HIKOKI NT 1865 DBAL User manual

NT 1865DBAL NT 1865DBSL NT 1865DA NT 1850DBSL
NT 1865DBAL ・ NT 1865DBSL ・ NT 1865DA ・ NT 1850DBSL
Handling instructions
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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.
d) 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.
e) Do not overreach. Keep proper footing and
balance at all times.
This enables better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts.
Loose clothes, jewellery or long hair can be caught in
moving parts.
g) 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.
4) Power tool use and care
a) 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.
b) 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.
c) Disconnect the plug from the power source and/
or the battery pack 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.
d) 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.
e) Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power toolʼs operation.
If damaged, have the power tool repaired before
use.
Many accidents are caused by poorly maintained
power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control.
g) 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.
5) Battery tool use and care
a) Recharge only with the charger specified by the
manufacturer.
A charger that is suitable for one type of battery pack
may create a risk of fire when used with another
battery pack.
b) Use power tools only with specifically
designated battery packs.
Use of any other battery packs may create a risk of
injury and fire.
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.
The term “power tool” in the warnings refers to your mains-
operated (corded) power tool or battery-operated (cordless)
power tool.
1) Work area safety
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) 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.
c) Keep children and bystanders away while
operating a power tool.
Distractions can cause you to lose control.
2) Electrical safety
a) 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.
b) 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.
c) Do not expose power tools to rain or wet
conditions.
Water entering a power tool will increase the risk of
electric shock.
d) 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.
e) 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.
f) 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.
3) Personal safety
a) 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.
b) Use personal protective equipment. Always
wear eye protection.
Protective equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the
switch is in the offposition before connecting to
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c) When battery pack is not in use, keep it away
from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects,
that can make a connection from one terminal to
another.
Shorting the battery terminals together may cause
burns or a fire.
d) Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or
burns.
6) Service
a) 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.
PRECAUTION
Keep children and infirm persons away.
When not in use, tools should be stored out of reach of
children and infirm persons.
CORDLESS FINISH NAILER / BRAD
NAILER SAFETY WARNINGS
1. Always assume that the tool contains fasteners.
Careless handling of the nailer can result in unexpected
firing of fasteners and personal injury.
2. Do not point the tool towards yourself or anyone
nearby.
Unexpected triggering will discharge the fastener
causing an injury.
3. Do not actuate the tool unless the tool is placed
firmly against the workpiece.
If the tool is not contact with the workpiece, the fastener
may be deflected away from your target.
4. Disconnect the tool from the power source when
the fastener jams in the tool.
While removing a jammed fastener, the nailer may be
accidentally activated if it is plugged in.
5. Use caution while removing a jammed fastener.
The mechanism may be under compression and the
fastener may be forcefully discharged while attempting
to free a jammed condition.
6. Do not use this nailer for fastening electrical cables.
It is not designed for electric cable installation and may
damage the insulation of electric cables thereby causing
electric shock or fire hazards.
ADDITIONAL SAFETY WARNINGS
1. Safe operation through correct usage.
This tool was designed for driving nails into wood and
similar materials. Use it for its intended purpose only.
2. Be careful of ignition and explosions.
Since sparks may fly during nailing, it is dangerous to use
this tool near lacquer, paint, benzine, thinner, gasoline,
gas, adhesives and similar inflammable substances as
they may ignite or explode. Under no circumstances
should this tool therefore be used in the vicinity of such
inflammable material.
3. Always wear eye protection (protective goggles).
When operating the power tool, always
wear eye protection, and ensure that
surrounding people wear eye protection
too. Eye protection should not be inferior to
the specification set in AS/NZS 1337 Eye
protectors for industrial applications.
The possibility of fragments of the nails that were not
properly hit entering the eye is a threat to sight. Always
wear eye protection while operating this tool. Use either
eye protection or a wide vision mask over prescription
glasses.
Employers should always enforce the use of eye
protection equipment.
4. Protect your ears and head.
When engaged in nailing work please wear ear mufflers
and head protection. Also, depending on condition,
ensure that surrounding people also wear ear mufflers
and head protection. Hearing protection equipment
should be of a reputable make and manufactured to
an acceptable standard, for example AS/NZS 1270
Acoustics-Hearing protectors.
5. Pay attention to those working close to you.
It would be very dangerous if nails that were not properly
driven in should hit other people. Therefore, always pay
attention to the safety of the people around you when
using this tool. Always make sure that nobody’s body,
hands or feet are close to the nail outlet.
6. Never point the nail outlet towards people.
Always assume the tool contains
fasteners.
If the nail outlet is pointed towards
people, serious accidents may be
caused if you mistakenly discharge the
tool. When connecting and disconnecting the battery,
during nail loading or similar operations, be sure the nail
outlet is not pointed towards anyone (including yourself).
Even when no nails are loaded at all, it is dangerous to
discharge the tool while pointing it at someone, so never
attempt to do so. No horseplay. Respect the tool as a
working implement.
7. Check push lever before use.
Make sure the push lever operates properly. (The push
lever may be called “Safety”.) Never use the Nailer
unless the push lever is operating properly, otherwise
the Nailer could drive a fastener unexpectedly. Do not
tamper with or remove the push lever, otherwise the
push lever becomes inoperable.
8. Choice of triggering method is important.
Read and understand section titled “HOW TO USE THE
NAILER” on page 13.
9. Prior to using this product, make sure that it is
operating properly in accordance with the content
of “Testing the nailer” on page 12.
10. Use specified nails only.
Never use nails other than those specified and described
in these instructions.
11. Be careful when connecting the battery.
When connecting the battery and loading nails in
order not to fire the tool by mistake, make sure of the
followings.
○Do not touch the trigger.
○Do not allow the firing head to contact with any
surface.
○Keep the firing head down.
Strictly observe the above instructions, and always
make sure that no part of the body, hands or legs is
ever in front of the nail outlet.
12. Do not carelessly place your finger on the trigger.
Do not place your finger on the trigger except when
actually nailing. If you carry this tool or hand it to
someone while having your finger on the trigger, you may
inadvertently discharge a nail and thus cause an accident.
13. Press the nail outlet firmly against the material to
be nailed.
When driving in nails, press the nail outlet firmly against
the material to be nailed. If the outlet is not applied
properly, the nails may rebound.
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14. Keep hands and feet away from the firing head
when using.
It is very dangerous for a nail to hit the
hands or feet by mistake.
15. Beware of the tool’s kickback.
Do not approach the top of the tool with your head etc.
during operation. This is dangerous because the tool
may recoil violently if the nail currently being driven in
comes into contact with a previous nail or a knot in the
wood.
