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INTRODUCTION
Common sense:
The focus of this manual is HOW to operate and service the equipment safely.
It is not possible to cover every conceivable situation you can face when using this equipment. Therefore use this
product only in a manner described in this manual. Operation or handling the machine in any other manner can
lead to serious injury or death.
If a situation is not described in this manual it should be considered dangerous - and not be done.
If you are unfamiliar with this product make sure that you carefully understand how it functions and practice all
operations and handling before putting the machine to use. Familiarize yourself in the presence of an experienced
operator. Avoid all situations that are beyond your capability.
If you still feel uncertain about the operating procedures after reading these instructions DO NOT operate the
machine until you have consulted an experienced operator.
If you have further questions you can contact the closest Husqvarna Construction Products location by writing or
calling, see information below. You can also nd the closest location by searching the internet at;
www.husqvarnacp.com . Husqvarna Construction Products will willingly be of service and provide you with advice
as well as help you to use your product both efciently and safely.
Additional manuals are available at NO CHARGE and can also be obtained on the internet site.
Husqvarna Construction Products
265 Radio Road
Corona, California 92879
USA
Toll Free no: 800 776 3328 (USA & Canada)
Phone no: 951 272 2330
Telefax no: 951 272 2338
Internet Site: www.husqvarnacp.com
PERSONAL SAFETY EQUIPMENT
When working and operating the saw the following
approved personal safety items should be used:
Head
Protection
Hearing
Protection
Eye
Protection
Safety
Shoes
Protective
Gloves
The 450 is designed as a residential and light commercial Ultra Early Entry concrete saw. The pat-
ented Soff-Cut Ultra Early Entry dry cutting system controls random cracking of concrete through the early
timing of the saw cutting usually within one to two hours after nishing process is completed. The patented
low noise and low dust blade block and skid plate technology in conjunction with the Husqvarna blades al-
lows for Ultra Early Entry sawing the same day while minimizing chipping and spalling. The saw is a manual
push style with manual controls for all functions.
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