉ(Hình 8)
Khi cắt thép không rỉsẽbịrung giật nhiều hơn so với cắt
thép mềm. Có thểlàm giảm bớt rung giật và cắt dễhơn
bằng cách thêm một vòng đệm khác (thiết bịtiêu chuẩn)
bên dưới mũi đột.
Sửdụng khóa lục giác đi kèm để tháo hai con vít ra và lắp
vòng đệm này bên dưới mũi đột. Đặt các con vít vào và
vặn lại thật chắc.
BẢO TRÌ
CẨN TRỌNG:
• Hãy luôn chắc chắn rằng dụng cụđã được tắt và ngắt
kết nối trước khi cốgắng thực hiện việc kiểm tra hay
bảo dưỡng.
• Không bao giờdùng xăng, ét xăng, dung môi, cồn
hoặc hóa chất tương tự. Có thểxảy ra hiện tượng mất
màu, biến dạng hoặc nứt vỡ.
Dụng cụvà các khe thông khí của nó cần phải được giữ
sạch sẽ. Thường xuyên vệsinh các khe thông khí của
dụng cụhoặc bất cứkhi nào các khe này bắt đầu bịkẹt
vướng.
Tuổi thọhoạt động của thanh đột & mũi
đột
Thay thếhoặc mài sắc thanh đột và mũi đột sau khi cắt
được các chiều dài nhưđược chỉbáo trong bảng sau. Dĩ
nhiên là tuổi thọcủa chúng tùy thuộc vào chiều dày các
vật liệu được cắt và tình trạng bôi trơn.
006441
Khi việc cắt không đạt chất lượng ngay cảsau khi thay
thếthanh đột và mài sắc mũi đột. Mài phần mép cùn như
được thểhiện trong hình bằng máy mài. Sau khi mài thô
phần bịcùn xong, hãy dùng đá mài để hoàn thiện. Phần
thừa bỏđi nên vào khoảng 0,3 đến 0,4 mm. (Hình 9)
Khi lắp đặt mũi đột đệm, cần phải có khoảng hởtừ3,5
đến 4,0 mm bằng cách gắn vào một hoặc hai vòng đệm
được cung cấp kèm theo nhưthểhiện trong hình. Việc
không cài đúng khoảng hởnày sẽgây ra rung giật trong
khi cắt. (Hình 10)
CẨN TRỌNG:
•Cốđịnh các con vít lắp đặt thật cẩn thận khi lắp ráp. Vít
bịlỏng có thểlàm dụng cụhưhỏng trong khi vận hành.
LƯU Ý:
•Mũi đột có thểđược mài sắc hai lần. Sau hai lần mài
sắc, cần phải thay thếbằng cái mới.
Thay thếcác chổi các-bon
Hãy tháo và kiểm tra các chổi các-bon định kỳ. Thay thế
khi chổi đã mòn đến vạch giới hạn. Hãy giữcho các chổi
các-bon sạch sẽvà không quấn vào trong các đầu giữ.
Các chổi các-bon nên được thay thếcùng lúc. Hãy sử
dụng các chổi các-bon giống nhau. (Hình 11)
Hãy sửdụng một tuốc-nơ-vít để tháo các nắp giữchổi.
Hãy tháo các chổi các-bon đã bịmòn, lắp vào các chổi
mới và vặn chặt các nắp giữchổi. (Hình 12)
Để đảm bảo AN TOÀN và TIN CẬY của sản phẩm, việc
sửa chữa hoặc bất cứthao tác bảo trì, điều chỉnh nào đều
phải được thực hiện bởi các Trung tâm Dịch vụĐược Ủy
quyền của Makita (Makita Authorized Service Center),
luôn sửdụng các phụtùng thiết bịthay thếcủa Makita.
