Ryobi DBJ50 Instructions d'exploitation télécharger pdf (Page 39)

Page 30 Power Equipment Usage Manual (Rev. 5/10)

• Not using the splitter when ripping or not maintaining alignment of the splitter with the saw

blade. (WARNING: The splitter is removed when you remove the blade guard!)

• Using a dull saw blade.

• Not maintaining alignment of the rip fence so that it tends to angle toward instead of away

from the saw blade front to back.

• Applying feed force when ripping to the cutoff (free) section of the work piece instead of the

section between the saw blade and fence.

• Ripping wood that is twisted (not flat), or does not have a straight edge, or has a twisted

grain.

7.4. Safety Devices

The only reasons for your fingers to be near the blade are poor technique and

even worse judgment.

Blade Guard: Some procedures, such as cutting dados or using jigs, require removal of the guard and

splitter assembly. However, the vast majority of table saw procedures are easily accomplished with far

greater safety if the blade guard and splitter remain installed.

• The splitter prevents the kerf from closing and binding the blade, causing kickback. This is

especially problematic when wood is cut along the grain (rip cut).

• The anti-kickback pawls prevent the workpiece and cut-off piece from being thrown back at the

operator.

• The plastic guard prevents dust and debris from being thrown at

the operator.

Push Pads & Push Sticks: These items help feed the workpiece along

fence and blade while keeping the operator's hands at a safe distance

from the blade. The intent of push devices is that when things go wrong,

the push device contacts the blade rather than your fingers or hand.

They:

1) Space your hand farther from the blade

2) Put sacrificial material between your hand and the blade

• Push pads. Push pads are the preferred pusher, as they give

some directional control over the wood – important at least until

wood reaches the splitter. A step near the rear of an extended

“foot” gives the operator very good directional control while

pushing the piece across the blade. Even with the splitter in

place, this additional control allows keeping the wood firmly

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Ryobi DBJ50 Instructions d'exploitation Page 39