Hitachi WH14DDL-RW [10/108] English

Hitachi WH14DDL-RW [10/108] English
English
9
PRECAUTIONS FOR CORDLESS IMPACT
DRIVER (WH14DL2 / WH18DL2 )
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. This is portable tool for tightening and loosenig screws. Use it only
for these operation.
3. Use the earplugs if using for a long time.
4. One-hand operation is extremely dangerous; hold the unit firmly with
both hands when operating.
5. After installing the driver bit, pull lightly out the bit to make sure that
it does not come loose. If the bit is not installed properly, it can come
loose during use, which can be dangerous.
6. Use the bit that matches the screw.
7. Tightening a screw with the impact driver at an angle to that screw
can damage the head of the screw and the proper force will not be
transmitted to the screw. Tighten with this impact driver lined up
straight with the screw.
8. Always charge the battery at a temperature of 0 – 40°C.
A temperature of less than 0°C will result in over charging which is
dangerous. The battery cannot be charged at a temperature greater
than 40°C.
The most suitable temperature for charging is that of 20 – 25°C.
9. Do not use the charger continuously.
When one charging is completed, leave the charger for about 15
minutes before the next charging of battery.
10. Do not allow foreign matter to enter the hole for connecting the
rechargeable battery.
11. Never disassemble the rechargeable battery and charger.
12. Never short-circuit the rechargeable battery.
Short-circuiting the battery will cause a great electric current and
overheat. It results in burn or damage to the battery.
13. Do not dispose of the battery in fire.
If the battery burnt, it may explode.
14. Do not insert object into the air ventilation slots of the charger.
Inserting metal objects or inflammables into the charger air ventilation
slots will result in electrical shock hazard or damaged charger.
15. Bring the battery to the shop from which it was purchased as soon
as the post-charging battery life becomes too short for practical use.
Do not dispose of the exhausted battery.
16. Using an exhausted battery will damage the charger.
PRECAUTIONS FOR CORDLESS IMPACT
WRENCH (WR14DL2 / WR18DL2)
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. This is a portable tool for tightening and loosening bolts and nuts.
Use it only for these operation.
3. Use the earplugs if using for a long time.
4. One-hand operation is extremely dangerous; hold the unit firmly with
both hands when operating.
5. Check that the socket is not cracked or broken.
Broken or cracked sockets are dangerous. Check the socket before using
it.
6. Secure the socket with the socket pin and the ring.
If the socket pin or ring securing the socket is damaged, the socket may
come off from the impact wrench, which is quite dangerous. Do not use
socket pins or rings that are deformed, worn out, cracked, or in any other
way damaged. Always make sure to install the socket pin and ring in the
correct position.
7. Check the tightening torque.
The appropriate torque for tightening a bolt depends on the material
the bolt is made of, its dimensions, grade, etc.
Also, the tightening torque generated by this impact wrench depends
on the materials and dimensions of the bolt, how long the impact wrench
is applied for the way in which the socket is installed, etc.
Also the torque when the battery has just been charged and when it
is about to run out are slightly different. Use a torque wrench to check
that the bolt has been tightened with the appropriate torque.
8. Stop the impact wrench before switching the direction of rotation.
Always release the switch and wait for impact wrench to stop before
switching the direction of rotation.
9. Never touch the turning part.
Do not allow the turning socket section to get near your hands or any
other part of your body. You could be cut or caught in the socket. Also,
be careful not to touch the socket after using continuously it for a long
time. It gets quite hot and could burn you.
10. Never let the impact wrench turn without a load when using the
universal joint.
If the socket turns without being connected to a load, the universal joint
causes the socket to turn wildly.
You could get hurt or the movement of the socket could shake the
impact wrench so much as to make you drop it.
11. Always charge the battery at a temperature of 0 – 40°C.
A temperature of less than 0°C will result in over charging which is
dangerous. The battery cannot be charged at a temperature greater
than 40°C.
The most suitable temperature for charging is that of 20 – 25°C.
12. Do not use the charger continuously.
When one charging is completed, leave the charger for about 15
minutes before the next charging of battery.
13. Do not allow foreign matter to enter the hole for connecting the
rechargeable battery.
14. Never disassemble the rechargeable battery and charger.
15. Never short-circuit the rechargeable battery.
Short-circuiting the battery will cause a great electric current and
overheat. It results in burn or damage to the battery.
16. Do not dispose of the battery in fire.
If the battery burnt, it may explode.
17. Do not insert object into the air ventilation slots of the charger.
Inserting metal objects or inflammables into the charger air ventilation
slots will result in electrical shock hazard or damaged charger.
18. Bring the battery to the shop from which it was purchased as soon
as the post-charging battery life becomes too short for practical use.
Do not dispose of the exhausted battery.
19. Using an exhausted battery will damage the charger.
CAUTION ON LITHIUM-ION BATTERY
To extend the lifetime, the lithium-ion battery equips with the protection
function to stop the output.
In the cases of 1 to 3 described below, when using this product, even if you
are pulling the switch, the motor may stop. This is not the trouble but the
result of protection function.
1. When the battery power remaining runs out, the motor stops.
In such case, charge it up immediately.
2. If the tool is overloaded, the motor may stop. In this case, release
the switch of tool and eliminate causes of overloading. And then, you
can use it again after removing and inserting the battery back.
3. If the battery is overheated under overload work, the battery power
may stop.
In this case, stop using the battery, remove it from the tool and let
the battery cool. After that, you can use it again.
Furthermore, please heed the following warning and caution.
01Eng_WH14DL2_EE 10/4/12, 3:43 PM9