16. Be careful of double fire due to recoil.
If the push lever is unintentionally allowed to re-contact
the workpiece following recoil, an unwanted fastener will
be driven.
In order to avoid this undesirable double fire,
○Intermittent operation (Trigger firing)
1) Set the switching device to FULL SEQUENTIAL
ACTUATION MECHANISM.
2) Pull the trigger rapidly and firmly.
○Continuous operation (Push lever firing) (New Zealand
models of NT1865DBAL, NT1865DBSL and NT1865DA
specifications excluded)
1) Do not press the nailer against the wood with
excessive force.
2) Separate the nailer from the wood as it recoils after
fastening.
17. Take care when nailing thin boards or the corners
of wood.
When nailing thin boards, the nails may pass right
through, as may also be the case when nailing the
corners of wood due to deviation of the nails. In such
cases, always make sure that there is no one (and
nobody’s hands or feet; etc.) behind the thin board or
next to the wood you are going to nail.
18. Simultaneous nailing on both sides of the same
wall is dangerous.
Under no circumstances should nailing be performed on
both sides of a wall at the same time. This would be very
dangerous since the nails might pass through the wall
and thus cause injuries.
19. Do not use the power tool on scaffoldings, ladders.
The power tool shall not be used for specific application
for example:
– when changing one driving location to another
involves the use of scaffoldings, stairs, ladders or
ladder alike constructions, e.g. roof laths,
– closing boxes or crates,
– fitting transportation safety systems e.g. on vehicles
and wagons
20. Remove all remaining fasteners and battery from
nailer when:
1) doing maintenance and inspection;
2) checking proper operation of push lever and trigger;
3) attaching or removing the nose cap;
4) clearing a jam;
5) it is not in use;
6) leaving work area;
7) moving it to another location; and
8) handing it to another person.
Never attempt to clear a jam or repair the Nailer unless
you have removed battery and all remaining fasteners
from the Nailer.
The Nailer should never be left unattended since people
who are not familiar with the Nailer might handle it and
injure the themselves.
21. Remove battery from nailer when:
1) loading nails;
2) turning the adjuster.
22. Disconnect the battery.
When attaching and detaching the nose cap, disconnect
the battery.
When attaching the accessory nose cap to the tip of
the push lever and when detaching it, make sure to
disconnect the battery beforehand. It is very dangerous
for a nail to be fired by mistake.
23. The operating environment for this device is
between 0°C and 40°C so ensure use within this
temperature range. The device may fail to operate
below 0°C or above 40°C.
24. Always charge the battery at an ambient
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.
25. Do not use the charger continuously.
When one charging is completed, leave the charger for
about 15 minutes before the next charging of battery.
26. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
27. Never disassemble the rechargeable battery or
charger.
28. 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.
29. Do not dispose of the battery in fire.
If the battery is burnt, it may explode.
30. Using an exhausted battery will damage the
charger.
31. 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.
32. Do not insert objects into the air ventilation slots of
the charger.
Inserting metal objects or flammable into the charger air
ventilation slots will result in an electrical shock hazard or
damage to the charger.
33. NEVER allow magnets (or similar magnetic devices)
to be adjacent to the nailer, because the nailer has a
magnetic sensor inside.
Doing so will cause a failure or risk of injury by
malfunction.
34. Resting the unit after continuous work.
35. The power tool is equipped with a temperature
protection circuit to protect the motor. Continuous
work may cause the temperature of the unit to rise,
activating the temperature protection circuit and
automatically stopping operation. If this happens,
allow the power tool to cool before resuming use.
36. This product may cease to operate when an
abnormality is detected. In such cases, check
the items listed under “TROUBLESHOOTING” on
page 16.
37. Do not give a strong shock to the switch panel or
break it. It may lead to a trouble.
38. When transporting the nailer, it should be stored
in the provided case or a sturdy container such
as a packing box to avoid accidental damage. In
addition, the handling instructions and maintenance
tools should be stored in the same container with
the tool.
39. Do not use the product if the tool or the battery
terminals (battery mount) are deformed.
Installing the battery could cause a short circuit that
could result in smoke emission or ignition.
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40. Keep the tool’s terminals (battery mount) free of
swarf and dust.
○Prior to use, make sure that swarf and dust have not
collected in the area of the terminals.
○During use, try to avoid swarf or dust on the tool from
falling on the battery.
○When suspending operation or after use, do not leave
the tool in an area where it may be exposed to falling
swarf or dust.
Doing so could cause a short circuit that could result in
smoke emission or ignition.
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 a 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. After that, you can use it again.
3. If the battery is overheated under overload work, the
battery power may stop.
In this case, stop using the battery and let the battery
cool. After that, you can use it again.
Furthermore, please heed the following warning and caution.
WARNING
In order to prevent any battery leakage, heat generation,
smoke emission, explosion and ignition beforehand, please
be sure to heed the following precautions.
1. Make sure that swarf and dust do not collect on the
battery.
○During work make sure that swarf and dust do not fall on
the battery.
○Make sure that any swarf and dust falling on the power
tool during work do not collect on the battery.
○Do not store an unused battery in a location exposed to
swarf and dust.
○Before storing a battery, remove any swarf and dust that
may adhere to it and do not store it together with metal
parts (screws, nails, etc.).
2. Do not pierce battery with a sharp object such as a
nail, strike with a hammer, step on, throw or subject the
battery to severe physical shock.
3. Do not use an apparently damaged or deformed battery.
4. Do not use the battery in reverse polarity.
5. Do not connect directly to an electrical outlets or car
cigarette lighter sockets.
6. Do not use the battery for a purpose other than those
specified.
7. If the battery charging fails to complete even when a
specified recharging time has elapsed, immediately stop
further recharging.
8. Do not put or subject the battery to high temperatures or
high pressure such as into a microwave oven, dryer, or
high pressure container.
9. Keep away from fire immediately when leakage or foul
odor are detected.
10. Do not use in a location where strong static electricity
generates.
11. If there is battery leakage, foul odor, heat generated,
discolored or deformed, or in any way appears abnormal
during use, recharging or storage, immediately remove it
from the equipment or battery charger, and stop use.
12. Do not immerse the battery or allow any fluids to flow
inside. Conductive liquid ingress, such as water, can
cause damage resulting in fire or explosion. Store your
battery in a cool, dry place, away from combustible and
flammable items. Corrosive gas atmospheres must be
avoided.
CAUTION
1. If liquid leaking from the battery gets into your eyes,
do not rub your eyes and wash them well with fresh
clean water such as tap water and contact a doctor
immediately.
If left untreated, the liquid may cause eye-problems.
