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12

5. Move the machine with slow and regular horizontal 

movements from the right to the left and then lead it 

back to starting point before trimming the next row.

1

6. Clean the cutting means regularly. Stop the engine, 

switch the machine off and unplug the spark plug 

connector before checking.

7. Trim in steps when the grass is very high. Do not cut 

the total height at once.

8. Wait until the machine has come to a standstill before 

placing it down.

9. The trimmer head is equipped with a bumper helping 

to cut the trimmer line while operating. Tap the bumper 

on a stable surface and the spool will release a fresh 

trimmer line.

10. A knife which is integrated in the guard will cut the 

line to the required length. Always remove the knife 

protection before operation and refit afterwards.

TIPS

1. For best results, do not cut wet grass because it tends 

to stick to the cutting means and guard, prevents proper 

discharge of grass clippings, and could cause you to slip 

and fall.

2. Pay special attention when performing the work close 

to trees and bushes. The cutting means can damage 

sensitive bark, and damage fence posts.

3. Regularly remove clippings and dirt around the 

trimmer head with a switched off product.

4. After use, switch the machine off, unplug the spark 

plug connector and let it cool down.

8. Maintenance and repairs

STORAGE

1. Store the machine and its accessories in a dark, dry, 

frost-free, wellventilated place.

2. Always store the machine in a place that is 

inaccessible to children. The ideal storage temperature 

is between 10 and 30 degree. For best results,

cover the machine with a proper cloth or foil to protect it 

against dust.

3. If you are not going to use the machine for an 

extended period of time (more than 1 month), empty the 

fuel tank before storing it.

GENERAL CLEANING

1. Regular and proper cleaning will not only ensure safe 

use but also prolongs the life time of this machine.

2. Switch the machine off, let it cool down and unplug 

the spark plug connector.

3. Clean the machine with a damp cloth and neutral 

soap. Use a brush for areas that are hard to reach.

4. In particular clean ventilation openings and the cutting 

means after every use with a cloth and brush.

5. Remove stubborn dust with high pressure air (max. 3 

bar).

6. Check for any damage and worn. Repair damages 

according to this instruction manual or bring it to an 

authorised service centre before using this machine 

again.

CUTTING MEANS AND GUARDS

WARNING! Wear safety gloves when 

working on the cutting means and around it! 

Use proper tools to remove debris, e. g. a 

wooden stick! Never use your bare hands!

1. Keep the cutting means and guards clean and free of 

debris. Remove grass clippings.

2. Replace a worn or damaged cutting means with new 

ones of the same type.

G

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Содержание STR-750

Страница 1: ...Petrol grass trimmer Petrol grass trimmer STR 750 GB Original instructions ...

Страница 2: ...Manufactured under license by MATRIX GmbH Postauer Straße 26 D 84109 Wörth Isar www matrix direct net Stanley is a registered trademark of The Stanley Works or its affiliates and is used under license GB ...

Страница 3: ...3 A1 12 4 9 7 5 6 16 15 17 18 19 14 5 6 1 16 13 10 11 3 2 8 4 ...

Страница 4: ...4 Fig 1 Fig 4 Fig 8 Fig 10 Fig 2 Fig 5 Fig 7 Fig 11 Fig 3 Fig 6 Fig 9 Fig 12 ...

Страница 5: ...vice and remove the spark plug prior to maintenance work The distance between the device and people in the vicinity must be at least 15 m Tool lags behind Attention Hot parts Stay away Guaranteed sound power level Table of Contents 1 Symbols 5 2 Intended use 6 3 Safety instructions 6 4 Parts List 8 5 Assembly 9 6 FueL 10 7 Operation instructions 10 8 Maintenance and repairs 12 9 Technical data 14 ...

Страница 6: ...ng or jewellery which can be caught in moving parts Use of sturdy gloves non skid footwear and safety glasses is recommended 5 Use extra care when handling fuels They are flammable and the vapours are explosive The following points should be observed Use only an approved container Never remove the fuel cap or add fuel with the power source running Allow engine and exhaust components to cool down b...

Страница 7: ... where the fuel vapour will not reach an open flame or spark Always allow the machine to cool down before storing 3 When not in use store the machine out of the reach of children 4 Use only manufacturers recommended replacement parts and accessories 5 When transporting or storing the machine always fit the cutting device transport guard 6 Store the machine and its accessories in a dry clean place ...