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English 7 Check the tightening torque PRECAUTIONS FOR CORDLESS IMPACT DRIVER WH14DL2 WH18DL2 1 Hold power tool operation by where Insulated the grpping fastener may surfaces contact The when hidden performing wiring Also an is portable tool for tightening and loosenig screws Use it 4 One hand operation is extremely dangerous hold the unit firmly with Stop driver pull lightly out the bit to make sure that screw to with the impact driver at an angle to that screw Tighten with this impact driver lined 10 Never battery cannot be charged at a temperature switching the direction of rotation let the impact wrench turn without a load when using the You could get hurt or the movement of the socket could shake the impact wrench so much as to make you drop it greater 11 Always charge the battery at a temperature of 0 4O C A temperature of less than 0 C will result in over charging which is The most suitable temperature for charging is that of 20 25 C one charging is dangerous completed leave the charger for about allow foreign matter to the hole for connecting the When will be charged at a temperature greater 13 cause a one charging is completed leave the charger for about 15 minutes before the next charging of battery 12 Never short circuit the rechargeable battery battery cannot 12 Do not use the charger continuously rechargeable battery the battery The most suitable temperature for charging is that of 20 25 C enter 11 Never disassemble the rechargeable battery and charger Short circuiting The than 40 C 15 minutes before the next charging of battery not before causes the socket to turn wildly 9 Do not use the charger continuously Do wrench If the socket turns without being connected to a load the universal joint than 40 C 10 impact universal joint up A temperature of less than 0 C will result in over charging which is When the time It gets quite hot and could bum you screw straight with the screw The depends be careful not to touch the socket after using cortinuously it for a long the 8 Always charge the battery at a temperature of 0 40 C dangerous wrench other part of your body You could te cut or caught in the socket Also can damage the head of the screw and the proper force will not be transmitted impact Do not allow the turning socket seaion to get near your hands or any 6 Use the bit that matches the screw a this 9 Never touch the turning part loose during use which can be dangerous Tightening by switching the direction of rotation bit it does not come loose If the bit is not installed properly it can come 7 generated Always release the switch and wait for impact wrench to stop before both hands when operating the torque that the bolt has been tightened with the appropriate torque Use the earplugs if using for a long time installing tightening is about to run out are slightly different Use a torque wrench to check only 8 3 After the is applied for the way in which the socket is installed etc for these operation 5 tightening a bolt depends on the material Also the torque when the battery has just been charged and when it tool live and could give the operator an electric shock This for on the materials and dimensions of the bolt how long the impact wrench Fasteners contacting a live wire may make exposed metal parts of the power 2 appropriate torque the bolt is made of its dimensions grade etc great electric current Do not allow foreign matter to enter the hole for connecting the rechargeable battery and 14 Never disassemble the rechargeable battery and charger overheat It results in burn or damage to the battery 15 Never short circuit the rechargeable battery 13 Do not dispose of the battery in fire Short circuiting If the battery burnt it may explode the battery will cause a great electric current and overheat It results in burn or damage to the battery 14 Do not insert object into the air ventilation slots of the charger 16 Do not dispose of the battery in fire Inserting metal objects or inflammables into the charger air ventilation If the battery burnt it may explode slots will result in electrical shock hazard or damaged charger 17 Do not insert object into the air ventilation slots of the charger 15 Bring the battery to the shop from which it was purchased as soon Inserting metal objects or inflammables into the charger air ventilation as the post charging battery life becomes too short for practical use slots will result in electrical shock hazard or damaged charger Do not dispose of the exhausted battery 18 Bring the battery to the shop from which it was purchased as soon 16 Using an exhausted battery will damage the charger as the post charging battery life becomes too short for practical use Do not dispose of the exhausted battery PRECAUTIONS FOR CORDLESS IMPACT WRENCH WR14DL2 WR18DL2 1 Hold power operation tool where by insulated the fastener grpping may surfaces contact 19 Using an exhausted battery will damage the charger when hidden performing wiring an CAUTION ON LITHIUM ION BATTERY Fasteners To contacting a live wire may make exposed metal parts of the power tool live and could give the operator an electric shock 2 This is a portable tool for tightening and loosening bolts and nuts hold unit firmly with Use it only for these operation One hand operation is extremely dangerous the both hands when operating 5 Check that the socket is not cracked or broken it 6 Secure the socket with the socket pin and the ring If the socket pin or ring securing the socket is damaged the socket may come off from the impact wrench which is quite dangerous Do not use socket pins or rings that are deformed worn out cracked or in any other way damaged Always make sure to install the socket pin and ring in the 9 lifetime the lithium ion battery equips with the protection In the cases of 1 to 3 described below when using this product even if you are pulling the switch the motor may stop This is not the trouble but the 1 When the battery power remaining runs out the motor stops In such case charge it up immediately 2 If the tool is overloaded the motor may stop In this case release the switch of tool and eliminate causes of overloading And then you Broken or cracked sockets are dangerous Check the socket before using correct position the result of protection function 3 Use the earplugs if using for a long time 4 extend function to stop the output can use it again after removing and inserting the battery back 3 If the battery is overheated under overload work the battery power may stop In this case stop using the battery remove it from the tool and let the battery cool After that you can use it again Furthermore please heed the following warning and caution

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