Makita DTW250 User manual

1
GB Cordless Impact Wrench INSTRUCTION MANUAL
SI Akumulatorski udarni vijačnik NAVODILO ZA UPORABO
AL Çelës pistoletë MANUALI I PËRDORIMIT
BG Акумулаторен ударен гайковерт
РЪКОВОДСТВО ЗА ЕКСПЛОАТАЦИЯ
HR Akumulatorski udarni zavrtačPRIRUČNIK S UPUTAMA
MK Безжичен ударен одвртувач
У
ПАТСТВО ЗА УПОТРЕБА
RO
Maşinăde înşurubat cu impact cu acumulator MANUAL DE INSTRUCŢIUNI
RS Бежични ударни кључ
У
ПУТСТВО ЗА УПОТРЕБУ
RUS
Аккумуляторный ударный гайковерт РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
UA
Акумуляторний ударний гайкокрут ІНСТРУКЦІЯ ЗЕКСПЛУАТАЦІЇ
DTW250
DTW251

2
1
2
3
1 012090
1
2 012128
1
3 007452
1
4 007462
1
AB
5 007453
1
2
6 007455
1
2
3
7 007454
2
3
1
8 007521 9 007461
1
10 006258
1
2
11 007458
1
23
12 007459
1
13 007460
1
2
14 006304

3
ENGLISH (Original instructions)
Explanation of general view
1-1. Red indicator
1-2. Button
1-3. Battery cartridge
2-1. Star marking
3-1. Switch trigger
4-1. Lamp
5-1. Reversing switch lever
6-1. Socket
6-2. Anvil
7-1. Socket
7-2. O-ring
7-3. Pin
8-1. Hook
8-2. Screw
8-3. Groove
10-1. Limit mark
11-1. Rear cover
11-2. Screws
12-1. Spring
12-2. Arm
12-3. Recessed part
13-1. Carbon brush cap
14-1. Hole
14-2. Carbon brush cap
SPECIFICATIONS
Model DTW250 DTW251
Standard bolt M10 - M16 M10 - M16
Capacities High tensile bolt M10 - M14 M10 - M14
Square drive 12.7 mm 12.7 mm
No load speed (min-1) 0 - 2,200 0 - 2,100
Impacts per minute 0 - 3,200 0 - 3,200
Max. fastening torque 230 N·m 230 N·m
Overall length 165 mm 165 mm
Net weight 1.6 kg 1.5 kg
Rated voltage D.C.14.4 V D.C.18 V
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
ENE036-1
Intended use
The tool is intended for fastening bolts and nuts.
ENG905-1
Noise
The typical A-weighted noise level determined
according to EN60745:
Model DTW250
Sound pressure level (LpA) : 90 dB (A)
Sound power level (LWA) : 101 dB (A)
Uncertainty (K) : 3 dB (A)
Model DTW251
Sound pressure level (LpA) : 94 dB (A)
Sound power level (LWA) : 105 dB (A)
Uncertainty (K) : 3 dB (A)
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Model DTW250
Work mode : impact tightening of fasteners of the
maximum capacity of the tool
Vibration emission (ah) : 14.5 m/s2
Uncertainty (K) : 1.5 m/s2
Model DTW251
Work mode : impact tightening of fasteners of the
maximum capacity of the tool
Vibration emission (ah) : 11.0 m/s2
Uncertainty (K) : 1.5 m/s2
ENG901-1
• The declared vibration emission value has been
measured in accordance with the standard test
method and may be used for comparing one tool
with another.
• The declared vibration emission value may also be
used in a preliminary assessment of exposure.
WARNING:
• The vibration emission during actual use of the power
tool can differ from the declared emission value
depending on the ways in which the tool is used.

4
• Be sure to identify safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it
is running idle in addition to the trigger time).
ENH101-17
For European countries only
EC Declaration of Conformity
Makita declares that the following Machine(s):
Designation of Machine:
Cordless Impact Wrench
Model No./ Type: DTW250, DTW251
Conforms to the following European Directives:
2006/42/EC
They are manufactured in accordance with the following
standard or standardized documents:
EN60745
The Technical file in accordance with 2006/42/EC is
available from:
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
31.12.2013
000331
Yasushi Fukaya
Director
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
GEA010-1
General Power Tool Safety
Warnings
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury.
