Hercules HCB721B Owner'S Manual & Safety Instructions Download Page 3

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Item 57612 
        

m. Do not leave the tool unattended when the 

Battery Pack is connected.  Turn off the tool, 
and remove the Battery Pack before leaving.

n.  This product is not a toy.  

Keep it out of reach of children.

o.  People with pacemakers should consult their 

physician(s) before use.  Electromagnetic fields in 
close proximity to heart pacemaker could cause 
pacemaker interference or pacemaker failure.

p.  The warnings, precautions, and instructions 

discussed in this instruction manual cannot 
cover all possible conditions and situations 
that may occur.  It must be understood by the 
operator that common sense and caution are 
factors which cannot be built into this product, 
but must be supplied by the operator.

4. 

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a. 

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The correct 

power tool will do the job better and safer 
at the rate for which it was designed.

b. 

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Any power 

tool that cannot be controlled with the switch 
is dangerous and must be repaired.

c. 

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Such preventive safety measures reduce the 
risk of starting the power tool accidentally.

d. 

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Power tools are 

dangerous in the hands of untrained users.

e. 

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Many accidents are 

caused by poorly maintained power tools.

f. 

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Properly 

maintained cutting tools with sharp cutting edges 
are less likely to bind and are easier to control.

g. 

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Use of the 

power tool for operations different from those 
intended could result in a hazardous situation.

h. 

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Slippery handles and grasping surfaces 
do not allow for safe handling and control 
of the tool in unexpected situations.

5. 

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a. 

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This will ensure that 

the safety of the power tool is maintained.

b.  Maintain labels and nameplates on the tool.   

These carry important safety information.   
If unreadable or missing, contact 
Harbor Freight Tools for a replacement.

6. 

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a. 

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Keep your 

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  If both hands are holding 

the saw, they cannot be cut by the blade.

b. 

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The guard cannot protect you from 
the blade below the workpiece.

c. 

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Less than a full tooth of the blade 

teeth should be visible below the workpiece.

d. 

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  It is important 

to support the work properly to minimise body 
exposure, blade binding, or loss of control.

e. 

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Contact with a “live” wire will also 

make exposed metal parts of the power tool “live” 
and could give the operator an electric shock.

f. 

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This improves the accuracy 

of cut and reduces the chance of blade binding.

g. 

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Blades 

that do not match the mounting hardware of the 
saw will run off-center, causing loss of control.

h. 

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The blade washers and 

bolt were specially designed for your saw, for 
optimum performance and safety of operation.

7. 

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- kickback is a sudden reaction to a pinched, 

jammed or misaligned saw blade, causing 
an uncontrolled saw to lift up and out of 
the workpiece toward the operator;

 

- when the blade is pinched or jammed 

tightly by the kerf closing down, the blade 
stalls and the motor reaction drives the 
unit rapidly back toward the operator;

 

- if the blade becomes twisted or misaligned 

in the cut, the teeth at the back edge of the 
blade can dig into the top surface of the 
wood causing the blade to climb out of the 
kerf and jump back toward the operator.

Summary of Contents for HCB721B

Page 1: ...Manual Safety Instructions F WARNING 7R SUHYHQW VHULRXV LQMXU 8VHU PXVW UHDG DQG XQGHUVWDQG 2ZQHU V 0DQXDO 6 9 7 6 0 18 When unpacking make sure that the product is intact and undamaged If any parts a...

Page 2: ...UH GRLQJ DQG XVH FRPPRQ VHQVH ZKHQ RSHUDWLQJ D SRZHU WRRO R QRW XVH D SRZHU WRRO ZKLOH RX DUH WLUHG RU XQGHU WKH LQIOXHQFH RI GUXJV DOFRKRO RU PHGLFDWLRQ A moment of inattention while operating power...

Page 3: ...JUDVSLQJ VXUIDFHV GU FOHDQ DQG IUHH IURP RLO DQG JUHDVH Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations 5 6HUYLFH a DYH RXU SRZHU...

Page 4: ...rd may operate sluggishly due to damaged parts gummy deposits or a build up of debris c 7KH ORZHU JXDUG PD EH UHWUDFWHG PDQXDOO RQO IRU VSHFLDO FXWV VXFK DV SOXQJH FXWV DQG FRPSRXQG FXWV 5DLVH WKH ORZ...

Page 5: ...ring use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury a Anyo...

Page 6: ...RE USE Read the 17 5 03257 17 6 7 1 250 7 21 VHFWLRQ DW WKH EHJLQQLQJ RI WKLV PDQXDO LQFOXGLQJ DOO WH W XQGHU VXEKHDGLQJV WKHUHLQ EHIRUH VHW XS RU XVH RI WKLV SURGXFW Note For additional information r...

Page 7: ...7612 Functions Upper Blade Guard Depth Gauge Lever Bevel 6FDOH H Key Rip HQFH QRE Battery Slot Trigger 6DZ Blade 7ULJJHU RFN 2XWHU Flange RZHU Blade Guard Blade Bolt RZHU Blade Guard Lever HYHO RFN QR...

Page 8: ...the Bevel Scale to set the desired angle 3 After adjustment tighten the Bevel Lock Knob Workpiece Set Up 1 Workpiece selection a Workpiece must be wood free of foreign objects and loose knots b Do no...

Page 9: ...properly connected 2 Battery Pack not properly charged 3 Battery Pack worn out 4 Internal damage or wear 1 Remove Battery Pack make sure there are no obstructions reinsert the Battery Pack according t...

Page 10: ...3 12 Shroud 1 13 Cylindrical Pin 1 14 Right Upper Blade Guard 1 15 Needle Bearing 1 16 Left Upper Blade Guard 1 17 Protective Cover 1 18 Spring 1 19 Spindle Lock Pin 1 20 Spindle Lock Button 1 21 Coun...

Page 11: ...3URGXFW V 6HULDO 1XPEHU HUH Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available in...

Page 12: ...ty improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential d...

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