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15
OPERATION
Fig. 14
Fig. 15
FEED
Rotation
Against the Grain
FEED
Rotation
With the Grain
4. Cut with the grain whenever possible (Fig. 14). Do not feed against the end
grain (Fig. 15), otherwise the workpiece may split and shatter. If the nature of
the workpiece requires you to joint against the grain, take extremely light cuts
and feed slowly. When using long work pieces, use extra supports at both
ends of the jointer.
BEVEL AND CHAMFER
The fence on the jointer is adjustable from 0° to 45°. Adjust the fence to the
desired angle and tighten the bevel handle.
Beveling
refers to cutting the entire edge of a board at an angle. Beveling may
require several passes due to the depth of the cut needed. See Fig. 16.
Chamfering
refers to removing only the corner of the edge of a board. Nor-
mally a chamfer is made in one pass; so a 1/16-inch deep cut is made. See
Fig. 16.
ATTACH A VACUUM HOSE
A 2-1/2” (or 4” with the dust port adapter on JT833H) dust collection hose
can be attached to the dust port underneath the outfeed table. The jointer will
perform properly at all depths of cuts up to 1/8” when using a dust collection
system.
NOTE:
Make sure the jointer and dust collection system are on separate elec-
trical circuits. This will prevent circuits from overloading.
1. Make sure the switch is in the OFF position and that the cord is unplugged
before attaching the vacuum hose.
2. Attach the dust collection hose to the dust port (Fig. 17 - 1).
3. Turn the dust collection system ON before starting the jointer. Periodically
replace and empty the bag in the collection system according to the manufac-
turer’s instructions.
ON/OFF SWITCH
The ON/OFF switch (Fig. 17 - 2) is located on the front of the jointer.
1. To turn the jointer ON, move the switch to the up position.
2. To turn the jointer OFF, move the switch to the down position.
3. Remove the yellow tab to engage the child-safety lock and prevent un-
wanted start-ups.
Fig. 16
Chamfer
Edge
Bevel
Edge
Fig. 17
1
2
Summary of Contents for JT630H
Page 19: ...19 EXPLODED VIEW PARTS LIST JT630H...
Page 22: ...EXPLODED VIEW PARTS LIST JT833H 22...
Page 26: ...26 NOTES...
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