Poulan PPB350 User Manual - Page 9

STARTING A WARM ENGINE 1. Move ON/OFF switch to the ON position. 2. Move the choke lever to the HALF CHOKE position. 3. Squeeze and hold the throttle trigger. Keep throttle trigger fully squeezed until the engine runs smoothly. 4. Pull starter rope sharply until engine runs, but no more than 5 pulls. 5. Allow engine to run 15 seconds, then move the choke lever to the OFF CHOKE position. NOTE: If engine has not started, pull starter rope 5 more pulls. If engine still does not run, it is probably flooded. STARTING A FLOODED ENGINE Flooded engines can be started by placing the choke lever in the OFF CHOKE position; then, pull the rope to clear the engine of excess fuel. This could require pulling the starter handle many times depending on how badly the unit is flooded. If the unit still doesn't start, refer to TROUBLESHOOTING TABLE or call 1-800-554-6723. OPERATING INSTRUCTIONS It is recommended that the engine not be operated for longer than 1 minute at full throttle. OPERATING POSITION ALWAYS WEAR: Hearing Protection Eye Protection Heavy, Long Pants Boots Cut from your left to your right. When operating unit, clip shoulder strap onto clamp, stand as shown and check for the following: S Wear hearing protection, eye protection, head protection and heavy clothing. S Extend your left arm and hold handlebar grip with your left hand. S Hold throttle grip with your right hand with finger on throttle trigger. S Keep unit below waist level. S Keep shoulder strap pad centered on your left shoulder and danger sign centered on your back. S Maintain full weight of tool on your left shoulder. S Without bending over, keep the blade or trimmer head near and parallel to the ground and not crowded into material being cut. OPERATING INSTRUCTIONS FOR USE WITH TRIMMER HEAD WARNING: Always wear eye protec- tion. Never lean over the trimmer head. Rocks or debris can ricochet or be thrown into eyes and face and cause blindness or other serious injury. Before trimming, bring engine to a speed sufficient to cut material to be trimmed. Do not run the engine at a higher speed than necessary. The cutting line will cut efficiently when the engine is run at less than full throttle. At lower speeds, there is less engine noise and vibration. The cutting line will last longer and will be less likely to "weld" onto the spool. Always release the throttle trigger and allow the engine to return to idle speed when not cutting. To stop engine: S Release the throttle trigger. S Move the ON/OFF switch to the OFF posi- tion. TRIMMER LINE ADVANCE The trimmer line will advance approximately 2 inches (5 cm) each time the bottom of the trimmer head is tapped on the ground with the engine running at full throttle. The most efficient line length is the maximum length allowed by the line limiter. Always keep the shield in place when the tool is being operated. To advance line: S Operate the engine at full throttle. S Hold the trimmer head parallel to and above the grassy area. S Tap the bottom of the trimmer head lightly on the ground one time. Approximately 2 inches (5 cm) of line will be advanced with each tap. Always tap the trimmer head on a grassy area. Tapping on surfaces such as concrete or asphalt can cause excessive wear to the trimmer head.If the line is worn down to 2 inches (5 cm) or less, more than one tap will be required to obtain the most efficient line length. WARNING: Use only 0.095″ (2.4 mm) diameter line. Other sizes of line will not advance properly and can cause serious injury. Do not use other materials such as wire, string, rope, etc. Wire can break off during cutting and become a dangerous missile that can cause serious injury. CUTTING METHODS WARNING: Use minimum speed and do not crowd the line when cutting around hard objects (rock, gravel, fence posts, etc.), which can damage the trimmer head, become entangled in the line, or be thrown causing a serious hazard. S The tip of the line does the cutting. You will achieve the best performance and minimum line wear by not crowding the line into the cutting area. The right and wrong ways are shown below. 9