Global Machinery Company Power Hammer DEC004DC User Manual

DEC004DC  
INSTRUCTION MANUAL  
Code: DEC004DC  
Date: 061012  
Black  
Cyan  
Magenta  
Yellow  
Edition: 08  
Op: PW  
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Introduction  
Description of symbols  
Your new GMC power tool will more than satisfy  
your expectations. It has been manufactured under  
stringent GMC Quality Standards to meet superior  
performance criteria.  
The rating plate on your tool may show symbols.  
These represent important information about the  
product or instructions on its use.  
Wear hearing protection.  
Wear eye protection.  
Wear breathing protection.  
You will find your new tool easy and safe to operate,  
and, with proper care, it will give you many years  
of dependable service.  
Double insulated for additional protection.  
CAUTION. Carefully read through this entire Instruction  
Manual before using your new GMC Power Tool. Take  
special care to heed the Cautions and Warnings.  
Conforms to relevant standards  
for electromagnetic compatibility.  
Your GMC power tool has many features that will make  
your job faster and easier. Safety, performance, and  
dependability have been given top priority in the  
development of this tool, making it easy to maintain  
and operate.  
Specifications  
Input power:  
No load speed:  
Collet size:  
9.6V  
5,000–25,000 min-1  
Environmental protection  
Ø1.5mm, Ø2.0mm,  
Ø2.4mm and Ø3.2mm  
Recycle unwanted materials instead  
of disposing of them as waste. All tools,  
hoses and packaging should be sorted,  
taken to the local recycling centre and  
disposed of in an environmentally safe way.  
Speed settings:  
Flexible shaft length:  
Weight:  
5
1.0 m  
0.5kg  
76.9dB(A)  
Sound pressure level:  
Battery Charger  
Input voltage:  
230–240Vac ~ 50 Hz  
12V DC 200mA 2.4VA  
5–7 hours  
Output voltage:  
Charging time:  
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3. Personal safety  
General safety rules  
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.  
WARNING. Read all instructions. Failure to follow all  
instructions listed below may result in electric shock, fire and/  
or serious injury. The term “power tool” in all of the warnings  
listed below refers to your mains operated (corded) power  
tool or battery operated (cordless) power tool.  
Save these instructions  
1. Work area  
b. Use safety equipment. Always wear eye protection.  
Safety equipment such as dust mask, non-skid  
safety shoes, hard hat, or hearing protection used for  
appropriate conditions will reduce personal injuries.  
a. Keep work area clean and well lit. Cluttered and 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. Avoid accidental starting. Ensure the switch is in the  
off position before plugging in. Carrying power tools with  
your finger on the switch or plugging in power tools that  
have the switch on invites accidents.  
c. Keep children and bystanders away while operating a  
power tool. Distractions can cause you to lose control.  
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.  
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.  
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.  
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.  
g. If devices are provided for the connection of dust  
extraction and collection facilities, ensure these are  
connected and properly used. Use of these devices  
can reduce dust related hazards.  
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.  
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.  
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.  
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c. Disconnect the plug from the power source before  
making any adjustments, changing accessories, or  
storing power tools. Such preventive safety measures  
reduce the risk of starting the power tool accidentally.  
d. 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. 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. 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.  
e. Maintain power tools. Check for misalignment or  
binding of moving parts, breakage of parts and any  
other condition that may affect the power tool’s  
operation. If damaged, have the power tool repaired  
before use. Many accidents are caused by poorly  
maintained power tools.  
6. 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.  
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.  
Additional safety instructions for rotary tools  
WARNING. The use of an accessory or attachment, other  
than those recommended in this Instruction Manual, may  
present a risk of personal injury.  
Do not use a disc marked with a lower RPM than that of  
the maximum no load speed shown on the rating label.  
g. Use the power tool, accessories and tool bits etc.,  
in accordance with these instructions and in the  
manner intended for the particular type of power  
tool, 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.  
Always wear eye, ear and breathing protection.  
Do not apply too much pressure when grinding,  
cutting, etc.  
5. Battery tool use and care  
Keep your hands well clear of the cutting devices.  
a. Ensure the switch is in the off position before  
inserting battery pack. Inserting the battery pack into  
power tools that have the switch on invites accidents.  
