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10 51086C 1 1 V_SC_51086C_202105 GENERAL SAFETY W ARNING OF ELECTRIC TOOL: Read all warnings and instructions. F ailure to follo w the warnings listed below and instruction ma y result in electric shock, fire and/or seri…

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4. 改变旋转方向（见图 C）

正转：把转向拨杆（3）标有 “

”一面推到底（移

至左侧），可用于钻孔和旋入螺丝。反转：把转向

拨杆拨标有“ ”的一面推到底（移至右侧），

可用于转松或转出螺丝。

机器完全静止后才可变换转向。

5. 安装或拆卸起子头（见图 D）

注意：在安装或拆卸钻头时，一定先确认机器是否

已关掉，电池包是否已取出。

机器拥有快装夹头系统；

安装起子头时，向前拉动套筒并将起子头一直插到

夹头最里端。然后松开套筒以固定起子头。

拆卸起子头时，向前拉动套筒并将起子头向外侧拉

出，然后松开套筒以使其复位。

开机前，注意确保起子头被夹头完全固定。

6. 工作灯

机器带有照明工作灯：当使用机器按下开关时，照

明灯亮；松开，照明灯熄灭。

7. 电池电量指示（图 E）

按下机器开关，电量指示灯亮，可按照下表判断电

池包剩余电量 , 释放开关，电量指示灯熄灭。

LED 灯显示剩余电量

0-25%

25-50%

50-75%

75-100%

8. 操作

适当的紧固转矩随螺丝／螺栓的种类或尺寸以及待

紧固工件的材料等因素而有所不同。

紧握工具并将起子头的尖端置于螺丝的头部。对工

具施加向前的压力达到使起子头不会从螺丝上滑落

的程度，这样便可启动工具开始操作。

1）冲击时间越久，扭矩越大，在 6-10S 左右达到

最大值。

2）速度越快，扭矩越大。

3）待紧固工件越硬，扭矩越大。

4）在拧小的螺钉时，低速短时拧紧螺钉，否则会

损坏螺钉。

• 使用适合螺丝／螺栓头部的起子头。

• 在拧螺丝时，最好预先钻个导向孔。

• 当紧固 M8 或更小号的螺丝时，选择合适的冲击力

并注意调节施加在开关扳机上的压力以免损坏螺

丝。

• 握持工具时将其笔直对准螺丝。

• 如果紧固螺丝的冲击力太强或紧固时间过久，螺

丝或起子头尖端将会受到过度的牵拉、挤、压损

坏等。在开始作业前，一定要进行测试操作以确

定所使用螺丝的适当紧固时间。

紧固转矩受下述多种因素影响。紧固后，请务必使

用转矩扳手确认转矩。

1）当电池组电量将要完全耗尽时，电压将会下降，

紧固转矩也会减小。

2）起子头或套筒起子头使用尺寸不当的起子头或

套筒起子头将会减小紧固转矩。

3）螺栓

• 即使转矩系数和螺栓等级相同，但因其直径不

同，所需紧固转矩也不同。

• 即使螺栓的直径相同，但因其转矩系数、等级

及其长度不同，所需紧固转矩也不相同。

4）握持工具的方式或上螺栓部位的材料也会影响

转矩。

5）低速操作工具也会减小紧固转矩。

�

使用短小的螺丝批头时，请利用磁性连接杆 ( 不含 )。

拧螺丝时，在螺纹上涂抹少许肥皂液或其他润滑液，

以便轻松拧入。

问题解答：

1、为什么按压开关而机器却不运转？

在开关上部有一个转向拨杆，处在锁住的位置。将

其拨向需要转动方向的位置，再按下按钮，机器就

会开始转动。

2、为什么在还未拧紧时，机器就停止运转？

机器带有低压保护，在电池包电量过低时，机器不

能工作，请确认电池包电量。

本机带有温度保护，当长时间满负荷工作时，电池

包会过热，温保系统会启动导致机器停止运转，请

将机器冷却到常温后再继续使用。

3、为什么同一个电池包的工作时间会有长有短？

一个电池包如果放置时间过长而不使用的话，就会

缩短其工作时间，这就是充电次数问题。

在经过几次充电和使用之后，这种状况就会得到改

善。在干重活时，电池包的电量也会消耗的很快。

不要在 0℃以下或 35℃以上的环境里充电，这同样

会影响到电池包的工作表现。

保养与维护

对机器作任何换修工作之前，请务必先拔出插头。

您的电动工具不需要再添加润滑油或进行其它保养。

不要用水或化学清洗剂来清洗你的电动工具，用干

布擦拭干净就可以了。工具需储藏在干燥的环境中，

并保持马达通风口处的清洁。尽量不要在灰尘较大

的环境中使用。

为了有利于与电池包寿命，请注意：

1）电池包存放：将电池包充电 30%-50% 电量，存

放在 26℃以下环境中。

2）不超过 6 个月时间，将电池包充满电使用一次。

废弃电池包的处理

为保护自然环境，请妥善回收或处理电

池包。该电池包含有锂电池。请向当地

废物处理部门咨询有关回收和（/ 或）

处理的信息。通过使用手电钻把电池包

电量耗尽，卸下电池包，用结实的胶带

包裹好极片端口，避免短路和漏电。请

勿试图打开或拆取任何部件。

环境保护

处理废弃物

为了响应环保，对于坏损的机器、配

件及包装材料必须详细加以分类处理，

以便利于回收。

为方便分类回收，各塑胶部位都做有

材料标识。

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GENERAL SAFETY WARNING OF ELECTRIC

TOOL:

Read all warnings and instructions. Failure to follow

the warnings listed below and instruction may result

in electric shock, fire and/or serious injury. Keep all

warnings and instruction for review. "Electric tool"

in all of the following warnings refers to the electric

tool driven by mains supply (wired) or the battery

(wireless).

General safety warning of electric tool - workplace

1) Keep the work area clean and bright.

Disordered and dark site may cause accidents.

2) Do not operate the electric tool in the

explosive environment such as the flammable

liquid, gas or dust. The spark generated by the

electric tool will ignite the dust or gas.

3) Operate the electric tool in the event of no

children and bystanders around it. Inattention

may cause the operator to lose control of tool.

General safety warning of electric tool - electrical

safety

1) Plug of electric tool shall be supported by the

socket. Never modify the plug in any way. Any

change-over plug shall not be used for the

electric tool to be grounded. Unmodified plug

and corresponding socket will reduce the risk

