RedMax BC4401DW manual  13 , Stopping Engine, Adjusting Idling Speed, Line Head Usage Warning

Page 13

Operation

NOTE

Avoid pulling the rope to its end or returning it by releasing the knob. Such actions can cause starter failures.

6.When the engine has started, move the choke lever gradually downward to open the choke.

7.Allow the engine to warm up for a half minute before starting operation.

NOTE

1.When restarting the engine immediately after stopping it, leave the choke open.

2.Overchoking can make the engine hard to start due to excess fuel. When the engine failed to start after several attempts, open the choke and repeat pulling the rope, or remove the spark plug and dry it.

STOPPING ENGINE

1.Release the throttle lever and run the engine for a half minute.

2.Shift the ignition switch to the STOP position.

NOTE

Except for an emergency, avoid stopping the engine while pulling the throttle lever.

ADJUSTING IDLING SPEED

1.When the engine tends stop frequently at idling mode, turn the adjusting screw clockwise.

2.When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw counter-clockwise.

NOTE

Warm up the engine before adjusting the idling speed.

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 attached 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.

2.Use full throttle when cutting.

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

4.Use a slow, deliberate action to cut heavy

13

Image 13
Contents T1196-93110112 BC3401DL BC4401DWSafety First Contents  4  Safety PrecautionsWork gear and clothing  5 Avoid Noise Problem Things to check before using your brushcutter 6  Things to check before starting up the engine 7  Things to be careful about when using Your brushcutterBrushcutter  8  9  Set Up 10  Installing Cutting HeadPutting on Waist PAD BC4401DW only  11  Fuel 12  OperationStarting Engine  13  Adjusting Idling SpeedStopping Engine Line Head Usage Warning 14  Adjusting the Line Length 15  Optional Blade UsageOPT3 OPT4 For BC3401DL OPT5 OPT6  16 Bracket Handle Cutting MethodOPT7 OPT8  17 Operation Controlling Blade Bounce  18 What causes kick out How you can reduce the chance of kick out 19  Maintenance BladeOPT9 How you can maintain the best control 20  MaintenanceRefilling Trimming Line AIR Filter 21   22  Procedures to be Performed After Every 100 Hours of USEIntake AIR Cooling Vent Warning  23  Storage 24  SpecificationsBC3401DL BC4401DW 25  Parts List 26  Drive Unit BC3401DL S/N 200101 and up 27   28  Engine Unit BC3401DL S/N 200101 and up 29   30  Drive Unit BC4401DW S/N 200101 and up 31   32  Engine Unit BC4401DW S/N 200101 and up 33  Manufacturers Warranty Coverage Year Limited Warranty Red Max Garantie limitée à 2 ans Type DE Moteur 1KZXS.0344UVEM Engine Family 1KZXS.0344UVEMEngine Family 1KZXS.0424WXEM Type DE Moteur 1KZXS.0424WXEMKomatsu Zenoah America INC