3 in 1 Cordless Lawn Mower  EN
15
POSITEC Inc. has established 
a partnership with the RBRC 
Corporation to recycle any 
Positec batteries with the 
RBRC-call2recycle seal. For 
environmental protection, please 
do not discard batteries in the 
trash. After the batteries’ life 
cycle is ended, then please call 
1-800-822-8837 for a free service 
that will properly dispose of the 
battery.
ASSEMBLY & OPERATION
Action Figure
ASSEMBLE
Assembling the handle bar See Fig. A1
Adjusting handle’s height See Fig. A2
Assembling the grass 
collection bag
See Fig. B
Assembling the grass 
collection bag to the lawn 
mower
See Fig. C1, 
C2, C3
Removing/Emptying the grass 
collection bag
See Fig. C4
Installing side-discharge chute See Fig.D1, D2
Installing mulching plug See Fig. E
Removing the battery pack 
Note: The Battery Pack is 
shipped uncharged. The 
Battery must be fully charged 
before the first mow.
See Fig. F1
Checking the battery charge 
condition 
See Fig. F2
Charging the battery pack
More details can be found in 
WA3859’s manual
See Fig. F3
Fitting the battery pack
Note: The mower can be 
used with one or two battery 
pack(s).
See Fig. F4
OPERATION
Starting See Fig. G1, G2
Stopping See Fig. G3
Selecting the WORK MODE 
DIAL
ECO MODE
Select ECO mode when 
mowing in everyday 
conditions when removing 
approximately 1 inch of grass 
at a time.
TURBO MODE
Set the dial to TURBO mode 
when cutting dense or 
overgrown grass.
See Fig. H
Battery Power indicator on 
machine 
See Fig. I
Adjusting The Cutting Height See Fig .J
Cleaning The  Mower
WARNING: Plug the hose on 
the Washout Port first, then 
start the mower. Then remove 
the water hose and start the 
mower for a few moments to 
help dry the deck.
See Fig
. 
K
Storage
See Fig. L1, 
L2, L3 
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.