of electric shock.

2) Do not contact the grounded surface such as

the pipe, cooling fin and refrigerator. If your

body is grounded, the risk of electric shock will

increase.

3) Do not expose the electric tool to the rain or

moisture. Water entering the electric tool will

increase the risk of electric shock.

4) Do not abuse the wire. Never carry, pull the

electric tool with wire or pull out its plug.

Keep the electric tool away from heat source,

oil, sharp edges or moving parts. Damaged

or entangled cords may increase the risk of

electric shock.

5) For the outdoor application, an external cord

for outdoor use shall be used. A cord suitable

for outdoor will reduce the risk of electric

shock.

6) If it is inevitable to operate the electric tool

in the humid conditions, the residual cur

rent

device (RCD) shall be used. RCD is able to

reduce the risk of electric shock.

General safety warning of electric

tool - personal safety

1) Keep alert and awake when operating the

electric tool. Do not operate the electric tool

when you are tired or have medication, alcohol

or a therapeutic response. Instantaneous

negligence in the operation of electric tool may

result in serious personal injury.

2) Wear the personal protective equipment.

Always wear the goggles. Safety devices,

such as the dust mask, anti-slip safety shoes,

helmet, listening protection, etc., are able to

reduce the personal injury.

3) Prevent the accidental starting. Make sure

that the tool is switched off when connecting

the power supply and/or battery box, picking

up or carrying the tool. Putting the finger on

the switch which is powered on or inserting the

plug when the switch is turned on may result in

the danger.

4) Remove all adjustment keys or wrenches

before turning on the electric tool. A wrench

or key left on the rotating part of electric tool

may cause the personal injury.

5) Do not stretch your hands excessively, and

always pay attention to the foothold and body

balance. This provides excellent control of

electric tool in unexpected situations.

6) Dress properly. Do not wear loose clothing or

jewelry. Keep the clothes, gloves and hair away

from moving parts. Loose clothes, accessories

or long hair may get caught in moving parts.

7) If a device for connecting the chip conveyor

and dust collector is provided, make sure that

they are connected well and used properly.

These devices are able to reduce the risk of

dust.

WARNING

General safety warning of electric tool - use and

precautions of electric tool

1) Do not abuse the electric tool and select the

appropriate electric tool according to the

application. The appropriately designed electric

tool will make your work more efficient and

safer.

2) The electric tool shall not be used if the switch

is unable to turn on/off the power. Electric

tools that cannot be controlled with switches

are dangerous and shall be repaired.

3) Before making any adjustments, replacing

the accessories or storing the electric tool,

remove the plug from the power supply and/

or disengage the battery box from the tool.

This protective measure will reduce the risk of

accidental start of tool.

4) Place the unused electric tool outside the

reach of children, and do not let the electric

tool operated by the people who are not

familiar with the electric tool or who do not

understand these instructions. The electric tool

is a potential threat in the hands of untrained

users.

