Husqvarna K 770 Vac Operator's Manual page 7

EU countries. Visors must comply with standard EN
1731.
• Use heavy duty gloves.
• Use approved respiratory protection. The use of
products such as cutters, grinders, drills, that sand or
form material can generate dust and vapours which
may contain hazardous chemicals. Check the nature
of the material you intend to process and use
appropriate breathing mask.
• Use tight-fitting, heavy-duty and comfortable clothing
that permits full freedom of movement. Cutting
generates sparks that can ignite clothing. Husqvarna
recommends that you wear flame-retardant cotton or
heavy denim. Do not wear clothing made of material
such as nylon, polyester or rayon. If ignited such
material can melt and cling to the skin. Do not wear
shorts.
• Use boots with steel toe-cap and non-slip sole.
• Always keep first aid kit near.
• Sparks can come from the muffler or the blade.
Always have a fire extinguishing available.
Safety devices on the product
WARNING: Read the warning instructions
that follow before you use the product.
• Never use a product that has faulty safety
equipment! If your product fails any checks contact
your service agent to get it repaired.
• Do not use the product if protective plates, protective
covers, safety switches or other protective devices
are not attached or are defective.
Throttle trigger lockout
The throttle trigger lockout prevents accidental operation
of the throttle trigger. If you put your hand around the
handle and push the throttle trigger lockout (A), it
releases the throttle trigger (B). If you release the
handle, the throttle trigger and the throttle trigger lockout
705 - 002 - 12.11.2018
move back to their initial positions. This function locks
the throttle trigger at idle speed.
B
To examine the throttle trigger lockout
1. Make sure that the throttle trigger is locked at the
idle position when the throttle lockout is released.
A
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