WORX WU420 400W VERSACUT Saw - Manual (Page 13)

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Operation
TRIGGER SWITCH (See Fig. G)
The on/off switch is locked off to prevent accidental starting. In order
to turn the machine on, depress and hold the lock off switch (6),
then depress the on/off switch (1) and release the lock off switch.
Your switch is now on. To switch off, just release the on/off switch.
NOTE: When the machine is not in use, the lock off switch rests
against the blade guard in order to block the plunge function and
prevent the blade from being exposed unnecessarily.
SET THE BLADE DEPTH
NOTE:The correct choice of cutting depth can improve ease of
cutting and cut quality.
Always use the minimum cut depth that is required for your particular
cut, which should just cut through the material plus a small allowance
e.g. 3 mm.
Excessive cutting depth increases splintering in wood, chipping in tile
and causes severe chatter in sheet steel and aluminum (which can
quickly blunt the blade).
Maximum depth can be used when cutting internal cut-outs in wood
as this reduces the overcutting required.
1) Determine the desired depth according to the thickness of the
material plus a blade allowance of 1/8” (3 mm).
2) Unlock the depth of cut adjustment and lock lever (8). (See Fig. H1)
3) Slide the depth of cut indicator to the desired depth of cut. Lock
down the depth of cut adjustment and lock lever (8). (See Fig. H2)
When plunge or pocket cutting into the middle (or interior) of the
work piece, through the narrow slot, you can easily see the cutting
mark you draw and the location where the blade will plunge into the
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