Thanh độtThay thếsau khi cắt 150 m thép tấm
3,2 mm
Mũi độtMài sắc sau khi cắt 300 m thép tấm
3,2 mm

17
PHỤKIỆN TÙY CHỌN
CẨN TRỌNG:
•Cácphụkiện hoặc phụtùng gắn thêm này được
khuyến cáo sửdụng với dụng cụMakita của bạn theo
nhưquy định trong hướng dẫn này. Việc sửdụng bất
cứphụkiện hoặc phụtùng gắn thêm nào khác đều có
thểgây ra rủi ro thương tích cho người. Chỉsửdụng
phụkiện hoặc phụtùng gắn thêm cho mục đích đã quy
định sẵn của chúng.
Nếu bạn cần hỗtrợđể biết thêm chi tiết vềnhững phụ
kiện này, hãy liên hệvới Trung tâm Dịch vụcủa Makita tại
địa phương của bạn.
•Mũi đột
• Thanh đột
• Khóa lục giác
•Cờ-lê số50
• Vòng đệm điều chỉnh chiều cao mũi đột
LƯU Ý:
•Một sốmục trong danh sách có thểđược bao gồm
trong gói dụng cụlàm phụkiện tiêu chuẩn. Các mục
này ởmỗi quốc gia có thểkhác nhau.

18
ภาษาไทย
คําอธิบายของมุมมองทั่วไป
ขอมูลจําเพาะ
•เนื่องจากการคนควาวิจัยและพัฒนาอยางตอเนื่อง ขอมูลจําเพาะในเอกสารฉบับนี้อาจเปลี่ยนแปลงไดโดยไมตองแจงใหทราบลวงหนา
•ขอมูลจําเพาะอาจแตกตางกันไปในแตละประเทศ
•น้ําหนักตามขอบังคับของ EPTA 01/2014
END201-7
สัญลักษณ
ตอไปนี้คือสัญลักษณที่ใชสําหรับอุปกรณ
โปรดศึกษาความหมายของสัญลักษณใหเขาใจกอนการใชงาน
.................อานคูมือการใชงาน
................ฉนวนสองชั้น
ENE037-1
จุดประสงคของเครื่องมือ
เครื่องมือนี้ใชสําหรับตัดแผนเหล็กและแผนเหล็กสเตนเลส
ENF002-2
แหลงจายไฟ
ควรเชื่อมตอเครื่องมือกับแหลงจายไฟที่มีแรงดันไฟฟาตามที่ระบุไว
ในปายขอมูลของเครื่องมือ และจะตองใชไฟฟากระแสสลับแบบเฟส
เดียวเทานั้น อุปกรณนี้ไดรับการหุมฉนวนสองชั้นและสามารถใชกับ
ปลั๊กไฟที่ไมมีสายดินได
1. เกจสแตนเลสสตีล 2.5 มม.
(3/32")
2. เกจเหล็กเหนียว 3.2 มม. (1/8")
3. สวิตชสั่งงาน
4. ปุมล็อค
5. ประแจ
6. น็อตล็อค
7. ที่ยึดแมแบบเจาะ
8. ที่เจาะ
9. สกรู
10. ขอบการตัด
11. รอง
12. ตัวยึดที่เจาะ
13. สลัก
14. ประแจหกเหลี่ยม
15. แหวน
16. ใสแหวนระหวาง
17. แมแบบเจาะ
18. การขัด/การลับคม 0.3 - 0.4 มม.
(1/64")
19. การนําสวนที่ทื่อออก
20. 3.5 - 4.0 มม. (1/8" - 5/32")
21. ขีดจํากัด
22. ไขควง
23. ฝาปดที่ยึดแปรง
รุน JN3201
ความสามารถในการตัดสูงสุด
แผนเหล็กสูงสุด 400 นิวตัน/มม.23.2 มม./ 10 ga
แผนเหล็กสูงสุด 600 นิวตัน/มม.22.5 มม. / 13 ga
แผนเหล็กสูงสุด 800 นิวตัน/มม.21.0 มม. / 20 ga
แผนอลูมิเนียมสูงสุด 200 นิวตัน/มม.23.5 มม./ 10 ga
รัศมีการตัดต่ําสุด ขอบดานนอก 128 มม.