2. If liquid leaks onto your skin or clothes, wash well with
clean water such as tap water immediately.
There is a possibility that this can cause skin irritation.
3. If you find rust, foul odor, overheating, discolor,
deformation, and/or other irregularities when using the
battery for the first time, do not use and return it to your
supplier or vendor.
WARNING
If a conductive foreign matter enters in the terminal of lithium
ion battery, the battery may be shorted, causing fire. When
storing the lithium ion battery, obey surely the rules of
following contents.
○Do not place conductive debris, nail and wires such as
iron wire and copper wire in the storage case.
○To prevent shorting from occurring, load the battery in
the tool or insert securely the battery cover for storing
until the ventilator is not seen.
REGARDING LITHIUM-ION BATTERY
TRANSPORTATION
When transporting a lithium-ion battery, please observe the
following precautions.
WARNING
Notify the transporting company that a package contains a
lithium-ion battery, inform the company of its power output
and follow the instructions of the transportation company
when arranging transport.
○Lithium-ion batteries that exceed a power output of
100 Wh are considered to be in the freight classification
of Dangerous Goods and will require special application
procedures.
○For transportation abroad, you must comply with
international law and the rules and regulations of the
destination country.
Wh
Power Output
2 to 3 digit number
USB DEVICE CONNECTION
PRECAUTIONS (UC18YSL3)
When an unexpected problem occurs, the data in a USB
device connected to this product may be corrupted or lost.
Always make sure to back up any data contained in the USB
device prior to use with this product.
Please be aware that our company accepts absolutely no
responsibility for any data stored in a USB device that is
corrupted or lost, nor for any damage that may occur to a
connected device.
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WARNING
○Prior to use, check the connecting USB cable for any
defect or damage.
Using a defective or damaged USB cable can cause
smoke emission or ignition.
○When the product is not being used, cover the USB port
with the rubber cover.
Buildup of dust etc. in the USB port can cause smoke
emission or ignition.
NOTE
○There may be an occasional pause during USB
recharging.
○When a USB device is not being charged, remove the
USB device from the charger.
Failure to do so may not only reduce the battery life
of a USB device, but may also result in unexpected
accidents.
○It may not be possible to charge some USB devices,
depending on the type of device.
NAMES OF PARTS (Fig. 1 – Fig. 30)
Top cover
Trigger
LED light
Firing head (outlet)
Push lever
Nail feeder (A)
Nail feeder (B)
Magazine
Hook
Battery
Switch lock lever
Handle
Stop lever
Battery indicator switch
Battery indicator
Nailing operation switch
(New Zealand models of NT1865DBAL and
NT1865DBSL specifications excluded)
Power indicator
Power switch
Nailing operation indicator
Nail strip
Magazine cover
Groove
Blade guide
Adjuster
Hook plate
Nose cap
Lock lever
Guide plate
SYMBOLS
WARNING
The following show symbols used for the machine. Be
sure that you understand their meaning before use.
NT 1865DBAL: Cordless Finish Nailer
NT 1865DBSL: Cordless Finish Nailer
NT 1865DA : Cordless Finish Nailer
NT 1850DBSL: Cordless Brad Nailer
To reduce the risk of injury, user must read
instruction manual
Direct current
ϨSwitching ON
Switching OFF
Disconnect the battery
Power switch
Power switch OFF
Power switch ON
Power indicator: Light in green
Nailing operation switch
(New Zealand models of NT1865DBAL,
NT1865DBSL and NT1865DA specifications
excluded)
FULL SEQUENTIAL ACTUATION
MECHANISM
FULL SEQUENTIAL ACTUATION
MECHANISM mode
Nailing operation indicator: Light in blue
FULL SEQUENTIAL ACTUATION MECHANISM
mode (New Zealand models of NT1865DBAL,
NT1865DBSL and NT1865DA specifications)
Nailing operation indicator: Light in blue
CONTACT ACTUATION MECHANISM
(New Zealand models of NT1865DBAL,
NT1865DBSL and NT1865DA specifications
excluded)
CONTACT ACTUATION MECHANISM mode
Nailing operation indicator: Blink in blue
(New Zealand models of NT1865DBAL,
NT1865DBSL and NT1865DA specifications
excluded)
Trigger locked
Trigger unlocked
Battery indicator switch
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SPECIFICATIONS
1. Cordless Finish Nailer
Model NT1865DBAL NT1865DBSL NT1865DA
Motor DC Brushless DC Brushless DC Brushless
Applicable Nail 15 Ga (Angle: 34°) 16 Ga 16 Ga (Angle: 20°)
Applicable Nail Length 32 mm to 65 mm 25 mm to 65 mm 32 mm to 65 mm
Nail Loading capacity [nails] 100 (1 strip) 100 (2 strips) 100 (2 strips)
Firing mode Full sequential / Contact
(Selectable) **
Full sequential / Contact
(Selectable) **
Full sequential /
Contact (Selectable)**
Cycle rate [nails/second] 3 (Intermittent) 3 (Intermittent) 3 (Intermittent)
Battery Model BSL1830C BSL1860 BSL1830C BSL1860 BSL1830C BSL36A18
Type Li-ion battery
Voltage DC 18 V
Weight 3.5 kg 3.8 kg 3.4 kg 3.6 kg 3.4 kg 3.7 kg
Dimension
Height × Length × Width
344 mm ×
300 mm ×
104 mm
344 mm ×
310 mm ×
104 mm
315 mm ×
298 mm ×
104 mm
315 mm ×
310 mm ×
104 mm
323 mm ×
298 mm ×
104 mm
323 mm ×
310 mm ×
104 mm
2. Cordless Brad Nailer
Model NT1850DBSL
Motor DC Brushless
Applicable Nail 18 Ga
Applicable Nail Length 16mm to 50mm *
Nail Loading capacity [nails] 100 (1 strip)
Firing mode Full sequential / Contact (Selectable)
Cycle rate [nails/second] 3 (Intermittent)
Battery Model BSL1830C BSL1860
Type Li-ion battery
Voltage DC 18 V
Weight 3.3 kg 3.6 kg
Dimension
Height × Length × Width
323 mm × 298 mm
× 104 mm
323 mm × 310 mm
× 104 mm
* Excluding nails that measure 35 mm in length
** Only full sequential mode is available for New Zealand models of NT1865DBAL, NT1865DBSL, and NT1865DA
specifications
3. Battery Charger
Model UC18YSL3
Charging voltage DC 14.4 – 18 V
Weight 0.6 kg
NOTE
Due to HiKOKI’s continuing program of research and development, the specifications herein are subject to change
without prior notice.
