3
Cordless Lawn Mower  WG773E
the machine,
–  After striking a foreign object,
–  Whenever the machine starts vibrating 
abnormally.
MAINTENANCE AND STORAGE
a)  Keep all nuts, bolts and screws tight to 
be sure the equipment is in safe working 
condition;
b)  Check the grass catcher frequently for 
wear or deterioration;
c)  Replace worn or damaged parts for 
safety. Use only genuine replacement 
parts and accessories.
SAFETY  WARNINGS FOR 
BATTERY ChARGERS
WARNING! Read all safety warnings 
and all instructions. Failure to follow 
the warnings and instructions may result in 
electric shock, fire and/or serious injury.
Save all warnings and instructions for 
future reference.
-    This appliance is not intended for use by 
persons (including children) with reduced 
physical, sensory or mental capabilities, 
or lack of experience and knowledge, 
unless they have been given supervision 
or instruction concerning use of the 
appliance by a person responsible for 
their safety. 
-   Children should be supervised to ensure 
that they do not play with the appliance
If the supply cord is damaged, it must be 
replaced by the manufacturer, its service 
agent or similarly qualified persons in order to 
avoid a hazard.
ADDITIONAL SAFETY 
INSTRUCTIONS FOR YOUR 
BATTERY ChARGER
1.  Before charging, read the instructions.
2.  After charging, disconnect the battery 
charger from the supply mains. Then 
remove the chassis connection and then 
the battery connection.
3.  Do not charge a leaking battery.
4.  Do not use chargers for works other than 
those for which they are designed.
5.  Before charging, ensure your charger is 
matching the local AC supply.
6.  For indoor use, or do not expose to rain.
7.  The charging device must be protected 
from moisture.
8.  Do not use the charging device in the 
open.
9.  Do not short out the contacts of battery or 
charger.
10.  Respect the polarity “+/-“ when charging.
11.  Do not open the unit and keep out of the 
reach of children. 
12.  Do not charge the batteries of other 
manufactures or ill-suited models.
13.  Ensure that the connection between the 
battery charger and battery is correctly 
positioned and is not obstructed by 
foreign bodies.
14.  Keep battery charger’s slots are free of 
foreign objects and protect against dirt 
and humidity. Store in a dry and frost-free 
place.
15.  When charging batteries, ensure that the 
battery charger is in a well-ventilated area 
and away from inflammable materials. 
Batteries can get hot during charging. 
Do not overcharge any batteries. Ensure 
that batteries and chargers are not left 
unsupervised during charging. 
16.  Do not recharge non-rechargeable 
batteries, as they can overheat and break.
17.  Longer life and better performance can 
be obtained if the battery pack is charged 
when the air temperature is between 18°C 
and 24°C. Do not charge the battery pack 
in air temperatures below 4.5°C, or above 
40.5°C. This is important as it can prevent 
serious damage to the battery pack.
18.  Charge only battery pack of the same 
model provided by WORX and of models 
recommended by WORX.