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IMPORTANT SAFETY INSTRUCTIONS
The KING COBRA-500-ADAF is only suitable for commercial use, for example in hotels, schools,
hospitals, factories, shops, and offices. The KC-500-ADAF is not intended for normal residential
housekeeping purposes.
NOTE: Read all instructions before using this machine.
When using any electrical appliance, basic precautions should always be followed, including the
following warnings:
WARNING
!
To reduce the risk of fi re, electric shock, or injury:
• Do not leave the machine unattended when it is plugged in. Unplug the unit from the outlet when
not in use and before servicing.
• Never turn on the solution pump without fi rst connecting either the priming hose or your solution
hose to your machine and to your tool.
• Always turn off the pump and release the pressure in the pump before disconnecting hoses.
• To avoid electric shock, do not expose to rain or snow. Use and store indoors.
• Always use solution with a pH between 5 and 10.
• Do not allow to be used as a toy. Close attention is necessary when used near children.
• Use only as described in this manual. Use only the manufacturer’s recommended attachments.
• Never add water over 54° C/130° F to the solution tank.
• Do not use with damaged cord or plug. If the machine is not working as it should, has been
dropped, damaged, left outdoors or dropped into water, return it to a service center.
• Do not pull by the cord, use the cord as a handle, close a door on the cord, or pull the cord around
sharp edges or corners. Do not run the machine over the cord. Keep the cord away from heated
surfaces. To unplug, grasp the plug, not the cord.
• Do not handle the plug, the cord, or the machine with wet hands.
• Extension cords must be 12/3 and no longer than 50 feet. Replace the cord or unplug immediately
if the ground prong becomes damaged.
• Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint,
hair, and anything that may reduce air fl ow.
• Keep loose clothing, hair, fi ngers, and all parts of body away from openings and moving parts.
• Do not pick up anything that is burning or smoking, such as cigarettes, matches, hot ashes, or any
health endangering dusts. Do not use to pick up fl ammable or combustible liquids such as gaso-
line or use in areas where these liquids may be present.
• Turn off all controls before unplugging.
• Use extra care when cleaning on stairs.
• Connect to a properly grounded outlet only.
• Liquid ejected at the spray nozzle could be dangerous as a result of its temperature, pressure, or
chemical content.
