Replacement Part List
10
Fitting the Safety Guard
mWARNING! The safety guard must be properly installed. 
The safety guard provides partial protection from the risk of 
thrown objects to the operator and other bystanders.
1.  Fit the safety guard in the groove on the motor housing, as 
shown (Fig. 5). 
2.  Hold the blade hub in place, use the safety guard screw to 
x the safety guard in place, as shown (Fig. 6).
Operation
The cordless grass trimmer is designed to cut grass and 
weeds under bushes, and on slopes that cannot be reached 
with the lawn mower. The trimmer must be used outdoors 
only, at an ambient temperature between 41ºF (5ºC) and 113ºF 
(45ºC).
mWARNING! Remove stones, small sticks and other 
objects from the cutting area. The nylon blade will continue 
to rotate for a few seconds after the trimmer is switched o. 
Let the motor come to a complete stop before switching the 
trimmer back on. Do not rapidly switch the trimmer o and on.
mWARNING! Rocks or debris may ricochet or be thrown 
into eyes and face, cause blindness, or other serious injury. 
Never lean over the trimmer head and always wear eye 
protection. 
ON/OFF Switch
1.  Insert the battery into the battery compartment on the 
back of the machine. Press until it clicks into position. 
Press and hold the safety lock button, then squeeze the 
ON/OFF switch. When the machine runs steadily, release 
the safety lock button (Fig. 7).
2.  To switch OFF, release the ON/OFF switch (Fig. 7). 
Remove the battery. 
Adjusting the Auxiliary Handle 
1.  Switch o the machine and remove the battery. Wait until 
the blade comes to a complete stop. 
2.  Rotate the auxiliary handle knob counterclockwise to 
loosen the auxiliary handle (Fig. 8).
3.  Adjust the position of the auxiliary handle as needed by 
sliding it along the upper pole (Fig. 9).
4.  Adjust the angle of the auxiliary handle as needed by 
pivoting it as shown (Fig. 9).
Safety guard
Fig. 5
Groove
Safety guard
Fig. 6
Safety guard 
screw
Safety lock button
Fig. 7
On/O switch
Auxiliary 
handle knob
Fig. 8
Auxiliary handle