Save all warnings and instructions for
future reference.
GEB049-2
CORDLESS IMPACT WRENCH
SAFETY WARNINGS
1. Hold power tool by insulated gripping
surfaces, when performing an operation
where the fastener may contact hidden wiring.
Fasteners contacting a "live" wire may make
exposed metal parts of the power tool "live" and
could give the operator an electric shock.
2. Wear ear protectors.
3. Check the socket carefully for wear, cracks or
damage before installation.
4. Hold the tool firmly.
5. Always be sure you have a firm footing.
Be sure no one is below when using the tool
in high locations.
6. The proper fastening torque may differ
depending upon the kind or size of the bolt.
Check the torque with a torque wrench.
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.
ENC007-7
IMPORTANT SAFETY
INSTRUCTIONS
FOR BATTERY CARTRIDGE
1. Before using battery cartridge, read all
instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product
using battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical
attention right away. It may result in loss of
your eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any
conductive material.
(2) Avoid storing battery cartridge in a
container with other metal objects such
as nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current flow,
overheating, possible burns and even a
breakdown.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 ﾟC (122 ﾟF).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
8. Be careful not to drop or strike battery.
9. Do not use a damaged battery.
SAVE THESE INSTRUCTIONS.

5
Tips for maintaining maximum battery life
1. Charge the battery cartridge before
completely discharged.
Always stop tool operation and charge the
battery cartridge when you notice less tool
power.
2. Never recharge a fully charged battery
cartridge.
Overcharging shortens the battery service life.
3. Charge the battery cartridge with room
temperature at 10 ﾟC - 40 ﾟC (50 ﾟF - 104 ﾟF).
Let a hot battery cartridge cool down before
charging it.
4. Charge the battery cartridge once in every six
months if you do not use it for a long period
of time.
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
checking function on the tool.
Installing or removing battery cartridge
Fig.1
• Always switch off the tool before installing or
removing of the battery cartridge.
• To remove the battery cartridge, slide it from the tool
while sliding the button on the front of the cartridge.
• To install the battery cartridge, align the tongue on
the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If you can
see the red indicator on the upper side of the
button, it is not locked completely. Install it fully
until the red indicator cannot be seen. If not, it may
accidentally fall out of the tool, causing injury to
you or someone around you.
• Do not use force when installing the battery
cartridge. If the cartridge does not slide in easily, it
is not being inserted correctly.
Battery protection system
(Lithium-ion battery with star marking)
Fig.2
Lithium-ion batteries with a star marking are equipped
with a protection system. This system automatically cuts
off power to the tool to extend battery life.
The tool will automatically stop during operation if the
tool and/or battery are placed under one of the following
conditions:
• Overloaded:
The tool is operated in a manner that causes
it to draw an abnormally high current.
In this situation, release the trigger switch on
the tool and stop the application that caused
the tool to become overloaded. Then pull the
trigger switch again to restart.
If the tool does not start, the battery is
overheated. In this situation, let the battery
cool before pulling the trigger switch again.
• Low battery voltage:
The remaining battery capacity is too low
and the tool will not operate. In this situation,
remove and recharge the battery.
Switch action
Fig.3
CAUTION:
• Before inserting the battery cartridge into the tool,
always check to see that the switch trigger
actuates properly and returns to the "OFF"
position when released.

6
To start the tool, simply pull the switch trigger. Tool
speed is increased by increasing pressure on the switch
trigger. Release the switch trigger to stop.
Lighting up the front lamp
Fig.4
CAUTION:
• Do not look in the light or see the source of light
directly.
Pull the switch trigger to light up the lamp. The lamp
keeps on lighting while the switch trigger is being pulled.
The light automatically goes out 10 - 15 seconds after
the switch trigger is released.
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp.
Be careful not to scratch the lens of lamp, or it
may lower the illumination.