ขอบดานใน 120 มม.
อัตราการขึ้นลง (รอบตอนาที)1,300
ความยาวโดยรวม 225 มม.
น้ําหนักสุทธิ3.4 กก.
มาตรฐานความปลอดภัย /II

19
GEA012-2
คําเตือนดานความปลอดภัยของเครื่องมือ
ไฟฟาทั่วไป
คําเตือน: โปรดอานคําเตือนดานความปลอดภัย คําแนะนํา ภาพ
ประกอบ และขอมูลจําเพาะตางๆ ที่ใหมากับเครื่องมือไฟฟานี้อยาง
ละเอียด
การไมปฏิบัติตามคําแนะนําดังตอไปนี้อาจสงผลใหเกิด
ไฟฟาช็อต ไฟไหมและ/หรือไดรับบาดเจ็บอยางรายแรงได
เก็บรักษาคําเตือนและคําแนะนําทั้งหมดไว
เปนขอมูลอางอิงในอนาคต
คําวา “เครื่องมือไฟฟา” ในคําเตือนนี้หมายถึงเครื่องมือไฟฟา (มี
สาย) ที่ทํางานโดยใชกระแสไฟฟาหรือเครื่องมือไฟฟา (ไรสาย) ที่ทํา
งานโดยใชแบตเตอรี่
ความปลอดภัยของพื้นที่ทํางาน
1. ดูแลพื้นที่ทํางานใหมีความสะอาดและมีแสงไฟสวาง พื้นที่รก
ระเกะระกะหรือมืดทึบอาจนําไปสูการเกิดอุบัติเหตุได
2. อยาใชงานเครื่องมือไฟฟาในสภาพที่อาจเกิดการระเบิด เชน ใน
สถานที่ที่มีของเหลว กาซ หรือฝุนผงที่มีคุณสมบัติไวไฟ เครื่อง
มือไฟฟาอาจสรางประกายไฟและจุดชนวนฝุนผงหรือกาซดัง
กลาว
3. ดูแลไมใหมีเด็กๆ หรือบุคคลอื่นอยูในบริเวณที่กําลังใชเครื่องมือ
ไฟฟา การมีสิ่งรบกวนสมาธิอาจทําใหคุณสูญเสียการควบคุม
ความปลอดภัยดานไฟฟา
1. ปลั๊กของเครื่องมือไฟฟาตองพอดีกับเตารับอยาดัดแปลงปลั๊ก
ไมวากรณีใดๆ อยาใชปลั๊กอะแด็ปเตอรกับเครื่องมือไฟฟาที่ตอ
สายดิน ปลั๊กที่ไมถูกดัดแปลงและเตารับที่เขากันพอดีจะชวยลด
ความเสี่ยงของการเกิดไฟฟาช็อต
2. ระวังอยาใหรางกายสัมผัสกับพื้นผิวที่ตอสายดิน เชน ทอ เครื่อง
นําความรอน เตาหุงตม และตูเย็น มีความเสี่ยงที่จะเกิดไฟฟา
ช็อตสูงขึ้น หากรางกายของคุณสัมผัสกับพื้น
3. อยาใหเครื่องมือไฟฟาถูกน้ําหรืออยูในสภาพเปยกชื้น น้ําที่ไหล
เขาไปในเครื่องมือไฟฟาจะเพิ่มความเสี่ยงของการเกิดไฟฟา
ช็อต
4. อยาใชสายไฟอยางไมเหมาะสม อยาใชสายไฟเพื่อยก ดึง หรือ
ถอดปลั๊กเครื่องมือไฟฟา เก็บสายไฟใหหางจากความ
รอน น้ํามัน ของมีคม หรือชิ้นสวนที่เคลื่อนที่ สายที่ชํารุดหรือ
พันกันจะเพิ่มความเสี่ยงของการเกิดไฟฟาช็อต
