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IMPORTANT SAFEGUARDS:

IMPORTANT:

 READ ALL INSTRUCTIONS BEFORE USE.

RETAIN INSTRUCTIONS FOR FUTURE REFERENCE.

Do not use in rain or leave outdoors whilst raining.

WARNING

:

 

Basic safety precautions should always be observed when 

using an electrical appliance to reduce the risk of fire, electrical shock or 
serious injury.

  Personal Safety:

• Only use the trimmer in the manner 

intended and for trimming grass as 
described in this manual.

• Keep out of reach of children and 

animals at all times.

• Only use in daylight or good artificial light.
• Always be sure of your footing on 

uneven ground, slopes or in slippery 
conditions.

• Do not over-reach or use on excessive 

steep slopes.

• Remove any stones, loose debris and 

other objects from the cutting area.

• Pay special attention to the hazards 

posed to bystanders by thrown or 
flyaway objects.

• Stay alert, watch what you are doing and 

use common sense when operating a 
power tool.

• Do not use power tools while you are 

tired or under the influence of drugs, 
alcohol or medication. This may result in 
serious personal injury.

• Always be aware of your surroundings 

and stay alert for possible hazards.

• Use protective personal equipment 

such as safety glasses, non-skid safety 
shoes, sturdy gloves to reduce the risk 
of personal injury.

• Do not operate when barefoot or wearing 

open toed shoes. Always wear substantial 
footwear and long trousers.

• Dress appropriately. Do not wear loose 

clothing or jewellery and keep hair, clothing 
and gloves away from moving parts.

• Avoid accidental starting. Ensure the 

switch is in the off position before 
picking up or carrying the trimmer.

• Do not run with the trimmer.
• When operating the trimmer ensure that 

both hands are correctly positioned on 
the handle.

• Do not operate the trimmer if it is 

incomplete or has unauthorised 
modifications.

• Keep all body parts, especially hands and 

feet, away from the blade at all times.

• Warning, the blade will continue to 

move after the motor is switched off.

• Ensure that the motor has fully stopped 

before cleaning, clearing a blockage, 
checking, or carrying out maintenance 
on the trimmer.

• Carry the grass trimmer by the handle 

with the blade stopped. 

• The operator is responsible for accidents 

or hazards occurring to other people at 
their property.

• Never operate the trimmer with 

damaged guards or without the guards 
in place.

• This appliance is not intended for use by 

persons (including children) with reduced 
physical, sensory or mental capabilities or 
lack of experience or knowledge.

• Keep the product and all accessories 

away from hot surfaces.

Summary of Contents for ST20/GT3.0

Page 1: ...OPERATING MANUAL Cordless Grass Trimmer Model number ST20 GT3 0...

Page 2: ...uipment such as safety glasses non skid safety shoes sturdy gloves to reduce the risk of personal injury Do not operate when barefoot or wearing open toed shoes Always wear substantial footwear and lo...

Page 3: ...expose to high temperatures as they may explode Donotchargethebatterywhenthe surroundingairtemperatureorthebattery packisbelow0 Corabove45 C After heavy use or in high temperatures the battery may bec...

Page 4: ...airer When not in use store the machine out of the reach of children Service Do not use the trimmer if the switch does not turn it on or off Any power tool that cannot be controlled by the switch is d...

Page 5: ...raining Wear hearing protection when using this product General hazard safety alert Keep bystanders away Wear eye protection when using this product Measured sound power level 88 28dB A Guaranteed so...

Page 6: ...Gtech Grass Trimmer I started Gtech to create sensible easy to use products which do a great job Your opinion is important to us and we will use your feedback to improve our products and services and...

Page 7: ...pole into the grass trimmer head ensuring it is the right way up When the pole is fully inserted the button 1 will pop up into the aperture 2 Insert the battery which will click into place Hook a bla...

Page 8: ...top Push the button and rotate the head to the required angle Release the button and ensure the head clicks into a locked position Push the button and rotate the handle to the required angle Release t...

Page 9: ...locked in position before starting the trimmer WARNING Do not attempt to remove the blade while the unit is running Wait until the blade has stopped before attempting to remove the blade Never fit met...

Page 10: ...n a solid and secure surface 10 Using your Grass Trimmer Firmly grip both handles move slowly and steadily using a side to side sweeping motion Firmly grip both handles with the head rotated move slow...

Page 11: ...d you The trimmer may throw out stones and debris at high speed Take care not to overload the trimmer Attempting to force the trimmer to cut may damage the motor To prevent overloading cut long or dif...

Page 12: ...e battery 1 1 2 Checking the battery charge status Press the button to check how much charge there is in the battery The number of lit LEDs shows the charge When there is no power left the final LED w...

Page 13: ...this manual Charging the battery Plug the charger into an ordinary plug socket While charging the LEDs will progressively pulse until all four are lit The battery can be charged from flat in 4 hours...

Page 14: ...ndition of the cutting edges of the blade and that the blade fixings are secure Do not use water solvents or polishes to clean the trimmer Wipe clean with a dry cloth Do not use abrasive materials to...

Page 15: ...d 2 Replace blade Blade will not move Replace blade Cutting time has reduced 1 Use lighter cutting action and cut in several stages 2 Fully discharge and recharge battery 3 Replace blade Abnormal vibr...

Page 16: ...ours Battery charger output 21 6V 0 5A Battery charger input 100 240V 50 60Hz Battery charger type K12V216050B Measure sound power level LwA 88 75 dB A K 3 56 dB A Guaranteed sound power level LwA d 9...

Page 17: ...cycling facility The product contains a Li Ion battery which should not be disposed of with general household waste The battery should be disposed of properly with the product at a recycling facility...

Page 18: ...onents Faulty installation except where installed by Gtech If it is modified in any way Repairs or alterations carried out by parties other than Gtech or its authorised agents If you are in doubt as t...

Page 19: ...easured Sound Power Level 88 75 dB A K 3 56dB A Declared Guaranteed Sound Power Level 96 dB A Notified Body for EC Directive 2000 14 EC amended by 2005 88 EC SNCH 11 rue de Luxembourg L 5230 Sandweile...

Page 20: ...CPN3526 Grey Technology Limited Brindley Road Warndon Worcester WR4 9FB email support gtech co uk telephone 01905 345891 www gtech co uk...

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