Intended Use - Ratio CR900NM Manual De Instrucciones

OPERATING
INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.

INTENDED USE

The machine is intended for planing of firmly
supported wooden materials, such as beams and
boards. It is also suitable for beveling edges and
rebating.
1. SAFETY ON/OFF SWITCH (SEE FIG. A)
The switch is locked off to prevent accidental
starting. Depress the lock off button then the
on/off switch and release the lock off button.
The machine is working now. To switch off, just
release the on/off switch.
WARNING: Danger of kickback! Apply
the machine to the work piece only when
switched on.
A
2. CUTTING DEPTH ADJUSTMENT (SEE FIG.
13
B)
The planing depth can be adjusted from 0 to
3mm. Rotate the cutting depth adjustment knob
(13) to set the required cutting depth with the
scale (12). The clockwise rotation increases the
12
planing depth; the anticlockwise rotation reduces
the planing depth. Always work from a rough cut
to a finish cut.
B
It is recommended that test cuts be made in
scrap wood after each adjustment to make sure
that desired amount of wood is being removed
by your planer.
NOTE: To protect blades during storage,
transporting, etc., set blade depth adjustment
knob to 0.
C
34
2
1
13
A
12
B
3. STANDARD SURFACE PLANING (SEE FIG.
C)
Set the desired cutting depth. Position the front
part of the base plate flat onto the work surface.
Make sure that the blades are not touching the
13
workpiece. Switch the machine on and push your
planer forward and it will start cutting. Always
maintain all of the base plate flat on the work
surface to prevent the cutting blade jumping.
C
Move the plane evenly over the work surface.
12
Be careful to avoid hitting nails during operation.
It could nick, crack, or damage blades. We
suggest that you always keep an extra set of
B
blades on hand for replacement.
D
C
4. EDGE CHAMFERING (SEE FIG. D, E)
CAUTION: Always use both hands on
the tool for any operation. It assures to
maintain control and avoid the risk of serious
personal injury. The workpiece must always be
properly supported and clamped so that both
E
hands will be free to control the planer.
Using the V-groove (9) in the base plate you
can make a chamfer on the work piece edge.
D
Guide the planer along the edge and maintain
a constant angle and force to produce a good
finish. You can control the angle of the chamfer
11
with your hands. Make a test chamfer on a scrap
piece of wood. Maintain downward pressure to
keep your planer flat at the beginning and the
7
end of the work surface.
F
E
1
2
1
9
45
o
9
45
o