5. ขณะที่ใชงานเครื่องมือไฟฟานอกอาคาร ควรใชสายตอพวงที่
เหมาะสมกับงานภายนอกอาคาร การใชสายที่เหมาะสมกับงาน
ภายนอกอาคารจะลดความเสี่ยงของการเกิดไฟฟาช็อต
6. หากตองใชงานเครื่องมือไฟฟาในสถานที่เปยกชื้น ใหใชอุปกรณ
ปองกันกระแสไฟรั่ว (RCD) การใชRCD จะลดความเสี่ยงของ
การเกิดไฟฟาช็อต
7. แนะนําใหใชแหลงจายไฟผาน RCD ที่มีกระแสไฟรั่วในอัตราไม
เกิน 30 mA เสมอ
8. เครื่องมือไฟฟาอาจสรางสนามแมเหล็ก (EMF) ที่ไมเปน
อันตรายตอผูใชอยางไรก็ตาม ผูใชที่ใสเครื่องกระตุนหัวใจและ
อุปกรณทางการแพทยที่คลายกันนี้ควรติดตอผูผลิตอุปกรณ
และ/หรือแพทยเพื่อรับคําแนะนํากอนใชงานเครื่องมือไฟฟานี้
9. อยาจับปลั๊กไฟดวยมือที่เปยก
10. หากสายไฟชํารุด โปรดใหผูผลิตหรือตัวแทนของผูผลิตเปลี่ยน
ใหเพื่อหลีกเลี่ยงอันตราย
ความปลอดภัยสวนบุคคล
1. ใหระมัดระวังและมีสติอยูเสมอขณะใชงานเครื่องมือไฟฟา อยา
ใชงานเครื่องมือไฟฟาในขณะที่คุณกําลังเหนื่อย หรือในสภาพที่
มึนเมาจากยาเสพติด เครื่องดื่ม แอลกอฮอลหรือการใชยา ชั่ว
ขณะที่ขาดความระมัดระวังเมื่อกําลังใชงานเครื่องมือไฟฟาอาจ
ทําใหไดรับบาดเจ็บรายแรง
2. ใชอุปกรณปองกันสวนบุคคล สวมแวนตาปองกันเสมอ อุปกรณ
ปองกัน เชน หนากากกันฝุน รองเทานิรภัยกันลื่น หมวก
นิรภัย หรือเครื่องปองกันการไดยินที่ใชในสภาพที่เหมาะสมจะ
ชวยลดการบาดเจ็บ
3. ปองกันไมใหเกิดการเปดใชงานโดยไมตั้งใจ ตรวจสอบใหแนใจ
วาสวิตชปดอยูกอนที่จะเชื่อมตอกับแหลงจายไฟ และ/หรือชุด
แบตเตอรี่ รวมทั้งตรวจสอบกอนการยกหรือเคลื่อนยายเครื่อง
มือ การสอดนิ้วมือบริเวณสวิตชเพื่อถือเครื่องมือไฟฟา หรือการ
ชารจไฟเครื่องมือไฟฟาในขณะที่เปดสวิตชอยูอาจนําไปสูการ
เกิดอุบัติเหตุ
4. นํากุญแจปรับตั้งหรือประแจออกกอนที่จะเปดเครื่องมือ
ไฟฟา ประแจหรือกุญแจที่เสียบคางอยูในชิ้นสวนที่หมุนไดของ
เครื่องมือไฟฟาอาจทําใหไดรับบาดเจ็บ
5. อยาทํางานในระยะที่สุดเอื้อม จัดทาการยืนและการทรงตัวให
เหมาะสมตลอดเวลา เพราะจะทําใหควบคุมเครื่องมือไฟฟาไดดี
ขึ้นในสถานการณที่ไมคาดคิด
6. แตงกายใหเหมาะสม อยาสวมเครื่องแตงกายที่หลวมเกิน
ไป หรือสวมเครื่องประดับ ดูแลไมใหเสนผมและเสื้อผาอยูใกล