The battery remaining power is enough
Battery indicator: 2 LEDs (Red) light
The battery remaining power is about half.
Battery indicator:1 LED (Red) lights
The battery remaining power is nearly empty.
Recharge the battery as soon as possible.
Battery indicator:1 LED (Red) blink
Contact HiKOKI for inspection.
Battery indicator: 2 LEDs blink in Orange,
after 10 seconds, automatically turn off
Power switch.
Shallow side
Deep side
Warning
Prohibited action
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NAIL SELECTION
Only nails shown in the Table below can be driven with this Nailer.
Dimensions of nails
<NT1865DBAL>
15 Gauge finish nails
(Angle: 34°)
Min. Max.
2.4 mm
32 mm
1.1 mm
1.8 mm
3.0 mm
65 mm
<NT1865DBSL>
16 Gauge finish nails
(straight)
Min. Max.
2.8 mm
25 mm
1.3 mm
1.65 mm1.4 mm
65 mm
34°
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9
STANDARD ACCESSORIES
In addition to the main unit (1 unit), the package contains the
accessories listed on page 18.
Standard accessories are subject to change without notice.
APPLICATIONS
<NT1865DBAL, NT1865DBSL, NT1865DA>
○Nailing as finishing process for areas around the doors,
windows as well as edgings.
○Securing the bottom of drawers. Making various cases
and cabinets.
<NT1850DBSL>
○Cabinet and picture frame assembly, furniture trim.
○On-site and mobile home trim and molding.
<NT1865DA>
16 Gauge finish nails
(Angle: 20°)
Min. Max.
2.8 mm
32 mm
1.3 mm
1.65 mm1.4 mm
65 mm
<NT1850DBSL>
18 Gauge brad nails
(straight)
Min Max.
1.9 mm
16 mm
1.25 mm1 mm
1.1 mm
50 mm
Excluding nails that measure 35 mm in length
20°
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10
CHARGING
Before using the power tool, charge the battery as follows.
1. Connect the charger’s power cord to the receptacle.
When connecting the plug of the charger to a receptacle,
the pilot lamp will blink in red (At 1- second intervals).
2. Insert the battery into the charger.
Firmly insert the battery into the charger as shown in
Fig. 3 (on page 20).
3. Charging
When inserting a battery in the charger, the charge
indicator lamp will blink in blue.
When the battery becomes fully recharged, the charge
indicator lamp will light up in green. (See Table 3)
(1) Charge indicator lamp indication
The indications of the charge indicator lamp will be as
shown in Table 3, according to the condition of the
charger or the rechargeable battery.
Table 3
Indications of the charge indicator lamp
Charge
indicator
lamp
(RED /
BLUE /
GREEN /
PURPLE)
Before
charging
Blinks
(RED)
Lights for 0.5 seconds. Does not light for
0.5 seconds. (offfor 0.5 seconds) Plugged into power source
While
charging
Blinks
(BLUE)
Lights for 0.5 seconds. Does not light for
1 second. (offfor 1 second) Battery capacity at less than 50%
Blinks
(BLUE)
Lights for 1 second. Does not light
for 0.5 seconds. (offfor 0.5 seconds) Battery capacity at less than 80%
Lights
(BLUE)
Lights continuously Battery capacity at more than 80%
Charging
complete
Lights
(GREEN)
Lights continuously
(Continuous buzzer sound: about
6 seconds)
Overheat
standby
Blinks
(RED)
Lights for 0.3 seconds. Does not light for
0.3 seconds. (offfor 0.3 seconds)
Battery overheated. Unable to
charge. (Charging will commence
when battery cools)
Charging
impossible
Flickers
(PURPLE)
Lights for 0.1 seconds. Does not light for
0.1 seconds. (offfor 0.1 seconds)
(Intermittent buzzer sound: about 2 seconds)
Malfunction in the battery or the
charger
(2) Regarding the temperatures and charging time of the rechargeable battery
The temperatures and charging time will become as shown in Table 4.
Table 4
Charger UC18YSL3
Battery
Type of battery Li-ion
Temperatures at which the
battery can be recharged 0°C – 50°C
Charging voltage V 14.4 18
Charging time,
approx. (At 20°C)
BSL14xx series BSL18xx series Multi volt
series
(4 cells) (8 cells) (5 cells) (10 cells) (10 cells)
min
BSL1415S : 15
BSL1415
: 15
BSL1415X
: 15
BSL1420
: 20
BSL1425
: 25
BSL1430C
: 30
BSL1430
: 20
BSL1440
: 26
BSL1450
: 32
BSL1460
: 38
BSL1815S : 15
BSL1815 : 15
BSL1815X : 15
BSL1820 : 20
BSL1825 : 25
BSL1830C : 30
BSL1830 : 20
BSL1840 : 26
BSL1850 : 32
BSL1860 : 38
BSL36A18 : 32
BSL36B18 : 52
USB Charging voltage V 5
Charging current A 2
NOTE
The recharging time may vary according to the ambient temperature and power source voltage.
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11
4. Disconnect the charger’s power cord from the
receptacle.
5. Hold the charger firmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger after use,
and then keep it.
Regarding electric discharge in case of new batteries,
etc.
As the internal chemical substance of new batteries and
batteries that have not been used for an extended period
is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary
phenomenon, and normal time required for recharging
will be restored by recharging the batteries 2 – 3 times.
How to make the batteries perform longer.
(1) Recharge the batteries before they become completely
exhausted.
When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its battery. If
you continue to use the tool and exhaust the electric
current, the battery may be damaged and its life will
become shorter.
(2) Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately after
use. If such a battery is recharged immediately after
use, its internal chemical substance will deteriorate, and
the battery life will be shortened. Leave the battery and
recharge it after it has cooled for a while.
CAUTION
○If the battery is charged while it is heated because
it has been left for a long time in a location subject to
direct sunlight or because the battery has just been
used, the charge indicator lamp of the charger lights for
0.3 seconds, does not light for 0.3 seconds (offfor 0.3
seconds). In such a case, first let the battery cool, then
start charging.
○When the charge indicator lamp flickers (at 0.2-second
intervals), check for and take out any foreign objects in
the charger’s battery connector. If there are no foreign
objects, it is probable that the battery or charger is
malfunctioning. Take it to your authorized Service
Center.
○Since the built-in micro computer takes about
3 seconds to confirm that the battery being charged with
UC18YSL3 is taken out, wait for a minimum of 3 seconds
before reinserting it to continue charging. If the battery
is reinserted within 3 seconds, the battery may not be
properly charged.
