Black+Decker STC1840P C Traducción De Las Instrucciones Originales página 12

ENGLISH
are at least 30 m away. Optimum cutting results are achieved
on edges deeper than 50 mm.
Do not use this trimmer to create trenches.
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Using the edging wheel (9), guide the trimmer as shown in
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Figure I.
Position the edging wheel on the edge of the sidewalk or
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abrasive surface so the cutting line is over the grass or dirt
area to be edged.
To make a closer cut, slightly tilt the trimmer.
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Speed control & runtime extension mode (Fig. M)
This string trimmer gives you the choice to operate at a
more efficient speed to extend the runtime for larger jobs, or
accelerate the trimmer speed for high-performance cutting
(Figure N).
To extend runtime, pull the speed-control switch back
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toward the battery (12) into position #1. This mode is best
for larger projects that require more time to complete.
To accelerate the trimmer, push the speed-control switch
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forward toward the trimmer head (8) into position #2.
This mode is best to cut through heavier growth and for
applications that need higher RPM.
Note: When in acceleration mode (#2), runtime will be
decreased as compared to when trimmer is in extended
runtime mode (#1).
Helpful cutting tips
Use the tip of the string to do the cutting; do not force
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string head into uncut grass. Use edge guide along
such things as fences, houses and flower beds for best
practices.
Wire and picket fences cause extra string wear, even
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breakage. Stone and brick walls, curbs, and wood may
wear string rapidly.
Do not allow spool cap to drag on ground or other
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surfaces.
In long growth cut from the top down and do not exceed
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300 mm high.
Keep trimmer tilted toward the area being cut; this is the
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best cutting area.
The trimmer cuts when passing the unit from the right to
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left. This will avoid throwing debris at the operator.
Avoid trees and shrubs. Tree bark, wood moldings, siding,
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and fence posts can easily be damaged by the string.
Cutting line / line feeding
Your trimmer uses 1.65 mm diameter, Round nylon line.
During use, the tips of the nylon lines will become frayed and
worn and the special self feeding spool will automatically feed
and trim a fresh length of line. Cutting line will wear faster and
require more feeding if the cutting or edging is done along
sidewalks or other abrasive surfaces or heavier weeds are
being cut. The advanced automatic line feeding mechanism
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(Original instructions)
senses when more cutting line is needed and feeds and
trims the correct length of line whenever it's required. Do not
bump unit on ground in attempt to feed line or for any other
purposes.
Clearing jams and tangled line (Figures N, O, P)
Warning! Remove the battery from the trimmer before
making any assembly, adjustments or changing accessories.
Such preventive safety measures reduce the risk of starting
the appliance accidentally. From time to time, especially
when cutting thick or stalky weeds, the line feeding hub may
become clogged with sap or other material and the line will
become jammed as a result. To clear the jam, follow the steps
listed below.
Remove the battery from the trimmer.
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Press the release tabs (22) on the line spool cap (23),
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as shown in Figure O and remove the cap by pulling it
straight off.
Pull the nylon line spool out and clear any broken line or
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cutting debris from the spool area.
Place spool and line into spool cap with line "parked" in
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slots provided as shown in Figure P1.
Insert the line end through the appropriate hole in the
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spool housing. Pull slack line through until it pulls out of
the holding slots as shown in Figure P2.
Press the spool down gently and rotate it until you feel it
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drop into place and then push to snap into place. (When
in place, the spool will turn a few degrees left and right
freely).
Take care to keep the line from becoming trapped under
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the spool.
Align the spool cap tabs with the slots on the spool
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housing.
Snap the spool cap back on as shown in Figure Q by
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depressing lugs and pressing into spool housing.
Note: Make sure that cover is fully positioned, listen for two
audible clicks to ensure both lugs are correctly located. Power
the appliance on. In a few seconds or less you'll hear the
nylon line being cut automatically to the proper length.
Warning! To avoid appliance damage, if the cutting line
protrudes beyond the trimming blade, cut it off so that it just
reaches the blade.
Note: Other replacement parts (guards, spool caps, etc.) are
available through BLACK+DECKER service centers. To find
your local service location visit www.blackanddecker.com.
Warning! The use of any accessory not recommended by
BLACK+DECKER for use with this appliance could be
hazardous.
Replacing the spool (Fig. N, O, P, Q)
Remove battery from appliance.
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Depress the tabs (20) and remove the spool cap (21) from
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the spool housing (11) (Figure N).