Environmental Protection - Worx WG779E Manual Original

2. Sharpen blade at the original cutting angle.
3. Sharpen cutting edges on both ends of blade,
removing equal amounts of material from both ends.
NOTE: 1. Be sure the mower is turned off and remove
the key.
2. Place the mower in stand up storage mode.
TO SHARPEN BLADE IN A VISE (SEE Fig. L)
1. Be sure the switch lever is released, the blade
has stopped and the safety key removed before
removing the blade.
2. Remove blade from mower. See instructions for
removing and attaching blade.
3. Secure blade L-1 in a vise L-2.
4. Wear safety glasses and be careful not to cut
yourself.
5. Carefully file the cutting edges of the blade with a
fine tooth file L-3 or sharpening stone.
6. Check balance of blade. See instructions for blade
balancing.
7 . Replace blade on mower and tighten securely.
Refer to instructions below.
BLADE BALANCING (SEE Fig. M)
Check balance of blade by placing center hole in blade
M-1 over a nail or screwdriver shank M-2, clamped
horizontally in a vise M-3. If either end of the blade
rotates downward, file that end. Blade is properly
balanced when neither end drops.
BLADE MAINTENANCE (See Fig. N1, N2)
Renew your metal blade after 50 hours mowing or 2
years, whichever 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.
Hold the blade (18) and unscrew the blade bolt (17)
counter-clockwise using a spanner wrench, and then
remove blade.
To re-assemble, position the blade (18) with the
cutting edges towards the ground. Then securely
tighten the blade bolt (17).
STORAGE (See Fig. K1, K2)
Stop the mower and always remove the safety key.
Clean the exterior of the machine thoroughly using
a soft brush and cloth. Do not use water, solvents or
polishes. 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, release the handle knob, and fold the
upper handle as shown in Fig. K1 & K2.
Cordless Lawn Mower
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.
17
EN