5) Maintenance of electric tool Check whether

the moving parts are in place or stuck, check

the parts for damage and other conditions

that affect the operation of electric tool. The

damaged electric tool shall be repaired before

use. Many accidents are caused by poorly

maintained electric tools.

6) Keep the cutting tool sharp and clean. Well-

maintained tools with sharp cutting edges are

not easy to get stuck and easy to control.

7) Use the electric tool, accessories, cutter

bit, etc. in accordance with the instructions,

taking into account the operating conditions

and works to be performed. Applying the

electric tool for operations that do not match

the purpose may be dangerous.

General safety warning of electric tool - use and

precautions of battery tool

1) Charge the battery only with the charger

specified by the manufacturer. Unmatched

charger and battery pack may cause the risk of

fire.

2) Use the

electric tool only if a dedicated battery

box is provided. Unmatched battery pack may

cause the risk of damage and fire.

3) When the battery box is not in use, keep it

away from other metal objects, such as the

clip, coin, key, nail, screw or others, to prevent

one end from being connected to the other

end. A short circuit at the end of battery may

cause a fire.

4) The abuse will make the liquid splash out of

the battery. Therefore, the exposure shall be

avoided. In case of accidental exposure, rinse

it with water. In case of splash into the eye,

seek the medical assistance. Liquid spilled

from the battery may cause the corrosion or

burning.

5) Before inserting the battery pack into the

machine, make sure that the machine is

switched off.

General safety warning of electric tool - repair

1) Have the qualified maintenance personnel to

repair the electric tool with the same spare

parts. This will ensure the safety of the electric

tool being repaired.

Professional requirements

1) Be sure to take out the battery pack before

repairing the machine.

2) Do not place the machine in the rain or water

3) Do not store the battery pack above 40 °C.

4) Charge the battery from 0 to 30 °C, preferably

18 to 24 °C.

5) Only use the accompanied charger and battery

pack.

6) Avoid the short circuit of battery pack (for

example: do not make the bolts and nails touch

the positive and negative poles of battery pack)

7) Do not burn the battery pack or discard it in the

fire. Otherwise, an explosion may occur.

8) Do not charge the damaged battery pack.

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V_SC_51086C_202105

9) Replace the damaged power cord timely.

10) Be sure to pull the plug off before removing the

battery pack.

11) During the charging, it is normal for the charger

and battery pack to heat up.

12) When the machine is not in use, do not insert

the charged battery pack into the charger.

13) After the charging is over, please pull the

battery pack off the charger immediately.

14) During the operation, it is normal for the body

and battery pack to heat up.

15) Do not put the discarded battery pack in fire

or dispose it with domestic garbage, and be

sure to send it to the local collection station or

recycling point.

16) Carefully check for the cable, natural gas or

water pipes before driving the screw or drilling

the hole in the wall, floor and ceiling.

17) Wear the earmuffs when operating the

machine. Otherwise the hearing may be

damaged.

18) During the operation, it is normal for the

accessories and metal parts to heat up.

19) The operating machine may come into contact

with the hidden wires. Therefore, be sure to

hold the insulating surface of machine. Contact

with the live wires may electrify the metal on

the surface of machine and cause an electric

shock of user.

WARNING

Battery pack leakage may occur if the operating

temperature is too high or the pack is excessively

used. If the liquid leaking from the battery gets on

the skin, wash it with soap first, then rinse it with

lemon juice or vinegar. In case of contact with the

eyes, rinse the eyes with clean water immediately

and go to the hospital for treatment.

Safety warning of charger:

1. Please read the instruction before use.

2. Only for indoors, no rain or water

3. Do not charge the non-rechargeable battery.

4. The damaged power cord shall be replaced

by the professional technician from the

manufacturer, its service department or similar

department.

Safety warning of rechargeable impact

screwdriver

1. The fasteners may come into contact with

the hidden wires. Therefore, be sure to hold

the insulating surface of machine. Contact

with the live wires may electrify the metal on

the surface of machine and cause an electric

shock of user.

2. Be sure to stand firmly. Make sure that no one

is underneath when using the tool at height

3. Please hold this tool firmly

4. Wear earmuffs.

5. Do not touch the screwdriver bit or workpiece

immediately after operation. They can be very

hot and cause burns to the skin.

6. Keep hands away from rotating parts.

MARK

To reduce the damage, the user shall

read the warning marks in instructions

carefully

Do not place the machine in the rain or

water

Do not discard the battery and return

the used battery to the local collection

or recycling point.

It may be recycled and shall not be

discarded at will. The battery pack

contains certain toxic and harmful

substances, and may be used safely

during the environment-friendly

use period. After the above period

is expired, it shall be put into the

recycling system.

Do not place it in the fire

Please wear the earmuffs

Warning marks

Please wear the protective glasses

Please wear the dust mask

Only for indoors