BEFORE USE
Action Figure Page
Removing and inserting the battery 2 19
Charging 3 20
Charging a USB device from a
electrical outlet 28-a 24
Charging a USB device and
battery from a electrical outlet 28-b 24
How to recharge USB device 29 25
When charging of USB device is
completed 30 25
Selecting accessories ―26
1. How to operate operation panel
(1) Power switch ON (See Fig. 4)
Under the condition of “Power switch OFF”, push and
hold on Power switch more than 1 second, then power
indicator lights in Green.
NOTE
Do not press the push lever and/or pull the trigger during
the process of turning the power switch ON.
Doing so will prevent the power switch from turning ON.
[Auto power off]
When the power is turned on but the Nailer is not used
for 30 minutes, the Nailer is automatically turned off. To
turn on again, press the power switch.
WARNING
Never leave the Nailer with the power on. This could
result in an accident.
(2) Power switch OFF (See Fig. 4)
Under the condition of “Power switch ON”, push and
hold on Power switch more than 1 second, then power
indicator goes off.
Under the condition of “Power switch ON”, functions
below are active.
(3) Select Nailing operation mode
(Full sequential actuation / Contact actuation)
After power switch turn ON, always set in Full sequential
actuation mode as initial. (Nailing operation indicator
light in blue.) (See Fig. 5)
To change nailing operation mode, push Nailing
operation switch once. Every pushing, mode will change
between “Full sequential” and “Contact”. (See Fig. 6)
Lighting (Blue):
FULL SEQUENTIAL ACTUATION MECHANISM,
Blinking (Blue):
CONTACT ACTUATION MECHANISM
NOTE
New Zealand models of NT1865DBAL, NT1865DBSL
and NT1865DA specifications are only equipped for
full sequential actuation mechanism mode and the
nailing operation mode cannot be switched. These
New Zealand models are not equipped with a nailing
operation switch.
(4) Check Remaining battery level
When pressing the battery indicator switch, the battery
indicator shows Remaining battery level by status of LED
lamp as below.
Status of indicator
2 LEDs (Red) light
The battery remaining
power is enough.
1 LED (Red) lights
The battery remaining
power is about half.
1 LED (Red) blinks
The battery remaining
power is nearly empty.
Recharge the battery as
soon as possible.
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12
(5) Other functions
In case of operation error, LED lamps show as below.
Status of indicator
LED light
LED light blink in an interval.
• In case of too hot
condition, Blink in
1 second interval.
• In case of too cold
condition, Blink in
0.5 second interval.
After 10 seconds,
automatically turn offLED
light and Power switch.
Machine is in too cold
(below -5°C or too hot
condition.
Allow the nailer to cool
or warm-up thoroughly in
adequate condition.
2 LEDs blink in Orange,
after 10 seconds,
automatically turn off
Power switch.
Contact HiKOKI for
inspection.
(6) How to use the LED light (See Fig. 7)
While the power switch on, the LED light will automatically
light up the tip portion of the tool.
CAUTION
○Do not expose directly your eye to the light by looking
into the light.
If your eye is continuously exposed to the light, your eye
will be hurt.
○Wipe offany dirt or grime attached to the lens of the LED
light with a soft cloth, being careful not to scratch the
lens.
Scratches on the lens of the LED light can result in
decreased brightness.
2. Trigger Lock Mechanism (See Fig. 8)
WARNING
Make sure the trigger is locked when not firing nails.
This Nailer has a lock mechanism to prevent the nails
from being fired.
Set the switch lock lever at the position to lock the
trigger.
Slide the switch lock lever to the position when the
Nailer is to be used, and to the position when it is not
in use.
3. Testing the nailer
WARNING
○Make sure the trigger is locked when not firing nails.
(See Fig. 8)
○Never use Nailer unless push lever is operating properly.
The NT1865DBAL, NT1865DBSL and NT1865DA
employ a preventive mechanism for unloaded operation.
The NT1865DBAL, NT1865DBSL and NT1865DA enter
a state where the push lever cannot be pushed up. This
takes place when the magazine is not loaded with nails
or when the remaining number of nails becomes less
than 6 or 9.
CAUTION
Use caution not to throw the push lever tip onto wood.
Before actually beginning the nailing work, test the Nailer by
using the checklist below. Conduct the tests in the following
order.
If abnormal operation occurs, stop using the Nailer and
contact a HiKOKI authorized service center immediately.
(1) REMOVE ALL NAILS AND BATTERY FROM NAILER.
□ALL SCREWS MUST BE TIGHTENED.
□THE PUSH LEVER AND TRIGGER MUST MOVE
SMOOTHLY with pulling back the nail feeder (B).
(NT1850DBSL: Unnecessary to pulling back nail
feeder)
(2) Installing the battery.
Do not operate the push lever or trigger while installing
the battery. (See Fig. 2)
(3) Turn on the Power switch. (See Fig. 1)
Turn on the Power switch by push and hold on Power
switch more than 1 second.
Make sure the power indicator is lighting in green, and
nailing operation indicator is lighting in blue. (FULL
SEQUENTIAL ACTUATION MECHANISM)
NOTE
Do not press the push lever and/or pull the trigger during
the process of turning the power switch ON.
Doing so will prevent the power switch from turning ON.
[Auto power off]
When the power is turned on but the Nailer is not used
for 30 minutes, the Nailer is automatically turned off. To
turn on again, press the power switch.
WARNING
Never leave the Nailer with the power on. This could
result in an accident.
Nailing operation indicator
Lighting (Blue):
FULL SEQUENTIAL ACTUATION MECHANISM,
Blinking (Blue):
CONTACT ACTUATION MECHANISM
(New Zealand models of NT1865DBAL, NT1865DBSL
and NT1865DA specifications excluded)
Make sure the battery indicator is not blinking.
If the battery indicator is blinking in red, the battery
doesn’t have enough power and it needs to be charged.
(4) Remove the finger from the trigger and press the push
lever against the workpiece with pulling back the nail
feeder (B).
□THE NAILER MUST NOT OPERATE.
(5) Separate the push lever from the workpiece.
Next, point the nailer downward, with pulling back the
nail feeder (B), pull the trigger and then wait in that
position for 5 seconds or longer.
□THE NAILER MUST NOT OPERATE.
(6) Without touching the trigger, depress the push lever
against the workpiece with pulling back the nail
feeder (B).
Next, pull the trigger.
□THE NAILER MUST OPERATE.
Hold the trigger back and depress the push lever
against the workpiece again.
□THE NAILER MUST NOT OPERATE.
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13
Separate the finger from the trigger.
Next,
is operated again.
□THE NAILER MUST OPERATE.
(7) Separate the push lever from the workpiece, pull the
trigger.
