Karcher K 520 M Operator's Manual - Safety Warnings
3
Safety Warnings
When using this product basic precautions
should always be followed:
• Read all the instructions before using the
product.
• High pressure jets can be dangerous if
subject to misuse. The jet must not be
directed at persons, animals, electrical
devices, or the machine itself.
• To reduce the risk of injury, do not operate
the machine near children.
• Learn how to stop the machine and release
pressure quickly. Be thoroughly familiar
with the controls.
• Stay alert — watch what you are doing.
• Wear safety goggles.
• Do not use acids, solvents, or any other
flammable material in this product. These
products can cause physical injuries to the
operator and irreversible damage to the
machine.
• Do not operate the product when fatigued
or under the influence of alcohol or drugs.
• Do not stand on unstable surfaces. Stand
with both feet balanced at all times.
• To reduce the risk of electrocution, keep
all connections dry and off the ground. Do
not touch plug with wet hands.
• The Gun Safety Lock PREVENTS the trigger
from accidentally being engaged. This
safety feature DOES NOT lock trigger in the
on position.
IMPORTANT PRECAUTIONS – Read First!
Caution
• Follow the maintenance instructions
specified in the manual.
• This machine has been designed for
use with cleaning detergent supplied
or recommended by the manufacturer.
The use of other cleaning detergents
may affect the operation of the
machine and void the warranty.
WARNING
• DO NOT USE WITH FLAMMABLE
LIQUIDS AND TOXIC CHEMICALS
• INJECTION HAZARD: EQUIPMENT CAN
CAUSE SERIOUS INJURY IF THE SPRAY
PENETRATES THE SKIN. DO NOT POINT
THE GUN AT ANYONE OR ANY PART OF
THE BODY. IN CASE OF PENETRATION
SEEK MEDICAL AID IMMEDIATELY.
• THIS SYSTEM IS CAPABLE OF
RUPTURE AND INJURY, DO NOT
OPERATE THIS PUMP WITH COMPON-
WORKING PRESSURE (INCLUDING BUT
NOT LIMITED TO SPRAY GUNS, HOSE
AND HOSE CONNECTIONS).
• BEFORE SERVICING, CLEANING OR
REMOVAL ANY PARTS, SHUT OFF
POWER AND RELIEVE PRESSURE.
GROUNDING INSTRUCTIONS
This product must be grounded. If it should
malfunction or breakdown, grounding
provides a path of least resistance for electric
current to reduce the risk of electric shock.
This product is equipped with a cord having
an equipment-grounding conductor and a
grounding plug. The plug must be plugged
into an appropriate outlet that is properly
installed and grounded in accordance with
all local codes and ordinances.
DANGER – Improper connection of the
equipment-grounding conductor can result in
a risk of electrocution. Check with a qualified
electrician or service personnel if you are in
doubt as to whether the outlet is properly
grounded. Do not modify the plug provided
with the product – If it will not fit the outlet,
have a proper outlet installed by a qualified
electrician. Do not use any type of adaptor
with this product.
Extension Cords
Use only 3-wire extension cords that have 3-
prong grounding-type plugs and 3-pole cord
connectors that accept the plug from the
product. Use only extension cords that are
intended for outdoor use. These extension
cords are identified by a marking “Acceptable
for use with outdoor appliances; store indoors
while not in use.” Use only extension cords
having an electrical rating not less than the
rating of the product. Do not use damaged
extension cords. Examine extension cord
before using and replace if damaged. Do not
abuse extension cord and do not yank on any
cord to disconnect. Keep cord away from heat
and sharp edges. Always disconnect the
extension cord from the receptacle before
disconnecting the product from the extension
cord.