RedMax EXZ2500S-BC manual EX-BC OP1 Cutting Work Line Head Usage, Trimming Grass and Weeds,  25 

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8.Operation (EX-BC only)

EX-BC OP1

CUTTING WORK (LINE HEAD USAGE)

WARNING

1.Always wear eye protection such as safety goggles. Never lean over the rotating cutting head. Rocks or other debris could be thrown into eyes and face and cause serious personal injury.

2.Keep the debris guard in place at all times when the unit is operated.

TRIMMING GRASS AND WEEDS

Always remember that the TIP of the line does cutting. You will achieve better results by not crowding the line into the cutting area. Allow the unit to trim at its own pace.

1.Hold the unit so the head is off the ground and is tilted about 20 degrees toward the sweep direction. (OP1)

2.You can avoid thrown debris by sweeping from your left to the right.

3.Use a slow, deliberate action to cut heavy growth. The rate of cutting motion will depend on the material being cut. Heavy growth will require slower action than will light growth.

4.Never swing the unit so hard as you are in danger of losing your balance or control of the unit.

5.Try to control the cutting motion with the hip rather than placing the full workload on the arm and hands.

6.Take precautions to avoid wire, grass and dead, dry, long-stem weeds from wrapping around the head shaft. Such materials can stall the head and cause the clutch to slip, resulting in damage to the clutch system if repeated frequently.

ADJUSTING THE LINE LENGTH

Your brushcutters is equipped with a semi- auto type nylon line head that allows the operator to advance the line without stopping the engine. When the line becomes short, lightly tap the head on the ground while running the engine at full throttle.

Each time the head is bumped, the line advance about 1 inch(25.4 mm). For better effect, tap the head on bear ground or hard soil. Avoid bumping in thick, tall grass as the engine may stall by overload.

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Contents T3087-93110 OWNER/OPERATOR ManualPage Contents Safety First 4  Parts locationEX-BC SpecificationsEX-LRT EX-PS 6  Type de moteur 1KZXS.0254QR EM Cylindrée du moteur 25,4cc Symbols on the machine 7  Working Condition For safe operationWorking Circumstance  8  9  Working PlanStarting the Engine Before Starting the Engine 10   11  Using the ProductIf Someone Comes MaintenanceHandling Fuel  12  13  TransportationSet up Installing Cutting Head SE2 EX-BC SE1 SE2 Installing Debris GuardDebris guard Plate Screw EX-BC SE3 Balance UnitMain pipe Trimming mechanism Screw hole Fastening bolt EX-LRT SE1 Attaching the Trimming Mechanism SE1 16  EX-PS SE2 EX-PS SE1 Attaching the Pruning Mechanism SE1EX-PS SE3  17 EX-PS SE4 EX-PS SE5 EX-PS SE6 Chain tension adjusting screw Loosen TightenHole Moving direction Chain tensioner nut  18 Clamp bolt Lock screw EX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4Bracket  19 Fuel HOW to MIX FuelRecommended Mixing Ratio Gasoline 50OIL  20 For Your Engine LIFE, Avoid Fueling the Unit 21   22  OperationStopping Engine OP6 OP6 OP7 OP8 23  Adjusting Idling Speed OP10 Adjusting Throttle CableOP9  24 EX-BC OP1 Cutting Work Line Head Usage Adjusting the Line LengthTrimming Grass and Weeds  25  26  Bracket Handle EX-BC OP4 EX-BC OP5 EX-BC OP6Cutting Method  27  28  EX-BC OP7 EX-BC OP8Operation Controlling Blade BounceHow you can maintain the best control How you can reduce the chance of kick out 29  Transporting the Unit EX-BC OP9 Maintenance Blade 30  Operation EX-LRT only Adjusting the Angle of the Cutting Blades OP1EX-LRT OP1 Clamp lever Trimming mechanismOperation EX-PS only Adjusting OIL Flow RateEX-PS OP1 EX-PS OP2 Checking OIL Supply  32  33  EX-HE OP1 Operation EX-HE only 34  Maintenance Chart Maintenance 35   36  Spark Arrester MA4 MufflerSpark arrester Intake AIR Cooling VentMA51 Procedures to be Performed After Every 100 Hours of USEMA6 Cylinder Intake air cooling vent backFor safety reasons, do not use metalreinforced line Maintenance EX-BC onlyGear Case MA5  39  40  EX-LRT MA1 EX-LRT MA2Blades MA1 Quick TIPEX-PS MA1 MA2 MA3 Oiling Port Maintenance EX-PS onlyGuide BAR  41  42  EX-PS MA4 MA5 MA6Sprocket SAW Chain 43  EX-PS MA7 MA8 MA9MA1 Gear Case Maintenance EX-HE only 44   45  StorageCheck Probable Causes Action Troubleshooting guide 46  EX-LRT ATT EX-PS ATT EX-HE ATT Parts list 48  EXZ-PU S/N 302845 and up 49   50  EX-BC S/N 302960 and up 51   52  Engine Unit 352001 and upDescription Part Number Qty  53  54  EX-LRT S/N 000531 and upCasing B  55  56  EX-PS S/N 000000 and up 57   58  EX-HE S/N 000101 and up 59  Manufacturer’s warranty coverage RedMax 2-YEAR Limited Warranty RedMax Garantie limitée à 2 ans Page Komatsu Zenoah America INC