Depress the push lever against the workpiece within
2 seconds.
□THE NAILER MUST NOT OPERATE.
(8) (New Zealand models of NT1865DBAL, NT1865DBSL
and NT1865DA specifications excluded)
Set the nailing operation indicator blinking ON mode.
(CONTACT ACTUATION MECHANISM)
Push the nailing operation switch once, make sure that
the indicator is blinking Blue.
Separate the push lever from the workpiece, pull the
trigger.
Depress the push lever against the workpiece within
2 seconds.
□THE NAILER MUST OPERATE.
(9) If no abnormal operation is observed, you may load nails
in the Nailer.
Drive nails into the workpiece that is the same type to be
used in the actual application.
□THE NAILER MUST OPERATE PROPERLY.
4. Checking push lever operations
WARNING
Make sure the trigger is locked when not firing nails.
Always make sure the trigger is locked and the battery
removed from the power tool when checking push lever
operations.
Check to make sure the push lever slides smoothly when
operated.
Clean the sliding area on the push lever if it doesn’t slide
smoothly.
5. Load nails
WARNING
When loading nails into Nailer,
1) remove battery from the nailer;
2) do not pull trigger;
3) do not depress push lever; and
4) keep nailer pointed downward.
<NT1865DBAL, NT1865DBSL, NT1865DA>
2–Action Nail Feeding!
(1) Insert nail strip into the back of the magazine. (See
Fig. 9)
(2) Slide the nail strip forward in the magazine. (See Fig. 10)
(3) Push the nail feeder (A) to engage the nail feeder (B) to
the nail strip. (See Fig. 11)
NOTE
○Quietly push the nail feeder (A) and nail feeder (B)
against the nail.
If the nail feeder (A) and nail feeder (B) are released from
backward the magazine and bumped against the nail,
the connecting adhesive of the nail can be damaged.
○Use nail strip of more than 10 nails.
○Use an unbroken nail strip with nails of all the same
length.
The Nailer is now ready to operate.
Removing the nails:
Pull the nail feeder (B) backward. (See Fig. 12)
Return the nail feeder (B) forward quietly while pushing
the nail feeder (A).
Pull out nails from the back of the magazine. (See
Fig. 13)
<NT1850DBSL>
(1) Lightly press the stop lever and gently pull out the
magazine cover. (See Fig. 14)
(2) Set nail strip into the magazine and keep the points of
nails in contact with Groove. (See Fig. 15)
NOTE
The nails shown in page 9 can be loaded onto
the side guide groove of the magazine without any
adjustment.
Always keep the points of nails in contact with Groove.
Magazine
Gap
Side guide
groove
Nail
Groove
(3) Slide the nail strip into the blade guide. (See Fig. 16)
(4) Confirm that nail strip is placed with side guide grooves
and Groove properly, then push the magazine cover
forward to be latched.
HOW TO USE THE NAILER
WARNING
○NEVER point tool at yourself or others in work area.
○Keep fingers AWAY from trigger when not driving nails to
avoid accidental firing.
○Do not use the electrical cord if damaged. Have it
repaired immediately.
○Choice of triggering method is important.
Please read and understand “1. Nailing procedures”
found below.
○Before starting work, check the nailing operation
switching device.
This HiKOKI nailer includes a nailing operation switching
device.
Before starting work, make sure that the switching
device is properly set.
If the switching device is not set properly, the nailer will
not operate correctly.
○Never place your face, hands or feet near firing head
when using.
○Do not drive nails on top of other nails or with Nailer at too
steep of an angle; nails can ricochet and hurt someone.
○Do not drive nails into thin boards or near corners and
edges of workpiece. Nails can be driven through or away
from workpiece and hit someone.
○Never drive nails from both sides of a wall at the same
time. Nails can be driven into and through the wall and
hit a person on the opposite side.
○Never use Nailer which is defective or operating
abnormally.
○Do not use Nailer as hammer.
○Remove all remaining fasteners and battery from nailer
when:
1) doing maintenance and inspection;
2) checking proper operation of push lever and trigger;
3) attaching or removing the nose cap;
4) cleaning a jam;
5) it is not in use;
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14
6) leaving work area;
7) moving it to another location; and
8) handing it to another person.
○Remove battery from Nailer when:
1) loading nails;
2) turning the adjuster.
This HiKOKI nailer is equipped with a nailer operation
switching device.
Use FULL SEQUENTIAL ACTUATION MECHANISM or
CONTACT ACTUATION MECHANISM in accordance with
the work to be performed.
NOTE
New Zealand models of NT1865DBAL, NT1865DBSL
and NT1865DA specifications are only equipped for the
FULL SEQUENTIAL ACTUATION MECHANISM.
Explanation of the various nailing operations
○FULL SEQUENTIAL ACTUATION MECHANISM:
First, press the push lever against the wood; next, pull
the trigger to drive the nail.
Follow the same sequence to continue driving nails.
After nailing once, nailing will not be possible again until
remove finger from the trigger and lift the tool offthe
wood surface completely.
○CONTACT ACTUATION MECHANISM:
CONTACT ACTUATION can follow two different
sequences, depending on your use.
To drive several nails:
1. Pull the trigger.
2. Press the push lever against the wood to drive the
nail.
3. If the trigger is held back, a nail will be driven each
time the push lever is pressed against the wood.
To drive a single nail:
1. Press the push lever against the wood.
2. Pull the trigger to drive the nail.
3. Remove your finger from the trigger and remove the
nailer from the wood.
[Dry-fire lockout mechanism]
The NT1865DBAL, NT1865DBSL and NT1865DA
employ a preventive mechanism for unloaded operation.
The NT1865DBAL, NT1865DBSL and NT1865DA enter
a state where the push lever cannot be pushed up. This
takes place when the magazine is not loaded with nails
or when the remaining number of nails becomes less
than 6 or 9.
CAUTION
Use caution not to throw the push lever tip onto wood
when the push lever cannot be pushed up.
1. Nailing procedures
This Nailer is equipped with the push lever and does not
operate unless the push lever is depressed.
There are two methods of operation to drive nails with
this Nailer.
They are:
1. Intermittent operation (Trigger fire):
2. Continuous operation (Push lever fire):
NOTE
New Zealand models of NT1865DBAL, NT1865DBSL
and NT1865DA specifications are only equipped for the
intermittent operation (trigger fire) method. These New
Zealand models cannot be switched to the continuous
operation (push lever fire) method.
