10
Cordless Grass Trimmer  EN
ASSEMBLY & OPERATION
ACTION FIGURE
Assembly
Assembling the Trimmer Shaft See Fig. A
Assembling the Auxiliary Handle See Fig. B
Assembling the Safety Guard See Fig. C
Installing and Removing the 
Battery Pack
NOTE:
• This machine will only run 
when 2 batteries are installed. 
It is recommended to use the 
same two batteries and charge 
the two batteries at the same 
time.
• When you use two batteries 
with different power, the 
machine will only run to the 
lower common denominator.
See Fig. D1,D2
Charging the battery pack
NOTE:
• The batteries are shipped 
uncharged. Each battery must be 
fully charged before the first use.
• Always fully charge the two 
batteries at same time. More 
details can be found in charger’s 
manual.
See Fig. D3
Battery power indicator on the 
machine
See details in BATTERY STATUS 
section
See Fig. D4
OPERATION 
On/Off Switch
WARNING! The cutting 
head continues to rotate 
after the trimmer has been 
switched off; wait until it has 
completely stopped then lay down 
the tool.
See Fig. E
Trimming See Fig. F
-Adjusting the Auxiliary handle See Fig. G
Manually feeding the line See Fig. H
Removing the Cap See Fig. I
Cutting Head See Fig. J
Changing the line spool See Fig. K,L
Manually winding the line See Fig. M, N,O,P
BATTERY STATUS (See Fig. D4)
Before starting or after use, press the button beside 
the power indicator light on the machine to check the 
battery capacity. During operation, the battery capacity 
will be indicated automatically by the battery power 
indicator.
The indicator constantly senses and displays the battery 
condition as follows.
For the machine with 2 battery packs with different 
power, the power indicator light displays the battery 
condition with the lower one of the two batteries.
Battery power 
indicator status
Battery condition
Five green lights 
(   ) are 
illuminated.
The two batteries are in a highly 
charged condition.
Two, three or four 
green lights are 
illuminated.
The two batteries have a 
remaining charge. The more lights 
are illuminated, the more battery 
capacity.
Only one green 
light (   ) 
is illuminated.
At least one battery is almost 
depleted and needs to be 
charged.
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 
batteries 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.
OPERATION INSTRUCTIONS
WARNING! The charger and battery pack are 
specially designed to work together so do not 
attempt to use any other devices. Never insert or allow 
metallic objects into your charger or battery pack 
connections because of an electrical failure and hazard 
will occur.
1. AUTOMATIC LINE FEED SYSTEM
When initially switching on the trimmer, a small length of 
line is fed out.
A ‘clattering’ noise will be heard for a short time. This is 
normal and is caused by the line being cut by the line 
cutter. Once the line is cut to the correct length, the 
‘clattering’ noise will stop and the trimmer motor will run 
at full speed.
To feed more line, stop the trimmer completely, then 
restart, allowing the motor to reach full speed. Repeat 
this until you hear the ‘clattering’ noise of the line 
cutting. (Do not repeat this procedure more than 6 times)