KNOVA KN M-2508RC Manual page 10

ASSEMBLY
INSERTING AND REPLACING THE LASER BATTERIES
(FIG. F)
WARNING
Failure to unplug your tool could result in
accidental starting causing possible serious personal
injury.
1. Open the battery cover (1).
2. Insert the two supplied AAA batteries in the case as per
the diagram below. If replacing the batteries, take out the
old batteries and replace with new AAA batteries. Dispose
off old batteries properly.
3. Close the battery cover (1).
NOTE: Replace the batteries with batteries that have a
rating of 1.5 volts (Number 4 series and AAA size or
equivalent).
REMOVING OR INSTALLING THE BLADE
WARNING
• Only use a 10-inch diameter blade.
• To avoid injury from an accidental start, make sure
the switch is in the OFF position and plug is not
connected to the power source outlet.
NOTE: The miter saw comes with the saw blade
already installed. Make sure the blade is installed
correctly and is tight before operating saw.
• NEVER cut metals or masonry products with this
tool. This miter saw is designed for use on wood
and wood-like products only.
Removing Blade (Fig. G, H, I)
1. Unplug the saw from the outlet.
2. Raise the miter saw head to its most upright position.
3. Raise the lower blade guard (1) to the uppermost position.
(Fig. G)
4. While holding the lower blade guard (1), loosen the cover
plate screw (2) with a
Phillips screwdriver.
5. Rotate the cover
plate (3)
towards the
rear of the
tool to
expose the
arbor bolt
(4).
6. Place the
blade
wrench
over the
arbor
bolt (4).
7. Locate the arbor lock button (5) below the trigger switch
handle. (Fig. H)
8. Press the arbor lock button (5), holding it in firmly while
turning the blade wrench clockwise. This will engage the
arbor lock allowing the arbor bolt to be loosened with the
blade wrench. Continue to hold the arbor lock button (5),
while turning the wrench clockwise to loosen the arbor bolt.
1
9. Remove the arbor bolt (4), outer blade collar (6), and the
blade (7). Do not remove the inner blade collar (8). (Fig. I)
Fig. F
NOTE: Pay attention to the pieces removed, noting their
position and direction they face. Wipe the blade collars
clean of any sawdust before installing the new blade.
Fig. I
Installing Blade (Fig. G, H, I)
Fig. G
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2
3
1. Place the blade (7) onto the arbor (9) and against the inner
blade collar (8). Place the outer blade collar (6) against
the blade onto the arbor. Thread the arbor bolt (4)
counterclockwise into the arbor (9). (Fig. I)
4
IMPORTANT: Make sure the flats of the blade collars are
engaged with the flats on the arbor shaft. Also, the flat side
6
of the blade collar must be placed against the blade.
9
5
Do not
remove
6
4
WARNING
Un-plug the miter saw before
changing/installing the blade.
Install a 10 in. blade with a 5/8 in. arbor hole, making
sure the rotation arrow on the blade matches the
clockwise rotation arrow on the upper guard, and the
blade teeth are pointing downward at the front of the
saw.
Fig. H
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8
7