(1) Intermittent operation (Trigger fire)
Use the FULL SEQUENTIAL ACTUATION MECHANISM
setting. (See Fig. 17)
WARNING
○For intermittent operation, Set the nailing operation switch
to FULL SEQUENTIAL ACTUATION MECHANISM
(Nailing operation indicator is light in blue.) (i.e. Set to
SINGLE ACTUATION MECHANISM.)
○To avoid double firing or accidental firing due to recoil.
1) Set to FULL SEQUENTIAL ACTUATION
MECHANISM.
2) Pull the trigger rapidly and firmly.
Set the nailing operation switch to FULL SEQUENTIAL
ACTUATION MECHANISM (Nailing operation indicator
is light in blue.)
(to set to FULL SEQUENTIAL ACTUATION
MECHANISM).
(Set the switching device to the nailing operation
indicator light in blue mode completely as shown in
the Fig. 17. Otherwise, it will be set to CONTACT
ACTUATION MECHANISM.)
Position the nail outlet on the workpiece with finger off
the trigger.
Depress the push lever firmly until it is completely
depressed.
Pull the trigger to drive a nail.
Remove finger from the trigger and lift the tool offthe
wood surface completely.
To continue nailing in a separate location, move the nailer
along the wood, repeating steps - as required.
NOTE
Operations
and should be done within 2 seconds
of each other. If more than 2 seconds pass after , the
Nailer will not work properly. If this happens, retry from
.
(2) Continuous operation (Push lever fire)
Using CONTACT ACTUATION MECHANISM (See
Fig. 18)
WARNING
To avoid double firing or accidental firing due to recoil.
1) Do not press the nailer against the wood with
excessive force.
2) Separate the nailer from the wood as it recoils after
nailing.
Set the nailing operation switch to CONTACT
ACTUATION MECHANISM (Nailing operation indicator
is blink in blue.)
(to set to CONTACT ACTUATION MECHANISM).
(Set the switching device to the nailing operation
indicator blink in blue completely as shown in the
Fig. 18. Otherwise, it will not operate properly.)
Pull the trigger with the Nailer offthe workpiece.
Depress the push lever against the workpiece to drive a
nail.
Move the Nailer along the workpiece with a bouncing
motion.
Each depression of the push lever will drive a nail.
As soon as the desired number of nails have been driven,
remove finger from the trigger.
NOTE
Operations
and should be done within 2 seconds
of each other. If more than 2 seconds pass after , the
Nailer will not work properly. If this happens, retry from
.
WARNING
○Keep your finger offthe trigger except during nailing
operation, because serious injury could result if the push
lever accidentally contacts you or others in work area.
○Keep hands and body away from the discharge area.
This HiKOKI nailer may bounce from the recoil of driving
a nail and unwanted subsequent nail may be driven,
possibly causing injury.
NOTE
○If all warnings and instructions are followed, safe
operation is possible with all two systems: FULL
SEQUENTIAL ACTUATION MECHANISM, CONTACT
ACTUATION MECHANISM.
○Always handle nails and package carefully. If nails are
dropped, collating bond may be broken, which will cause
mis-feeding and jamming.
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15
○After nailing:
1) remove battery from the Nailer;
2) remove all nails from the Nailer;
2. Adjusting the nailing depth
To assure that each nail penetrates to the same depth,
be sure that the Nailer is always held firmly against the
workpiece.
If nails are driven too deep or shallow into the workpiece,
adjust the nailing in the following order.
Remove the battery from the Nailer.
If nails are driven too deep, turn the adjuster to the
shallow side. (See Fig. 19)
Adjustments are in half-turn increments.
If nails are driven too shallow, turn the adjuster to the
deep side. (See Fig. 20)
Stop turning the adjuster when a suitable position is
reached for a nailing test.
Connect the battery to the Nailer.
ALWAYS WEAR SAFETY GLASSES.
WARNING
Safety glasses should not be inferior to the specification
set in AS/NZS 1337 Eye protectors for industrial
applications.
Perform a nailing test.
Remove the battery from the Nailer.
Choose a suitable position for adjuster.
3. Using the hook (See Fig. 21, 22, 23)
WARNING
When using the hook, turn offthe power switch (green
light “OFF”). Pay sufficient attention so that the main
equipment does not fall.
If the tool falls, there is a risk of accident.
Hook can be installed on the left or right side. (excluding
NT1865DBAL and NT1865DA)
Remove the battery, then remove all remaining nails
from the magazine.
Securely hold the main unit and remove the screw using
a screwdriver. (See Fig. 21)
Remove the hook and hook plate. (See Fig. 22)
Install the hook on the other side and securely fasten
with screw. (See Fig. 23)
NOTE
Hook can be used as a hanger.
4. Using the nose cap (See Fig. 24, 25)
WARNING
When attaching or detaching the nose cap, be sure
to remove your finger from the trigger and remove all
remaining fasteners and the battery from the nailer.
If you like to protect the surface of workpiece against
scratches or markings made by the push lever, attach the
accessory nose cap to the push lever.
Remove all remaining fasteners and battery from nailer.
Put the nose cap to the toe of the push lever.
The nose cap is marked to indicate the exit point of the
nail, making alignment easier.
When not using the nose cap, secure in the storage
compartment located on the reverse side of the
magazine.
NOTE
The nose cap may reduce nailing depth due to its
thickness. Re-adjustment of nailing depth is required.
5. Clearing a jam
If nails are jammed in firing head, remove it, and adjust
the nailing in the following order.
CAUTION
Remove the battery from the Nailer.
Remove the battery from the Nailer.
Remove all nails.
Release the Lock lever and open guide plate. (See
Fig. 26)
Remove the jammed nail with a slotted-head screwdriver.
(See Fig. 27)
CAUTION
○NEVER hit the driver blade.
○NEVER point the tool at yourself or another person, to
avoid risk of injury by mis-firing.
Even if the battery is removed from the nailer, there is still
energy of compressed air remaining inside.
Close guide plate and latch.
NOTE
In case of frequent jam, contact a HiKOKI authorized
service center.
MAINTENANCE AND INSPECTION
CAUTION
Be sure to remove all remaining fasteners and battery
from the nailer before maintenance and inspection.
1. Inspecting the magazine
Remove battery from the Nailer.
Clean the magazine. Remove dust and wooden
chips which may have accumulated in the magazine.
CAUTION
Check that the nail feeder slides smoothly by pulling it
with finger.
If not smooth, nails can be driven at an irregular angle
and hurt someone.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so could
result in serious hazard.
3. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool. Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Inspection of terminals (tool and battery)
Check to make sure that swarf and dust have not
collected on the terminals.
On occasion check prior, during and after operation.
CAUTION
Remove any swarf or dust which may have collected on
the terminals.
Failure to do so may result in malfunction.
