Black & Decker GT450 User Manual

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  Injuries caused by touching any rotating/moving 
parts.
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  Injuries caused when changing any parts, blades or 
accessories.
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  Injuries caused by prolonged use of a tool. When 
using any tool for prolonged periods ensure you take 
regular breaks.
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  Impairment of hearing.
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  Health hazards caused by breathing dust developed 
when using your tool (example:- working with wood, 
especially oak, beech and MDF.)
Vibration
The declared vibration emission values stated in the technical 
data and the declaration of conformity have been measured in 
accordance with a standard test method provided by EN 60745 
and may be used for comparing one tool with another. The 
declared vibration emission value may also be used in a 
preliminary assessment of exposure.
Warning! The vibration emission value during actual use of the 
power tool can differ from the declared value depending on the 
ways in which the tool is used. The vibration level may increase 
above the level stated.
When assessing vibration exposure to determine safety 
measures required by 2002/44/EC to protect persons regularly 
using power tools in employment, an estimation of vibration 
exposure should consider, the actual conditions of use and the 
way the tool is used, including taking account of all parts of the 
operating cycle such as the times when the tool is switched off 
and when it is running idle in addition to the trigger time.
Labels on tool
The following pictograms are shown on the tool:
:
  Warning! To reduce the risk of injury, the user must 
read the instruction manual.
 
   
Always wear safety glasses and ear protection.
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  Wear gloves when operating this tool.
Immediately disconnect the cable from the mains if it 
is damaged or cut.
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Do not expose the tool to rain or high humidity.
Electrical safety
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This tool is double insulated; therefore no earth wire 
is required. Always check that the power supply 
corresponds to the voltage on the rating plate.
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  If the supply cord is damaged, it must be replaced by the 
manufacturer or an authorised Black & Decker Service 
Centre in order to avoid a hazard.
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  When using the tool outdoors, only use extension cables 
intended for outdoor use. A suitable rated Black & Decker 
extension cable of up to 30 m can be used without loss of 
power.
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  Electric safety can be further improved by using a 
high-sensitivity 30 mA residual current device (RCD). 
Features
This tool includes some or all of the following features. 
  1. Trigger switch
  2. Front handle switch
  3. Front handle
  4. Guard
  5. Blade
  6. Blade sheath
  7. Cable restraint
This hedge trimmer has the following features for your benefit:
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  Ergonomically formed handles for comfortable cutting.
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  Machined blades for improved cutting.
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  Dual action blades for reduced vibration.
Assembly
Warning! Before assembly, make sure that the tool is 
switched off and unplugged and that the blade sheath is fitted 
over the blades.
Fitting the guard (fig. A)
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  Locate the guard (4) into the grooves (8).
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  Secure the guard using the two screws (9) supplied.
Warning! Never use the tool without the guard.
Connecting the tool to the mains (fig. B)
Unless the tool is fitted with a mains cable, you will need to 
connect an extension cable to the power inlet.
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  Connect the female socket of a suitable extension cable to 
the power inlet of the tool.
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  Loop the cable through the cable restraint (7) as shown to 
prevent the extension cable from becoming detached during 
use.
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  Insert the mains plug into a mains outlet.
Warning! The extension cable must be suitable for outdoor use. 
When using a cable reel, always unwind the cable completely.