Page 3 - SAFETY FIRST; s y m b o l c o n c e r n; NOTE; CONTENTS
SAFETY FIRST Instructions contained in warnings within thism a n u a l m a r k e d w i t h a s y m b o l c o n c e r n c r i t i c a l p o i n t s w h i c h m u s t b e t a k e n i n t oc o n s i d e r a t i o n t o p r e v e n t p o s s i b l e s e r i o u sb o d i l y i n j u r y , a n d f o r t h...
Page 5 - Warning labels on the machine
(1) Read owner's manual before operating this machine.(2) Wear head, eye and ear protection.(3) Warning/Attention(4) Keep all children, bystanders and helpers 15 meters away from the brushcutter If warning label peel off or become soiled and impossible to read, you should contact the dealerfrom whic...
Page 6 - Symbols on the machine; INFORMA
6 F o r s a f e o p e r a t i o n a n d m a i n t e n a n c e ,symbols are carved in relief on the machine.According to these indications, please becareful not to make a mistake. (a) The port to refuel the "MIX GASOLINE" Position: FUEL TANK CAP (b) The direction A to close the choke The ...
Page 7 - For safe operation; WORKING CONDITION
7 5. For safe operation 1. R e a d t h i s m a n u a l c a r e f u l l y u n t i l y o u completely understand and follow all safetyand operating instructions. 2. Keep this manual handy so that you may refer to it later whenever any questions arise. Alsonote, if you have any questions which cann...
Page 8 - WORKING PLAN; You should never use the product when under; If you don’t observe the working time, or
8 b. At night, at times of heavy fog, or at any other t i m e s w h e n y o u r f i e l d o f v i s i o n m i g h t b elimited and it would be difficult to gain a clearview of the working area. c. During rain storms, during lightning storms, at times of strong or gale-force winds, or at anyother...
Page 9 - IMPORTANT
■ BEFORE STARTING THE ENGINE 1. The area within a perimeter of 50 feet (15m) of t h e p e r s o n u s i n g t h e p r o d u c t s h o u l d b econsidered a hazardous area into which no oneshould enter. If necessary yellow warning rope,w a r n i n g s i g n s s h o u l d b e p l a c e d a r o u n d t...
Page 10 - After starting the engine, check to make sure; USING THE PRODUCT; Grip the handles firmly with both hands using
10 Never place the throttle into the high speedposition when starting the engine. 3. After starting the engine, check to make sure that the cutting attachment stops rotating whenthe throttle is moved fully back to its originalposition. If it continues to rotate even after thethrottle has been mo...
Page 11 - WARNING
• IF SOMEONE COMES 1. Guard against hazardous situations at all times. Warn adults to keep pets and children awayfrom the area. Be careful if you are approached.Injury may result from flying debris. 2. If someone calls out or otherwise interrupts you while working, always be sure to turn off theengi...
Page 12 - TRANSPORTATION
12 5. For safe operation refill the tank of the unit in any place where thereis a boiler, stove, wood fire, electrical sparks,welding sparks, or any other source of heat orfire which might ignite the fuel. 2. Never smoke while operating the unit or refilling its fuel tank. 3. W h e n r e f i l l...
Page 14 - • G a s o l i n e i s v e r y f l a m m a b l e . A v o i d
14 7. Fuel ■ RECOMMENDED MIXING RATIOGASOLINE 50:OIL 1 • Exhaust emission are controlled by the fundamental engine parameters andcomponents(eq., carburation, ignitiont i m i n g a n d p o r t t i m i n g ) w i t h o u taddition of any major hardware or theintroduction of an inert material during...
Page 15 - FUELING THE UNIT
7. Fuel 15 again for at least one minute. As someoils may be difficult to agitate dependingon oil ingredients, sufficient agitation isnecessary for the engine to last long. Becareful that, if the agitation is insufficient,t h e r e i s a n i n c r e a s e d d a n g e r o f e a r l yp i s t o n s...
Page 16 - STARTING ENGINE
16 ■ STARTING ENGINE The cutting head will start rotating upon theengine starts. 1. Rest the unit on a flat, firm place. Keep the c u t t i n g h e a d o f f t h e g r o u n d a n d c l e a r o fsurrounding objects as it will start rotating uponstarting of the engine. 2. P u s h t h e p r i m e ...
Page 18 - ADJUSTING THE LINE LENGTH; • Your brushcutters is equipped with a semi- auto
18 3. U s e a s l o w , d e l i b e r a t e a c t i o n t o c u t h e a v y growth. The rate of cutting motion will depend onthe material being cut. Heavy growth will requireslower action than will light growth. 4. N e v e r s w i n g t h e u n i t s o h a r d a s y o u a r e i n danger of losin...
Page 21 - • The air filter, if clogged, will reduce the engine; FUEL FILTER; • When the engine runs short of fuel supply, check; SPARK PLUG; • Starting failure and mis-firing are often caused; • R E P L A C E M E N T P L U G I S A C H A M P I O N; • Note that using any spark plugs other than those
• Make sure that the engine has stopped and is cool before performing any service to thebrushcutter. Contact with moving cuttinghead or hot muffler may result in a personalinjury. ■ AIR FILTER • The air filter, if clogged, will reduce the engine performance. Monthly check and clean the filterelement...
Page 24 - Troubleshooting guide
24 11. Troubleshooting guide Case 1. Starting failure CHECK PROBABLE CAUSES ACTION fuel tank ➞ incorrect fuel ➞ drain it and with correct fuel fuel filter ➞ fuel filter is clogged ➞ clean carburetor adjustment screw ➞ out of normal range ➞ adjust to normal range sparking (no spark) ➞ spark plug ...
Page 25 - LINE TRIMMER; APPLICABLE SERIAL NUMBERS :
12. Parts list NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company. 3. When placing parts orders for repair ...
Page 30 - RedMax
EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMax DEALER, WILL REPAIR OR REPLACE, FREE OF CHARGE, FOR THE ORIGINAL AND EACH SUBSEQUENT PURCHASER, ANY PART OR PARTS FOUND TO BE DEFECTIVE IN MATERIAL ...