Reversing switch action
Fig.5
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the
A side for clockwise rotation or from the B side for
counterclockwise rotation.
When the reversing switch lever is in the neutral
position, the switch trigger cannot be pulled.
CAUTION:
• Always check the direction of rotation before
operation.
• Use the reversing switch only after the tool comes
to a complete stop. Changing the direction of
rotation before the tool stops may damage the tool.
• When not operating the tool, always set the
reversing switch lever to the neutral position.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Selecting correct socket
Always use the correct size socket for bolts and nuts.
An incorrect size socket will result in inaccurate and
inconsistent fastening torque and/or damage to the bolt
or nut.
Installing or removing socket
Fig.6
1. For socket without O-ring and pin
To install the socket, push it onto the anvil of the
tool until it locks into place.
To remove the socket, simply pull it off.
2. For socket with O-ring and pin
Fig.7
Move the O-ring out of the groove in the socket
and remove the pin from the socket. Fit the socket
onto the anvil of the tool so that the hole in the
socket is aligned with the hole in the anvil. Insert
the pin through the hole in the socket and anvil.
Then return the O-ring to the original position in
the socket groove to retain the pin. To remove the
socket, follow the installation procedures in
reverse.
Hook
Fig.8
The hook is convenient for temporarily hanging the tool.
This can be installed on either side of the tool.
To install the hook, insert it into a groove in the tool
housing on either side and then secure it with a screw.
To remove, loosen the screw and then take it out.
OPERATION
CAUTION:
• Always insert the battery cartridge all the way until
it locks in place. If you can see the red part on the
upper side of the button, it is not locked completely.
Insert it fully until the red part cannot be seen. If
not, it may accidentally fall out of the tool, causing
injury to you or someone around you.
Hold the tool firmly and place the socket over the bolt or
nut. Turn the tool on and fasten for the proper fastening
time.
Fig.9
The proper fastening torque may differ depending upon
the kind or size of the bolt, the material of the workpiece
to be fastened, etc. The relation between fastening
torque and fastening time is shown in the figures.
160
140
120
100
80
60
40
20
000.5 1.0 1.5 2.0
Standard bolt
Fastening torque
Fastening time (S)
Proper fastening torque
M16
M16
M14
M14
M12
M12
(1,632)
(1,428)
(1,224)
(1,020)
(816)
(612)
(408)
(204)
N m
(kgf cm)
007536

7
0
High tensile bolt
N m
(kgf cm)
Fastening torque
Fastening time (S)
Proper fastening torque
160(1,632)
140(1,428)
120(1,224)
100(1,020)
80(816)
60(612)
40(408)
20(204)
180(1,836)
200(2,040)
1.0 2.0 3.0
M14
M14
M12
M12
M10
M10
007535
NOTE:
• Hold the tool pointed straight at the bolt or nut.
• Excessive fastening torque may damage the
bolt/nut or socket. Before starting your job, always
perform a test operation to determine the proper
fastening time for your bolt or nut.
• If the tool is operated continuously until the battery
cartridge has discharged, allow the tool to rest for
15 minutes before proceeding with a fresh battery
cartridge.
The fastening torque is affected by a wide variety of
factors including the following. After fastening, always
check the torque with a torque wrench.
1. When the battery cartridge is discharged almost
completely, voltage will drop and the fastening
torque will be reduced.
2. Socket
• Failure to use the correct size socket will
cause a reduction in the fastening torque.
• A worn socket (wear on the hex end or square
end) will cause a reduction in the fastening
torque.
3. Bolt
• Even though the torque coefficient and the
class of bolt are the same, the proper
fastening torque will differ according to the
diameter of bolt.
• Even though the diameters of bolts are the
same, the proper fastening torque will differ
according to the torque coefficient, the class
of bolt and the bolt length.
4. The use of the universal joint or the extension bar
somewhat reduces the fastening force of the
impact wrench. Compensate by fastening for a
longer period of time.
5. The manner of holding the tool or the material of
driving position to be fastened will affect the
torque.
