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Warning:
• Use only 3-wire extension cords that have 3-prong grounding-type plugs and 3-pole cord connectors that accept the
plug from the machine. Use only extension cords that are intended for outdoor use and the socket must be of watertight
construction. These extension cords are identified by a marking “Acceptable for use with outdoor machines; store
indoors while not in use.” Use only extension cords that have an electrical rating no less than the rating of the machine.
Do not use damaged extension cords. Examine extension cord before using and replace if damaged. Inadequate
extension cords can be dangerous. 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
machine from the extension cord.
• To reduce the risk of electrocution, don’t start and run the machine when raining or during a storm. Keep all
connections dry and off the ground. Do not touch plug with wet hands. It is strictly prohibited to let water leak into the
machine. Please do not leave the machine running unattended or unused for more than 3 minutes.
• When the machine is running, please maintain a constant water supply. Without water circulation this will damage the
sealing rings of the machine.
• It is necessary to turn on the spray lance within one or two minutes after the machine has been started. Otherwise, the
temperature of the circulating water within the machine will soon rise to a critical point, which will cause damage to the
sealing rings inside the machine.
• Don’t start and run the machine in a place excessively cold so as to prevent the machine from the freezing current.
• This machine has been designed for only using cleaning water, do not use corrosive chemicals.
• Use cleaning agent supplied or recommend by the manufacturer.
• High-pressure jets can be dangerous if subject to misuse. The jet must not be directed at persons,
animals, live electrical equipment or the machine itself. Pressure washers should not be pointed at
tiled walls, as it may be possible to damage them.
• Do not direct the jet against yourself or others in order to clean clothes or footwear.
• Disconnect from the electrical power supply before carrying out user maintenance. If the main cable is damaged it must
be replaced by the manufacturer, or its service agent or similarly qualified person to avoid a hazard.
• Do not use the machine if a power supply cord or important parts are damaged, e.g. safety devices, high pressure
hoses, trigger gun.
• Be aware of the recoil caused by the water jet when the machine is switched on.
• When transporting the machine, lay the machine flat on its back. When moving the machine, pull the top handle to
move.
• Connect to the water supply. The machines are not suitable for connection to portable water mains. Connect the
machine to the water supply. (It can not be a water container). Make sure the inlet water pressure keeps between
0.01MPa and 0.4MPa. The inlet hose should at least 5 M long. Do not use the hose if it is damaged
.
