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0° BEVEL STOP

The saw has a 0° bevel stop has been adjusted before shipment to assure 

that the blade is vertical to the base at 0°bevel cutting.

TO CHECk 0° BEVEL STOP (Fig. 17)

1.  Remove battery pack from the 

saw.

 

WARNING! 

Always  remove  the 

battery  pack  from  the  tool  when  as-

sembling parts, changing blades and 

making  adjustments.  Failure  to  obey 

this warning could cause serious per-

sonal injury.

2.  Using a carpenter’s square, check 

the squareness of the saw blade 

to the base of the saw. 

TO ADJUST 0° BEVEL STOP (Fig. 18)

1.  Remove the battery pack from the 

saw.

2.  Loosen the bevel adjustment knob.
3.  Place the saw in an upside-down 

position on a workbench.

4.  Using a Philips-screwdriver, turn 

the 0°bevel stop adjusting screw 

until the base is square with the 

saw blade.

  WARNING! 

Attempting  to  make 

cuts  without  the  bevel  adjustment 

knob securely tightened can result in 

serious injury.

POCkET CUTTING (Fig. 19)

  WARNING! 

Always  adjust  the 

bevel setting to zero before making a 

pocket cut. Attempting a pocket cut at 

any other setting can result in a loss of 

control of the saw, which can result in serious injury.

1.  Remove the battery pack from the saw.
2.  Adjust the bevel setting to zero.
3.  Set the blade to the correct blade depth setting.

4.  Place battery pack in saw.
5.  Swing the lower blade guard up 

using the lower blade lever.

NOTE: 

Always raise the lower 

blade guard with the lever to avoid 

serious injury.
6.  Hold the lower blade guard up by 

the lever.

7.  Rest the front of the saw base 

flat against the workpiece 

with the rear handle raised so 

the blade does not touch the 

workpiece. 

8.  Start the saw and let the blade reach full speed.
9.  Guide the saw into the workpiece and make the cut.

 WARNING! 

Always cut in a forward direction when making a pocket cut. 

Cutting in reverse direction could cause the saw to climb up on the workpiece 

and back toward you, possibly causing serious injury.

10.  Release the trigger switch and allow the blade to come to a complete 

stop. 

11.  Lift the saw from the workpiece.
12.  Clear corners out with a hand saw or saber saw.

 WARNING! 

Never tie the lower blade guard in the raised position. Leaving 

the blade exposed could result in serious injury.

MAINTENANCE

 WARNING! 

To ensure safety and reliability, all repairs should be performed 

by a qualified service technician at an Authorized Service Center.

 WARNING! 

For your safety, always turn off switch and unplug circular saw 

from the power source before performing any maintenance or cleaning.

It has been found that power tools are subject to accelerated wear and 

possible premature failure when they are used to work on fiber glass 

boats and sports cars, wallboard, spackling compounds or plaster. The 

chips and grindings from these materials are highly abrasive to power tool 

parts, such as bearings, brushes, commutators, etc. Consequently, it is not 

recommended that this tool be used for extended work on any fiberglass 

material, wallboard, spackling compound or plaster. During any use on these 

materials, it is extremely important that the tool is cleaned frequently by 

blowing with an air jet.

Blade

Base

Carpenter’s square

Fig. 17

Fig. 18

0° bevel stop 

adjusting screw

Lower

blade guard

Lower blade 

guard lever

Guideline

Fig. 19

Summary of Contents for 241-0428

Page 1: ...and their explanations require your full understanding The safety warnings do not by themselves eliminate any danger nor are they substitute for proper accident prevention measures This Safety Alert...

Page 2: ...ch if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury NOTE Without Safety Alert Sy...

Page 3: ...ety Keep work area clean and well lit Cluttered or dark areas invite accidents Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tool...

Page 4: ...he 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 Maintain power to...

Page 5: ...omes to a complete stop Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or kickback may occur Investigate and take corrective actions to eliminate t...

Page 6: ...efore they are always in operating condition Be aware of possible hazards when not using your battery tool or when changing accessories Following this rule will reduce the risk of electric shock fire...

Page 7: ...ERGONOMIC DESIGN The design of the saw allows proper two hand control when cutting It has been designed to be comfortable and easy to grasp SPINDLE LOCK BUTTON The spindle lock button allows you to se...

Page 8: ...em Do not use gasoline KICKBACK Fig 4 Fig 7 Kickback occurs when the blade stalls rapidly and the saw is driven back towards you Blade stalling is caused by any action which pinches the blade OPERATIO...

Page 9: ...ngerous practices such as the following Setting blade depth incorrectly Sawing into knots or nails in the workpiece Twisting the blade while making a cut Making a cut with a dull gummed up or improper...

Page 10: ...and loss of control of the saw could result in serious injury To make the best possible cut 1 Hold the saw firmly with both hands 2 Avoid placing your hand on the workpiece while making a cut 3 Suppor...

Page 11: ...evel cuts the blade should be set at full depth of cut Since blade thicknesses vary and different angles require different settings always make a trial cut in scrap material along a guideline to deter...

Page 12: ...workpiece with the rear handle raised so the blade does not touch the workpiece 8 Start the saw and let the blade reach full speed 9 Guide the saw into the workpiece and make the cut WARNING Always cu...

Page 13: ...s Never use a blade that is too thick to allow the outer blade washer to engage with the flats on the spindle Thicker blade will prevent blade screw from securing blade on spindle resulting in serious...

Page 14: ...p the workpiece firmly WARRANTY If during normal use this MASTERFORCETM power tool breaks or fails due to a defect in material or workmanship within three years from the date of original purchase simp...

Page 15: ...28...

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