6. Operating the tool at low speed will cause a
reduction in the fastening torque.
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before attempting to
perform inspection or maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
Replacing carbon brushes
Fig.10
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.
Use a screwdriver to remove two screws then remove
the rear cover.
Fig.11
Raise the arm part of the spring and then place it in the
recessed part of the housing with a slotted bit
screwdriver of slender shaft or the like.
Fig.12
Use pliers to remove the carbon brush caps of the carbon
brushes. Take out the worn carbon brushes, insert the
new ones and replace the carbon brush caps in reverse.
Fig.13
Fig.14
Make sure that the carbon brush cap have fit into the
holes in brush holders securely.
Reinstall the rear cover and tighten two screws securely.
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.
• Sockets
• Extension bar
• Universal joint
• Bit adapter
• Various type of Makita genuine batteries and chargers
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.

8
SLOVENŠČINA (izvirna navodila)
Razlaga splošnega pogleda
1-1. Rdeči indikator
1-2. Gumb
1-3. Baterijski vložek
2-1. Oznaka z zvezdico
3-1. Sprožilno stikalo
4-1. Svetilka
5-1. Preklopna ročica za obratno smer
6-1. Nastavek
6-2. Nakovalo
7-1. Nastavek
7-2. O-obroč
7-3. Zatič
8-1. Kljuka
8-2. Vijak
8-3. Utor
10-1. Meja obrabljenosti
11-1. Hrbtna plošča
11-2. Vijaki
12-1. Vzmet
12-2. Roka
12-3. Vgradni del
13-1. Kapica karbonske ščetke
14-1. Odprtina
14-2. Kapica karbonske ščetke
TEHNIČNI PODATKI
Model DTW250 DTW251
Standardni vijak M10 - M16 M10 - M16
Zmogljivosti Visokonatezni vijak M10 - M14 M10 - M14
Kvadratno vpenjalo 12,7 mm 12,7 mm
Hitrost brez obremenitve (min-1) 0 - 2.200 0 - 2.100
Udarci na minuto 0 - 3.200 0 - 3.200
Maks. pritrdilni moment 230 N·m 230 N·m
Celotna dolžina 165 mm 165 mm
Neto teža 1,6 kg 1,5 kg
Nazivna napetost D.C. 14,4 V D.C. 18 V
• Zaradi našega nenehnega programa raziskav in razvoja si pridržujemo pravico do spremembe tehničnih podatkov brez obvestila.
• Tehnični podatki in baterijski vložki se lahko razlikujejo od države do države.
• Teža z baterijskim vložkom je v skladu z EPTA-postopkom 01/2003
ENE036-1
Namen uporabe
Orodje je namenjeno za pritrjevanje vijakov in matic.
ENG905-1
Hrup
Tipični, z A ocenjeni vrednosti hrupa glede na EN60745:
Model DTW250
Raven zvočnega tlaka(LpA) : 90 dB (A)
Raven zvočne moči (LWA) : 101 dB (A)
Odstopanje (K): 3 dB (A)
Model DTW251
Raven zvočnega tlaka(LpA) : 94 dB (A)
Raven zvočne moči (LWA) : 105 dB (A)
Odstopanje (K): 3 dB (A)
Uporabljajte zaščito za sluh
ENG900-1
Vibracije
Skupne vrednosti vibracij (vektorska vsota treh osi) po
EN60745:
Model DTW250
Delovni način : udarno privijanje pritrjevalnikov z
največjo zmogljivostjo orodja
Oddajanje tresljajev (ah): 14,5 m/s2
Odstopanje (K): 1,5 m/s2
Model DTW251
Delovni način : udarno privijanje pritrjevalnikov z
največjo zmogljivostjo orodja
Oddajanje tresljajev (ah): 11,0 m/s2
Odstopanje (K): 1,5 m/s2
ENG901-1
• Navedena vrednost oddajanja vibracij je bila
izmerjena v skladu s standardnimi metodami
testiranja in se lahko uporablja za primerjavo orodij.
• Navedena vrednost oddajanja vibracij se lahko
uporablja tudi pri predhodni oceni izpostavljenosti.
