Promac SX-823DGB Mode D'emploi page 13

9-8.OPERATING THE TRU-LOCK VISE SYSTEM INSTRUCTIONS
To operate, proceed as follows:
1) Raise the arm 2" above the work piece; close the cylinder valve
to maintain the arm 2" above the work piece.
2)
3) Put your work piece on the table. Move the vise handle (A)
upwards to an angle of 45 degree (a-Half opened) to loosen the
vise. Move the vise jaw bracket against the work piece by
turning the rectangular handle (B) . Push down on the vise
handle (A) to lock the work piece in position.
4) To loosen the work piece from the vise, hold the work piece and
lift the vise handle (A) to a 90 degree position (completely opened).
Remove work piece.
CONTINUED CUTTING:
When you need to cut a work piece many times, just raise the vise handle (A) to loosen and adjust work piece
position. Then push down on the same handle to tighten. You can also push the vise handle (A) down first, and then
tightening the vise by turning the rectangular handle (B) clockwise. After finishing the cut, you can loosen the work
piece by turning rectangular handle only. This Tru-Lock Vise System has a 4mm tightening travel when the rectangular
handle is completely opened. There is only a 2mm tightening travel necessary for normal metal materials. The
operator can tighten the work piece by pushing down the vise handle (A) with a certain amount of pressure
depending on hardness of work piece.
9-9.VARIABLE CUTTING ANGLE
SELECTION
Please proceed as follows to obtain desired
cutting angle. The swivel range is from 0° to 60°
clockwise. Before swinging the base, make sure
there is nothing in the way, or any interference.
1. Pull out the bar (A) (fig. 6) swing and hold
the bar.
2. Push to turn the swivel base to desired
angle. Refer to scale on (B) for degree.
3. Lock the bar (A), then start the cutting.
9-10.REMOVING AND INSTALLING THE BLADE
When it is necessary to replace the blade, proceed as follows:
1. Raise the saw frame about 6" and
close the feed on/off knob by turning
it clockwise as far as it will go (fig 8).
2. Move the blade guide arm to
the right.(Fig.9).
3. Disconnect the machine from the
power source. Loosen cover screw,
remove cover (A), open the cover (B),
remove cover (C) , then clean the
chips and dirt inside the machine.
4. Release blade tension (F) (fig 9) by
turning the blade tension hand-
wheel counterclockwise.
5. Remove the blade from both wheels and out of each blade guide. But remove side (B) saw blade. When
totally released, then remove the side (A).
6. Make sure the teeth of the new blade are pointing in the right direction. IF necessary, turn the blade inside out.
7. Place the new blade on the wheels. In the blade guides and adjust blade tension and blade guides.
Fig.6 A
Fig.8 A
14
A
B Fig.7
B Fig.9 C F