If possible, always use clamps or a vice to hold  
your work.  
Always switch off before you put the tool down.  
Ensure that the lighting is adequate.  
b. 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.  
Do not put pressure on the tool, such that it slows the  
motor down. Allow the attachments to work without  
pressure. You will get better results and you will be taking  
better care of your tool.  
c. Use power tools only with specifically designated  
battery packs. Use of any other battery packs may  
create a risk of injury and fire.  
Keep the area free of tripping hazards.  
Do not let anyone under 18 years operate this tool.  
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Only use accessory bits in good condition.  
The manufacturer shall not be liable for any changes made  
to the tool nor for any damage resulting from such changes.  
Before drilling, check that there is sufficient clearance for  
the drill bit under the workpiece.  
Even when the tool is used as prescribed it is not possible  
to eliminate all residual risk factors. The following hazards  
may arise in connection with the tool’s construction and  
design:  
Do not touch the attachments after operation.  
They may be very hot.  
Keep your hands away from spinning parts.  
Damage to the lungs if an effective dust mask is not worn.  
Damage to hearing if effective ear defenders are not worn  
Rags, cloths, cord, string and the like should never  
be left around the work area.  
Support the work properly.  
Additional safety instructions for the charger  
Before using the charger, read all the instructions and  
cautionary markings on the charger and battery pack as  
well as the instructions on using the battery pack.  
Only charge your batteries indoors as the charger is  
designed for indoor use only.  
If you are interrupted when operating the tool, complete  
the process and switch off before looking up.  
Periodically check that all nuts, bolts and other fixings  
are properly tightened.  
When using the tool, use safety equipment including  
safety glasses or shield, ear defenders, and protective  
clothing including safety gloves. Wear a dust mask if the  
rotary tool operation creates dust.  
DANGER. If the battery pack is cracked or damaged in any  
other way, do not insert it in the charger. There is a danger  
of electric shock or electrocution.  
If in doubt, do not plug in the tool. Using a power source  
with a voltage less than the nameplate rating is harmful to  
the motor.  
WARNING. Do not allow any liquid to come into contact  
with the charger. There is a danger of electric shock.  
Use only the charger supplied in this pack.  
The tool must be used only for its prescribed purpose.  
Any use other than those mentioned in this Manual will  
be considered a case of misuse. The user and not the  
manufacturer shall be liable for any damage or injury  
resulting from such cases of misuse.  
Protect the charger against moisture including rain and  
high humidity.  
Always check that the battery pack is correctly sitting in  
the charger before switching the power on.  
When you are not using the charger, remove the plug  
from the mains socket. Do not pull the plug out by the  
power cord.  
To use this tool properly, you must observe the safety  
regulations, the assembly instructions and the operating  
instructions to be found in this Manual. All persons who use  
and service the machine have to be acquainted with this  
Manual and must be informed about its potential hazards.  
Always remove the plug from the power socket before  
you clean or maintain the charger.  
Children and frail people must not use this tool. Children  
should be supervised at all times if they are in the area in  
which the tool is being used. It is also imperative that you  
observe the accident prevention regulations in force in your  
area. The same applies for general rules of occupational  
health and safety.  
Do not charge the battery if the ambient temperature is  
less than 0°C (32°F) or greater than 40°C (104°F).  
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Additional safety instructions for the  
battery pack  
The battery pack for this tool has been shipped in a low  
charge condition. You should charge the battery pack fully  
before use.  
To ensure the longest battery life and best battery  
performance, always charge the battery when the air  
temperature is between 18–24°C. Do not charge the  
battery pack when the temperature is below 0°C, or above  
40°C. This is important. Failure to observe this safety rule  
could cause serious damage to the battery pack.  
Do not incinerate the battery pack even if it is seriously  
damaged or can no longer hold a charge. The battery  
pack can explode in a fire.  
Never attempt to open the battery pack for any reason.  
If the plastic housing of the battery pack breaks open  
or cracks, immediately discontinue its use and do not  
recharge it.  
The battery pack utilizes nickel-cadmium cells. Cadmium is  
considered to be a toxic material. Use an environmentally  
safe disposal unit at a municipal waste disposal centre to  
dispose of a damaged or worn out battery.  
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