OPOZORILO:
• Oddajanje vibracij med dejansko uporabo
električnega orodja se lahko razlikuje od navedene
vrednosti oddajanja, odvisno od načina uporabe
orodja.

9
• Upravljavec mora za lastno zaščito poznati
varnostne ukrepe, ki temeljijo na oceni
izpostavljenosti v dejanskih pogojih uporabe
(upoštevajočceloten delovni proces v trenutkih, ko
je orodje izključeno in ko deluje v prostem teku z
dodatkom časa sprožitve).
ENH101-17
Samo za evropske države
ES Izjava o skladnosti
Družba Makita izjavlja, da je/so naslednji stroj/-i:
Oznaka stroja:
Akumulatorski udarni vijačnik
Model št./vrsta: DTW250, DTW251
Je skladen z naslednjimi evropskimi direktivami:
2006/42/ES
Izdelan v skladu z naslednjim standardom ali
standardiziranimi dokumenti:
EN60745
Tehnična dokumentacija v skladu z direktivo
2006/42/ES je na voljo na:
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgija
31.12.2013
000331
Yasushi Fukaya
Direktor
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgija
GEA010-1
Splošna varnostna opozorila za
električno orodje
OPOZORILO Preberite vsa varnostna opozorila
in navodila. Neupoštevanje opozoril in navodil lahko
vodi do električnega udara, požara, in/ali hudih telesnih
poškodb.
Shranite vsa opozorila in navodila za
kasnejšo uporabo.
GEB049-2
VARNOSTNA OPOZORILA ZA
BREZŽIČNI UDARNI VIJAČNIK
1. Če obstaja nevarnost, da bi s pritrjevalnikom
prerezali skrito električno napeljavo, držite
električno orodje na izoliranih držalnih
površinah. Ob stiku z vodniki pod napetostjo
dobijo napetost vsi neizolirani kovinski deli
električnega orodja, zaradi česar lahko pride do
električnega udara.
2. Uporabljajte zaščito za sluh
3. Pred namestitvijo skrbno preverite nastavek
glede obrabe, razpok ali poškodb.
4. Trdno držite orodje.
5. Vedno zagotovite, da imate trden oprijem na
podlagi, kjer stojite.
Kadar uporabljate orodje na višini, se
prepričajte, da spodaj ni nikogar.
6. Pravilni pritrdilni moment se lahko razlikuje
glede na vrsto in velikost vijaka. Navor
preverite z moment ključem.
SHRANITE TA NAVODILA.
OPOZORILO:
NE dopustite si, da bi zaradi udobnejšega dela ali
poznavanja izdelka (pridobljenega z večkratno
uporabo) opustili striktno upoštevanje varnostnih
pravil pri uporabi stroja. ZLORABA ali
neupoštevanje varnostnih pravil v teh navodilih za
uporabo lahko povzroči hude telesne poškodbe.
ENC007-7
POMEMBNA VARNOSTNA
NAVODILA
ZA BATERIJSKE VLOŽKE
1. Pred uporabo baterijskega vložka preberite
vsa navodila in opozorilne oznake na (1)
polnilniku akumulatorja, (2) akumulatorju in
(3) izdelku, ki uporablja akumulator.
2. Ne razstavljajte baterijskega vložka.
3. Če se je čas delovanja občutno skrajšal, takoj
prekinite z uporabo. V nasprotnem primeru je
lahko rezultat pregretje, morebitne opekline in
celo eksplozija.
4. Če pride elektrolit v oči, jih sperite s čisto
vodo in takoj poiščite zdravniško pomoč.
Posledica je lahko izguba vida.
5. Ne povzročite kratkega stika baterijskega
vložka:
(1) Ne dotikajte se priključkov s kakršnim
koli prevodnim materialom.
(2) Izogibajte se shranjevanju baterijskega
vložka v posodo z drugimi kovinskimi
predmeti kot so žeblji, kovanci itn.
(3) Ne izpostavljajte baterijskega vložka vodi
ali dežju.