ชิ้นสวนที่เคลื่อนที่ เสื้อผารุมราม เครื่องประดับ หรือผมที่มี
ความยาวอาจเขาไปติดในชิ้นสวนที่เคลื่อนที่
7. หากมีการจัดอุปกรณสําหรับดูดและจัดเก็บฝุนไวในสถานที่ ให
ตรวจสอบวาไดเชื่อมตอและใชงานอุปกรณนั้นอยางเหมาะ
สม การใชเครื่องดูดและจัดเก็บฝุนจะชวยลดอันตรายที่เกิดจาก
ฝุนผงได

20
8. อยาใหความคุนเคยจากการใชงานเครื่องมือเปนประจําทําใหคุณ
ทําตัวตามสบายและละเลยหลักการเพื่อความปลอดภัยในการใช
เครื่องมือ การกระทําที่ไมระมัดระวังอาจทําใหเกิดการบาดเจ็บ
รายแรงภายในเสี้ยววินาที
9. สวมใสแวนครอบตานิรภัยเพื่อปกปองดวงตาของคุณจากการ
บาดเจ็บเมื่อใชเครื่องมือไฟฟา แวนครอบตาจะตองได
มาตรฐาน ANSI Z87.1 ในสหรัฐฯ, EN 166 ใน
ยุโรป หรือ AS/NZS 1336 ในออสเตรเลีย/นิวซีแลนดใน
ออสเตรเลีย/นิวซีแลนดจะตองสวมเกราะปองกันใบหนาเพื่อปก
ปองใบหนาของคุณอยางถูกตองตามกฎหมายดวย
ผูวาจางมีหนาที่รับผิดชอบในการบังคับผูใชงานเครื่องมือและ
บุคคลอื่นๆ ที่อยูในบริเวณที่ปฏิบัติงานใหใชอุปกรณปองกันที่
เหมาะสม
การใชและดูแลเครื่องมือไฟฟา
1. อยาฝนใชเครื่องมือไฟฟา ใชเครื่องมือไฟฟาที่เหมาะสมกับการ
ใชงานของคุณ เครื่องมือไฟฟาที่เหมาะสมจะทําใหไดงานที่มี
ประสิทธิภาพและปลอดภัยกวาตามขีดความสามารถของเครื่อง
ที่ไดรับการออกแบบมา
2. อยาใชเครื่องมือไฟฟา หากสวิตชไมสามารถเปดปดไดเครื่อง
มือไฟฟาที่ควบคุมดวยสวิตชไมไดเปนสิ่งอันตรายและตองไดรับ
การซอมแซม
3. ถอดปลั๊กจากแหลงจายไฟ และ/หรือชุดแบตเตอรี่ออกจาก
เครื่องมือไฟฟากอนทําการปรับตั้ง เปลี่ยนอุปกรณเสริม หรือจัด
เก็บเครื่องมือไฟฟา วิธีการปองกันดานความปลอดภัยดังกลาว
จะชวยลดความเสี่ยงในการเปดใชงานเครื่องมือไฟฟาโดยไม
ตั้งใจ
4. จัดเก็บเครื่องมือไฟฟาที่ไมไดใชงานใหหางจากมือเด็ก และอยา
อนุญาตใหบุคคลที่ไมคุนเคยกับเครื่องมือไฟฟาหรือคําแนะนํา
เหลานี้ใชงานเครื่องมือไฟฟา เครื่องมือไฟฟาจะเปนอันตราย
เมื่ออยูในมือของผูที่ไมไดรับการฝกอบรม
5. บํารุงรักษาเครื่องมือไฟฟาและอุปกรณเสริม ตรวจสอบการ
ประกอบที่ไมถูกตองหรือการเชื่อมตอของชิ้นสวนที่เคลื่อนที่การ
