EXPLANATION OF SYMBOLS AND SAFETY WARNINGS Read operator's instruction Wear head, eye and ear book before operating this protection. machine. Use the chain saw Warning! Danger of with two hands. kickback. Use appropriate protections Read, understand and for foot-leg and hand-arm. follow all warnings.
1. For safe operation WARNING This chainsaw has been especially designed for tree maintenance and should therefore only be used by trained operators when working on trees. 1. Never operate a chain saw when you are fatigued, ill, or upset, or under the influence of medication that may 10.
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20. Operate the chain saw only in well handle, and the left hand on the front ventilated areas. Never start or run handle, when the engine is running. the engine inside a closed room or Use a firm grip with thumbs and fin- building.
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WORKING WITH TREE SERVICE CHAIN-SAWS The saw should only be attached to the recommended FROM A ROPE AND HARNESS attachment points on the harness. These may be at This chapter sets out working practices to reduce the mid-point (front or rear) or at the sides. Where possible risk of injury from tree service chainsaws when working attaching the saw to centre rear mid-point will keep it at height from a rope and harness.
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One-hand use of the chainsaw Operators should not use tree service chainsaws one- handed in place of unstable work positioning or in pref- erence to a handsaw when cutting small diameter wood at the branch tips. Tree service chainsaws should only be used one-handed where: •...
2. Explanation of Symbols on the Machine For safe operation and maintenance, symbols are carved in relief on the machine. WARNING According to these indications, please be careful not to make any mistake. The port to refuel “MIX GASOLINE” Position: Fuel cap The port to top up chain oil Position: Oil cap Setting the switch to the “O”...
3. Installing Guide Bar and Saw Chain A standard saw unit package contains the items as illustrated. Plug wrench Power unit (Hexagon socket (S13/S19) + Bar protector Slotted driver) Guide bar Saw chain Screwdriver for carburetor adjustment (Slotted driver) 5. Fit the chain tensioner nut into the lower hole of the Open the box and install the guide bar and the saw guide bar, then install the chain cover, and fasten chain on the power unit as follows:...
4. Fuel and Chain Oil ■ FUEL 6,5 Liter WARNING • Gasoline is very flammable. Avoid smoking or 7,0 Liter bringing any flame or sparks near fuel. Make sure to stop the engine and allow it cool before refuel- ing the unit. Select outdoor bare ground for fueling 7,5 Liter and move at least 3 m (10 ft) away from the fueling point before starting the engine.
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4. Fuel and Chain Oil ■ FUELING THE UNIT 1. Untwist and remove the fuel cap. Rest the cap on a 17,5 Liter dustless place. 2. Put fuel into the fuel tank to 80% of the full capacity. 3. Fasten the fuel cap securely and wipe up any fuel 18,0 Liter spillage around the unit.
5. Operating the Engine WARNING 5. While holding the saw unit securely on the ground, It is very dangerous to run a chainsaw that mounts broken pull the starter rope vigorously. parts or lacks any parts. Before starting engine, make sure that all the parts includ- ing bar and chain are installed properly.
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■ ADJUSTING THE CARBURETOR WARNING • When the brake operates, release the throttle lever Idle adjusting to slow down the engine speed. Continuous opera- screw tion with the brake engaged will generate heat from H needle the clutch and may cause trouble. •...
6. Sawing WARNING • Before proceeding to your job, should stop immediately with the read the section “For Safe engine at full speed. If the chain is Operation”. It is recommended slow to stop or does not stop, re- to first practice sawing easy place the brake band and clutch logs.
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A log lying on the ground Cutting the limbs of Fallen Tree Saw down halfway, then roll the log over and cut from the opposite side. First check to which side the limb is bent. Then make the initial cut from the bent side and finish by sawing A log hanging off the ground from the opposite side.
7. Maintenance WARNING WARNING When returning the filter, use a pinch not to be folded the suc- Before cleaning, the inspecting or repairing the unit, make sure tion pipe. that engine has stopped and is cool. Disconnect the spark plug to prevent accidental starting. 3.
7. Muffler WARNING WARNING If you do not attach the muffler correctly, after engine starts, Right after stopping the engine, do not touch the muffler the muffler will be loosen and the hightemperature exhaust with one's bare hands. It will cause to burn your hands. gas spout.
side of a cutter. If a gap is observed between them, WARNING the rail is normal. Otherwise, the bar rail is worn. Such a bar needs to be corrected or replaced. Be sure to round off the front edge to reduce the chance of kickback or tie-strap breakage.
MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENT MISHANDLING, ALTERATION, THE PURCHASER SHALL BEAR COSTS OF TRANS- ABUSE, IMPROPER LUBRICATION, USE OF ANY PARTS PORTING THE UNIT TO / FROM TITANTEC DEA- OR ACCESSORIES OTHER THAN THOSE SPECIFIED LER.
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