Страница 8: ...rk plug connector if there s malfunctions Have the machine checked by a qualified professional and repaired if necessary before you put it into operation again 3 In case of fire stop the engine and unplug the spark plug connector Immediately use fire extinguishing measures if the switch of the machine is no longer accessible Warnings Never use water to extinguish a machine on fire Burning fuel mus...

Страница 9: ... instructions 6 This machine is for private use only not for any commercial applications It may not be used for any purposes other than described ASSEMBLY HANDLE Assembly auxiliary handle 1 Loosen the outer pre assembled screws on the handle 2 Place the handle onto the shaft from the top secure it with the retainer and the screws NOTE Pay attention to the screws and nuts Avoid loss ASSEMBLY SHAFT ...

Страница 10: ...ratio for petrol oil is 40 1 6 Place the machine on a stable and level surface We recommend laying an inflammable sheet under the unit 7 Mix and store fuel only in an approved petrol container 8 Unscrew and remove the fuel tank cap 9 Add proper fuel Do not overfill Leave approximately 5mm of space to the lower edge for fuel expansion 10 Use proper a funnel with filter to avoid that debris can ente...

Страница 11: ...otate for some time even after the engine has been switched off Wait until it comes to a complete stop before you place down the machine 1 Release throttle interlock and throttle trigger to return to idle before shutting off engine 2 Set ignition switch to STOP position to shut off engine ADJUST CUTTING ANGLE 1 The angle of gear head can be adjusted in 3 positions according to the performed work 2...

Страница 12: ...ctor and let it cool down 8 Maintenance and repairs STORAGE 1 Store the machine and its accessories in a dark dry frost free wellventilated place 2 Always store the machine in a place that is inaccessible to children The ideal storage temperature is between 10 and 30 degree For best results cover the machine with a proper cloth or foil to protect it against dust 3 If you are not going to use the m...

Страница 13: ...by pulling 3 Loosen the spark plug with the spark plug wrench and remove it 4 The colour of the electrode shall be light brown 5 Remove debris like oil with a brass brush Do not force the brush to avoid any damage 6 Dry the spark plug with a soft cloth if it is wet 7 Check the spark plug gap It should be 0 6 0 7mm 8 Replace with a new spark plug if you find damages like cracks or a splintered insu...

Страница 14: ...ould stick out 150 mm on each side 9 Screw the bumper anti clockwise until it is completely and safely locked 9 Technical data Air cooled 2 stroke engine Displacement 26 cm3 Power 0 75 kW Idle speed of engine 3000 rpm Max speed of double string 12500 rpm Tank capacity 400 ml Cutting width 430 mm String thickness 2 0 mm Spark plug TORCH L8RTC CHAMPION RCJ6Y Weight empty tank 5 0 kg Sound pressure l...

Страница 15: ...eed don t fit the terrain requirements Increase the engine speed Bad cutting performance The cutting means are not sharp enough Replace the cutting means The cutting means are not fitted correctly Fit the cutting means correctly Cutting height is wrong Adjust the cutting height The cutting trimming guard is clogged Clean the cutting trimming guard Excessive vibration noise or big smoke came out Th...

Страница 16: ...6 42 EC R TTED 1999 5 EC 2000 14 EC_2005 88 EC 97 68 EC_2012 46 EC 95 54 EC 2006 95 EC 2002 95 EC_2005 618 EC 2014 30 EU GB hereby declares the following conformity under the EU Directive and standards for the following article Matrix GmbH Postauer Str 26 D 84109 Wörth Isar Germany Fax 49 0 8702 45338 98 E Mail info matrix direct net The technical documentation is kept by our authorized representa...

Страница 17: ...servicing This also applies for failures to comply with the operating manual and the installation or spare and accessory parts that are not included in our range of products In the event of interference with of modifications to the appliance by unauthorised persons the warranty will be rendered void Damages that are attributable to improper handling over loading or natural wear and tear are exclud...

Страница 18: ...18 Petrol grass trimmer STR 750 GB WARRANTY Purchased at in city street Name of customer Street address Postal code city Telephone Date signature Fault description ...

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