Echo SRM-400U Manual de usuario

OPERATOR’S MANUALTRIMMER/BRUSHCUTTERSRM-400UCAUTIONRead Rules for Safe Operationand Instruction CarefullyX750-005 25 4X750 216-170 4ECHO POWER EQUIPME

10WARNING DANGERDO NOT ALLOW EITHER PEOPLE ORANIMALS INTO THE WORK AREA.ALWAYS WEAR SAFETY GOGGLES WHENCUTTING.DRESS PROPERLY - AVOID LOOSECLOTH

11INSTALLATION OF NYLON LINE HEAD(OPTION)Set the nylon line head to the drive shaft andtighten by turning as shown.Locking toolOPERATING INSTRUCTIONS

12SHOULDER HARNESS• Install the harness over the both shoulders andadjust shoulder straps so that the quick releaselatch rests low on the right hand s

13WARNING DANGER1. SERIOUS INJURY MAY RESULT FROMTHE IMPROPER USE OF STEEL BLADES.READ AND COMPLY WITH SAFETYINSTRUCTIONS LISTED IN THIS MANUAL.

146. SHOULD THE BRUSHCUTTER BEOPERATED FOR AN EXTENDED PERIODOF HIGH TEMPERATURES, THE GEARBOX MAY BECOME VERY HOT.IF TOO HOT TO TOUCH, ALLOW THE UNIT

15INSTALLING THE BLADE1. The installation of the 8 tooth weed/grass blade(option) and the 80 tooth brush is exactly thesame.Locking toolBox wrenchTIGH

16HEAVY WEED CUTTING• Install the 8 tooth 20 cm (8 in) blade. (option)• Observing all precautions as listed in thismanual, start the engine and using

17MAINTENANCE AND CARE- ALWAYS KEEP THE UNIT CLEAN -FUEL STRAINER• Check periodically.- Do not allow dust to enter into fuel tank.- Clogged strainer w

18NOTEWhen starting, idling adjustment speed shouldbe adjusted not to rotate the cutting attachment.Correct idle speed is adjusted 2,900 to 3,100 r/mi

19EIGHT CUTTER BLADE• Use only the blade designated by themanufacturer for this model.• When crack is noticed on the blade, never useit, but replace w

2INTRODUCTIONThe ECHO Trimmer/Brushcutter, model SRM-400Uis lightweight, high performance gasoline poweredrotary trimmer which is designed for brushcu

20Fuel strainer clogged Clean or replace.Fuel pipe clogged Clean.Suction insufficient Make sufficient.Strainer clogged Clean.Carburetor out of order D

21Improper fuel used Use fuel with correct mixing ratio.Never use gasoline of poor quality.Spark plug defective (burnt) Replace.As cooling fins clogge

22• Inspect and adjust every part of the unit.- Completely clean every part, and repair, ifnecessary.- Apply thin coating of oil on metal parts toprev

3SAFETY INSTRUCTIONS 1. Do Not operate the unit when you arefatigued. 2. Do Not operate if other people or animalsare in the work area. 3. Do Not o

4SRM-400UDimension L × W × H cm 186 × 70× 43 (73.2 in × 27.6 in × 16.9 in)Mass kg 9.9 (21.8 lb): without shoulder harness and cutter headEngine Type

5ASSEMBLINGDRIVE SHAFT• Stand engine upright on a level floor.• Loosen bolts at drive shaft end of the engine.• Fit drive shaft assembly ensuring that

6SHIELDFit the shield on the gear housing and tightenscrews with washers (Seven points) as shown.SHOULDER HARNESS• Fit the shoulder strap to the swive

7GENERAL CHECK• Eneure that all nuts, screws and bolts installedare properly tightened.OPERATIONFUEL STATEMENTGASOLINE - Use 89 Octane [(R+M)/2] (mid

8• It is not permitted to fill fuel above the shoulderlevel of fuel tank.• Slide switch to START/RUN position as shown.• Push purge bulb 3 or 4 times

9OPERATING THE TRIMMER• Adjust handle to a convenient position forcutting as instructed on page 6.• Allow the engine to warm up at a fast idle for afe