5. Cleaning on the outside
When the power tool is stained, wipe with a soft dry cloth
or a cloth moistened with soapy water. Do not use chloric
solvents, gasoline or paint thinner, for they melt plastics.
6. Storage
Store the power tool in a place in which the temperature
is less than 40°C and out of reach of children.
NOTE
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
charged before storing them.
Prolonged storage (3 months or more) of batteries with
a low charge may result in performance deterioration,
significantly reducing battery usage time or rendering
the batteries incapable of holding a charge.
However, significantly reduced battery usage time may
be recovered by repeatedly charging and using the
batteries two to five times.
If the battery usage time is extremely short despite
repeated charging and use, consider the batteries dead
and purchase new batteries.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
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Important notice on the batteries for the HiKOKI
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when used with
batteries other than these designated by us, or when
the battery is disassembled and modified (such as
disassembly and replacement of cells or other internal
parts).
NOTE
Due to HiKOKI’s continuing program of research and
development, the specifications herein are subject to
change without prior notice.
Maintenance chart
ACTION WHY HOW
Clean magazine and feeder
mechanism.
Prevent a jam. Blow clean daily.
Keep push lever working
properly.
Promote operator safety and efficient
Nailer operation.
Blow clean daily.
TROUBLESHOOTING
Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your
dealer or the HiKOKI Authorized Service Center.
PROBLEM CHECK METHOD CORRECTION
Power switch doesn’t turn on.
Turn on once, but turn off
automatically.
Low battery charge. Charge the battery.
Damaged internal electronics. Contact HiKOKI for replacement.
Push lever and/or trigger is ON state ? Keep push lever and trigger in OFF state.
Keep no operation over 30 minutes ?
(Auto-power offfunction)
Push and hold power switch more than 1
second to switch “ON”
Nailer doesn’t operate
(Power switch ON).
Nailer not enough pressed against
workpiece.
Hold nailer firmly and press to the
workpiece completely.
Trigger not enough pulled. Pull the trigger firmly.
More than 2 seconds pass from push
lever ON to trigger ON (or trigger ON to
push lever ON).
Make sure that less than 2 seconds pass
between push lever ON and trigger ON (or
between trigger ON and push lever ON).
Preventive mechanism activated.
(No nails, or too few fasteners remaining)
(excluding NT1850DBSL)
Reload the nails into magazine.
Switch lock lever (Trigger lock function) is
“ON” position.
Set Switch lock lever to “OFF” position.
(Refer to Fig. 8)
Machine is too cold (below -5°C) or too
hot. (LED light blinks at regular intervals,
and power switch goes offafter 10
seconds.) (Refer to page 12)
Allow the nailer to cool or warm-up
throughly in adequate condition.
Damaged internal electronics. Contact HiKOKI for replacement.
Nailer operates, but no nail is
driven.
Magazine is dirty. Blow and wipe clean the magazine.
Check for a jam. Clear a jam (refer to Fig. 26, 27).
Driver blade worn or damaged? Contact HiKOKI for replacement.
Ribbon spring weakened or damaged? Replace ribbon spring.
Nail feeder damaged? Replace nail feeder.
Check for proper nails. Use only recommended nails.
Weak drive.
Slow to cycle.
Check position of nailing depth adjustment
adjuster.
Readjust according to Fig. 19, 20.
Driver blade worn? Contact HiKOKI for replacement.
Compressed air pressure has become
low.
Contact HiKOKI for replacement.
Damaged internal electronics. Contact HiKOKI for replacement.
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17
PROBLEM CHECK METHOD CORRECTION
Drives too deep. Check position of nailing depth adjustment
adjuster.
Readjust according to Fig. 19, 20.
Skipping nails.
Intermittent feed.
Check for proper nails. Use only recommended nails.
Nail feeder damaged? Replace nail feeder.
Ribbon spring weakened or damaged? Replace ribbon spring.
Driver blade worn or damaged? Contact HiKOKI for replacement.
Nails jam.
Driven nail is bent.
Check for proper nails. Use only recommended nails.
Driver blade worn or damaged? Contact HiKOKI for replacement.
The charge indicator lamp is
rapidly flickers purple, and
battery charging doesn’t begin.
The battery is not inserted all the way. Insert the battery firmly.
There is foreign matter in the battery
terminal or where the battery is attached.
Remove the foreign matter.
The charge indicator lamp
blinks red, and battery charging
doesn’t begin.
The battery is not inserted all the way. Insert the battery firmly.
The battery is overheated. If left alone, the battery will automatically
begin charging if its temperature
decreases, but this may reduce battery
life. It is recommended that the battery be
cooled in a well-ventilated location away
from direct sunlight before charging it.
Battery usage time is short
even though the battery is fully
charged.
The battery’s life is depleted. Replace the battery with a new one.
The battery takes a long time
to charge.
The temperature of the battery, the
charger, or the surrounding environment is
extremely low.
Charge the battery indoors or in another
warmer environment.
The charger’s vents are blocked, causing
its internal components to overheat.
Avoid blocking the vents.
The cooling fan is not running. Contact a HiKOKI Authorized Service
Center for repairs.
Charging of a USB device
pauses midway.
The charger was plugged into an electrical
socket while the USB device was being
charged using the battery as the power
source.
This is not a malfunction.
The charger pauses USB charging for
about 5 seconds when it is differentiating
between power sources.
A battery was inserted into the charger
while the USB device was being charged
using a power socket as the power
source.
Charging of the USB device
pauses midway when the
battery and the USB device
are being charged at the same
time.
The battery has become fully charged. This is not a malfunction.
The charger pauses USB charging for
about 5 seconds while it checks whether
the battery has successfully completed
charging.
Charging of the USB device
doesn’t start when the battery
and the USB device are being
charged at the same time.
The remaining battery capacity is
extremely low.
This is not a malfunction.
When the battery capacity reaches a
certain level, USB charging automatically
begins.
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18
NT1865DBAL NT1865DBSL NT1865DA NT1850DBSL
(NNK) (NN) (NN) (NN) (NN)
111111111
BSL36A18BSL1830C BSL1860
2―― 2―2―2―
UC18YSL3
1―― 1―1―1―
1111111――
――――――― 22
1―― 1―1―1―
11―1―1―1―
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19
1
<NT1865DBAL><NT1865DBSL>
<NT1865DA><NT1850DBSL>
New Zealand models of NT1865DBAL,
NT1865DBSL and NT1865DA
2
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20
3
<UC18YSL3>
45
67
For New Zealand models of
NT1865DBAL, NT1865DBSL
and NT1865DA specifications,
nailing operation mode cannot
be switched.
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