12
1.
Switch off the machine and remove the battery. Wait until
the machine comes to a complete stop.
2. Place the large notch of the grass blade over the knob on
the trimmer plate (Fig. 12). Pull the grass blade until the
knob snaps into the small notch (Fig. 13).
3. Loosen the screw knob by screwing it counterclockwise.
Remove the screw knob to expose the blade and the
washer (Fig. 14).
4. Assemble the new SharperBlade
™
to the cordless grass
t edger with the washer placed in the middle
(Fig. 14)
. Fix the whole assembly with the screw knob.
Twist clockwise to secure.
Operation
The cordless grass t edger is designed to cut grass
and weeds under bushes, and on slopes and edges that
cannot be reached with the lawn mower. The t edger
must be used outdoors only, at an ambient temperature
between 32ºF (0ºC) and 113ºF (45ºC).
m
WARNING!
Remove stones, small sticks and other
objects from the cutting area. The SharperBlade
™
continues to
rotate for a few seconds after the t edger is switched
off. Let the motor come to a complete stop before switching
the t edger back on. Do not rapidly switch the trimmer
+ edger off and on.
m
WARNING!
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.
When operating the machine, check for the following:
• Wear eye protection and heavy clothing.
• Hold the rear handle with one hand and auxiliary handle
with the other hand.
• Keep the t edger below your waist level.
• Cut only from your right to your left to ensure debris is
thrown away from you. Without bending over, keep the
t edger near and parallel to the ground.
m
WARNING!
Use only Sun Joe
®
SharperBlade
™
mini
t edger replacement blade (Model SB10-BLD-3PK)
or Grass Blade replacement (Model SB10-GBLD-20PK) with
this unit. Other products will not work properly and will result in
improper cutting head function or can cause serious injury.
Do not use other materials such as steel blades, wire, string,
rope, etc. Other materials can break off during cutting and
become a dangerous missile that can cause serious injury.
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 button, then squeeze the
ON/OFF
switch and release the safety button (Fig. 15).
Trimmer plate
Fig. 12
Grass blade
Large notch
Knob
Trimmer plate
Fig. 13
Grass blade
Small notch
Screw knob
Fig. 14
Grass blade
Trimmer plate
Washer
Fig. 15
Safety button
ON/OFF switch