Kratek stik akumulatorja lahko povzroči velik
tok, pregretje, morebitne opekline in celo
eksplozijo.
6. Ne shranjujte orodja in baterijskega vložka na
lokacijah, kjer lahko temperatura doseže ali
preseže 50 ﾟC (122 ﾟF).
7. Ne sežigajte baterijskega vložka, tudi če je
hudo poškodovan ali v celoti izpraznjen.
Baterijski vložek lahko v ognju eksplodira.
8. Bodite previdni, da vam akumulator ne pade
in ga ne udarjajte.

10
9. Ne uporabljajte poškodovanih akumulatorjev.
SHRANITE TA NAVODILA.
Nasveti za maksimalno življenjsko dobo
akumulatorja
1. Napolnite baterijski vložek preden se v celoti
izprazni.
Ko opazite, da ima orodje manjšo moč, vedno
ustavite delovanje orodja in napolnite
baterijski vložek.
2. Nikoli znova ne polnite popolnoma
napolnjenega baterijskega vložka.
Prenapolnjenje skrajša življenjsko dobo
akumulatorja.
3. Napolnite baterijski vložek pri sobni
temperaturi med 10 ﾟC in 40 ﾟC (50 ﾟF - 104 ﾟ
F). Počakajte, da se vročbaterijski vložek
pred polnjenjem ohladi.
4. Napolnite baterijski vložek enkrat vsakih šest
mesecev, če ga ne uporabljate dlje časa.
OPIS DELOVANJA
POZOR:
• Pred vsako nastavitvijo ali pregledom delovanja
orodja se prepričajte, da je le to izključeno in da je
akumulatorska baterija odstranjena.
Nameščanje ali odstranjevanje
akumulatorske baterije
Sl.1
• Vedno izklopite orodje, preden namestite ali
odstranite akumulatorsko baterijo.
• Za odstranitev akumulatorske baterije iz orodja jo
premaknite iz orodja, ob tem pa premaknite gumb
na sprednji strani akumulatorske baterije.
• Za nameščanje baterije poravnajte jeziček na
akumulatorski bateriji z utorom v ohišju in potisnite
akumulatorsko baterijo v ležišče. Akumulatorsko
baterijo vstavite do konca, da se razločno zaskoči.
Če vidite rdečo črto na zgornji strani gumba, ta ni
popolnoma zaklenjen. Popolnoma namestite, tako
da rdeča črta ni vidna. Če tega ne upoštevate,
lahko baterija nepričakovano izpade iz orodja in
poškoduje vas ali osebe v neposredni bližini.
• Akumulatorske baterije ne nameščajte na silo. Če
akumulatorska baterija zlahka ne zdrsne noter, ni
ustrezno vstavljena.
Sistem za zaščito akumulatorja
(litij-ionske akumulatorji z zvezdico)
Sl.2
Litij-ionske akumulatorji so opremljene z zaščitnim
sistemom. Ta sistem samodejno izklopi dovajanje električne
energije v orodje, da bi podaljšal življenjsko dobo baterije.
Orodje se bo samodejno zaustavilo med delovanjem, če
sta orodje in/ali baterija zamenjana pod naslednjimi pogoji:
• Preobremenjeno:
Orodje deluje na način, ki povzroča, da
povleče nenormalno visok tok.
V tem primeru sprostite sprožilno stikalo na
orodju in ustavite uporabo, ki povzroča
preobremenjenost orodja. Za ponovni vklop
nato ponovno povlecite sprožilno stikalo.
Če se orodje ne vklopi, je akumulator pregret.
V tem primeru pustite, da se akumulator ohladi,
preden ponovno povlecete sprožilno stikalo.
• Nizka napetost akumulatorja:
Preostala zmogljivost akumulatorja je
prenizka in orodje ne bo delovalo. V tem
primeru odstranite in napolnite akumulator.
Delovanje stikala
Sl.3
POZOR:
• Preden vstavite akumulatorsko baterijo v orodje se
vedno prepričajte, da je stikalo brezhibno in da se
vrača v položaj za izklop (OFF), ko ga spustite.