Use and Care Manual
2 in 1 Cordless Lawn Mower  EN
16
No light is 
illuminated.
At least one battery is not fully 
installed or battery may be 
defective.
Only one light is 
flashing twice per 
cycle.
At least one battery is over 
discharged (please refer to 
the battery charge condition), 
please recharge the two bat-
teries at once before use again 
or storage.
Only one light 
is flashing three 
times per cycle.
At least one battery is hot, 
wait for them cool down 
before start again.
Only one light is 
flashing four times 
per cycle.
The machine is over load. 
Raise the cutting height or 
push slowly.
MULCHING MOWING TIPS
When using the mulching plug, your new mower 
is designed to cut the grass clippings into small 
pieces and distribute them back into the lawn, using 
mulching fins located inside the mower deck.
Under normal conditions, the mulched grass will 
biodegrade quickly to provide nutrients to the lawn. 
Please review the following recommendations for 
optimum mulching performance, 
1)  Avoid mowing when the grass is wet from rain or 
dew. Wet grass may form clumps which interfere 
with the mulching action and reduce runtime. The 
best time to mow grass is in the late afternoon 
when the grass is dry and the newly cut area will 
not be exposed to direct sunlight.
2)  For best mulching performance, set the cutting 
height to remove about one third of the grass 
blade length. If the lawn is overgrown, it may be 
necessary to increase the cut height to reduce the 
pushing effort and prevent overloading the motor. 
For extremely heavy mulching, it is advisable 
to first cut at a high cut height setting, and then 
re-cut to the final cut height. Otherwise, make 
narrower cuts and mow slowly.
3)  For best performance, keep the mower housing 
free of built-up grass. From time to time turn 
off mower and wait for the blade to come to a 
complete stop. Then unplug the Safety Key and 
turn mower on its side. Using an object such as 
a stick, wipe out any accumulation of grass in the 
blade area. Be careful of the sharp edges of the 
blade. Clean often in wet, new grass, and always 
after every use.
4)  Certain types of grass or grass conditions may 
require that an area be mulched a second time 
to fully disperse the grass throughout the lawn. 
If cutting a second time, it is advisable to cut 
perpendicular (across) the first cut pattern. DO 
NOT CHANGE CUT PATTERN IN ANY WAY THAT 
WOULD CAUSE MOWING DOWN A HILL.
5)  Change your cutting pattern from week to week. 
This will help prevent matting and graining of the 
lawn.
CUTTING AREA
The cutting area can be affected by many factors 
including: cutting height, operation practices (ex: 
starting/stopping), lawn moisture levels, grass length 
and thickness.
The below table provides the potential cutting area 
based on the specific cutting condition.
Cutting Height
Recommend lot size 
(maximum)
Cutting off .75” 
(2cm)
With 2*20V/4.0Ah batteries
Up to 5500 sq.ft. (500m
2
) *
* Used with two fully charged battery packs.
TIPS:
1)  Mowing the lawn frequently and reducing the 
amount of starting/stopping procedures will help 
conserve battery runtime. It is recommended 
to always use the same two batteries during 
operation with fully charged levels.
2)  For the best cutting performance, it is 
recommended to only mow up to 1/3 or less 
of the current grass height at a time. Mow at 
a slower pace when cutting long/thick grass 
to allow the mower to properly discharge the 
clippings.
MAINTENANCE
WARNING: Stop the mower and remove 
the safety key before removing the 
grass bag.
NOTE: To ensure long and reliable service, perform 
the following 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.
WEAR PROPER EYE PROTECTION WHILE 
REMOVING, SHARPENING, AND INSTALLING 
BLADE. ENSURE THAT SAFETY KEY IS REMOVED.
Sharpening the blade twice during a mowing season 










