2
SAFETY INSTRUCTION
Before using a new grinder
⚫
Please read the operator
’s manual carefully and make sure
you understand the instruction before using the machine
⚫
WKG450 is designed for concrete floor grinding,
flattening out concrete floors,surface removal of glue/
adhesive residues and putty.
⚫
The machine can cause serious personal injury.Read
the safety instruction carefully.Learn how to use the
machine
⚫
Only staff the have received the necessary education,
both practically and theoretically concerning their usag
e should operate the machinery
Always use common sense
It is not possible to cover every conceivable situation you can
face. Always exercise care and use your common sense.Avoid
all situations which you consider to be beyond your capability. If
you still feel uncertain about operating procedures after reading
these instructions, you should consult an expert before
continuing.
Do not hesitate to contact your dealer if you have any more
questions about the use of the machine. We will willingly be of
service and provide you with advice as well as help you to use
your machine both efficiently and safely.
Let your WORKER dealer regularly check the machine and
make essential adjustments and repairs.
All information and
data in the Operator’s Manual were
applicable at the time the Operator’s Manual was sent to print.
Personal protective equipment
• Protective helmet
• Hearing protection
• Protective goggles or a visor
• Breathing mask
• Heavy-duty, firm grip gloves
• Tight-fitting, heavy-duty and comfortable clothing that
permits full freedom of movement.
• Boots with steel toe-caps and non-slip sole.
• Always have a first aid kit nearby.
