Worx Nitro WG761E Manual Original página 17

Remove all grass and debris, especially from the ventilation
slots.
Turn the machine on its side and clean the blade area. If
grass cuttings are compacted in the blade area, remove with
a wooden or plastic implement.
Store the machine in a dry place. Do not place other objects
on top of the machine.
To aid storage, Press and hold Quick-release button, and fold
the Handle bar.
MAINTENANCE
WARNING: Stop the mower, remove the safety
key and batteries before removing the grass
collection bag.
NOTE: To ensure long and reliable service, perform the fol-
lowing maintenance procedures regularly. Check for obvious
defects such as a loose, dislodged or a damaged blade, loose
fittings, and worn or damaged components. Check that
the covers and guards are all undamaged and are correctly
attached to mower. Carry out any necessary maintenance or
repairs before operating mower. If the mower should happen
to fail despite regular maintenance, please call our customer
helpline for advice.
BLADE SHARPENING
KEEP BLADE SHARP FOR BEST MOWER PERFORMANCE. A
DULL BLADE DOES NOT CUT GRASS CLEANLY OR MULCH
PROPERLY.
WEAR PROPER EYE PROTECTION WHILE REMOVING, SHARP-
ENING, AND INSTALLING BLADE. ENSURE THAT SAFETY KEY
AND BATTERIES ARE REMOVED.
Sharpening the blade twice during a mowing season is
usually sufficient under normal circumstances. Sand causes
the blade to dull quickly. If your lawn has sandy soil, more
frequent sharpening may be required.
REPLACE BENT OR DAMAGED BLADE IMMEDIATELY.
WHEN SHARPENING THE BLADE (See Fig. P)
1. Make sure blade remains balanced.
2. Sharpen blade at the original cutting angle.
3. Sharpen cutting edges on both ends of blade to keep it
balanced, removing equal amounts of material from both
ends.
NOTE:
1. Be sure the mower is turned off . Remove the key and
batteries.
2. Place the mower in stand up storage mode.
BLADE BALANCING (See Fig. Q)
Check balance of blade by placing center hole in blade Q-1
over a screwdriver shank Q-2, clamped horizontally in a vise
Q-3. If either end of the blade rotates downward, file that end.
Blade is properly balanced when neither end drops.
BLADE MAINTENANCE (See Fig. R1, R2)
Replace yourMower Blade after 50 hours mowing or 2 years,
which ever is the sooner-regardless of condition.
Follow these procedures to remove and replace the Blade.
You will need garden gloves (not provided) and a spanner
wrench (not provided) to remove the Blade. Make sure safety
key and batteries are not installed. Wedge a block of wood
Cordless Lawn Mower
between the blade and the mower deck to prevent the blade
from turning and unscrew the Blade Bolt counter-clockwise
using a spanner wrench, and then remove the Blade.
To re-assemble, position the Blade with the cutting edges
towards the ground. Then securely tighten the Blade Bolt.
ENVIRONMENTAL
PROTECTION
Waste electrical products must not be disposed of
with household waste. Please recycle where facilities
exist. Check with your local authorities or retailer for
recycling advice.
TROUBLESHOOTING
PROBLEM SOLUTION
1. Mower doesn't A. Check to make sure safety key has
run when been installed and is fully seated
Operating Bail is and that Safety lock-out button is
activated. completely pushed.
B. Release Operating Bail to turn
mower off. Remove safety key and
batteries, turn mower over and check
that blade is free to turn. If not free,
return to an authorized servicer.
Blade should turn freely.
C. Has battery been fully charged?
Plug in charger and wait for green
light to come on.
2. Motor stops A. Release Operating Bail to turn
while mowing. mower off. Remove safety key and
batteries,turn mower over and check
that blade is free to turn. If not free,
return to an authorized servicer.
Blade should turn freely.
B. Raise cutting height of wheels to
highest position and start mower.
C. Has battery been fully charged?
Plug in charger and wait for green
light to come on.
D. Avoid overloading the mower. Slow
down the cutting pace by pushing
mower slower or raise the cut height.
Or both.
3. Mower runs A. Has battery been fully charged? Plug
but cutting in charger and wait for green light to
performance is come on."
unsatisfactory, B. Release Operating Bail to turn mower
or does not cut off. Remove safety key and batteries.
entire lawn. Turn mower over and check: Blade for
sharpness - Keep blade sharp. Deck and
discharge chute for clogging.
C. Wheel height adjustment may be set
too low for grass condition. Raise cutting
height.
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