แตกหักของชิ้นสวน หรือสภาพอื่นๆ ที่อาจสงผลกระทบตอการ
ทํางานของเครื่องมือไฟฟา หากมีความเสียหาย ใหนําเครื่องมือ
ไฟฟาไปซอมแซมกอนการใชงาน อุบัติเหตุจํานวนมากเกิดจาก
การดูแลรักษาเครื่องมือไฟฟาอยางไมถูกตอง
6. ทําความสะอาดเครื่องมือตัดและลับใหคมอยูเสมอ เครื่องมือ
การตัดที่มีการดูแลอยางถูกตองและมีขอบการตัดคมมักจะมี
ปญหาติดขัดนอยและควบคุมไดงายกวา
7. ใชเครื่องมือไฟฟา อุปกรณเสริม และวัสดุสิ้นเปลือง ฯลฯ ตาม
คําแนะนําดังกลาว พิจารณาสภาพการทํางานและงานที่จะลง
มือทํา การใชเครื่องมือไฟฟาเพื่อทํางานอื่นนอกเหนือจากที่
กําหนดไวอาจทําใหเกิดอันตราย
8. ดูแลมือจับและบริเวณมือจับใหแหง สะอาด และไมมีน้ํามันและ
จาระบีเปอน มือจับและบริเวณมือจับที่ลื่นจะทําใหไมสามารถจับ
และควบคุมเครื่องมือไดอยางปลอดภัยในสถานการณที่ไมคาด
คิด
9. ขณะใชงานเครื่องมือ อยาสวมใสถุงมือผาที่อาจเขาไปติดใน
เครื่องมือไดหากถุงมือผาเขาไปติดในชิ้นสวนที่กําลังเคลื่อนที่
อยูอาจทําใหไดรับบาดเจ็บ
การซอมบํารุง
1. นําเครื่องมือไฟฟาเขารับบริการจากชางซอมที่ผานการรับรอง
โดยใชอะไหลแบบเดียวกันเทานั้น เพราะจะทําใหการใชเครื่อง
มือไฟฟามีความปลอดภัย
2. ปฏิบัติตามคําแนะนําในการหลอลื่นและการเปลี่ยนอุปกรณเสริม
GEB028-2
ความปลอดภัยดานการใชงานนิปเปล
1. จับเครื่องมือใหแนน
2. ยึดชิ้นงานใหแนน
3. ระวังอยาใหมือสัมผัสกับชิ้นสวนที่เคลื่อนที่
4. ขอบและเศษชิ้นงานมีความคม ใหสวมถุงมือ นอกจากนี้ขอแนะ
นําใหใสรองเทาสนหนาเพื่อปองกันการบาดเจ็บ
5. อยาวางเครื่องมือบนเศษชิ้นงาน ไมเชนนั้นอาจทําใหเครื่องมือ
เสียหายหรือเกิดปญหาได
6. อยาปลอยใหเครื่องมือทํางานคางไวใชงานเครื่องมือในขณะที่
ถืออยูเทานั้น
7. ตรวจสอบบริเวณที่ยืนใหมีความมั่นคงเสมอ
หากใชงานเครื่องมือในพื้นที่สูง ระวังอยาใหมีคนอยูดานลาง
8. หามสัมผัสกับที่เจาะ แมแบบเจาะ หรือชิ้นงานทันทีที่ทํางาน
เสร็จ เนื่องจากสิ่งดังกลาวอาจมีความรอนสูงและลวกผิวหนัง
ของคุณได
9. ระวังอยาใหตัดโดนสายไฟ เนื่องจากอาจทําใหเกิดอุบัติเหตุราย
แรงจากไฟฟาช็อต
ปฏิบัติตามคําแนะนําเหลานี้