OPERATING THE COUPLER This model is equipped with a coupler which enables optional attachments to be installed. The optional attachments are: MODEL: Edger ...PP1000E Cultivator ...PP2000T Blower ...PP3000B Brushcutter ...PP4000C Pruner ...PP5000P Pruner ...PP5500P Hedge Trimmer ...PP6000H Coupler Primary Hole Guide Recess Upper Shaft Locking/ Release Attachment Button WARNING: Always stop unit and disconnect spark plug before removing or installing attachments. REMOVING TRIMMER ATTACHMENT (OR OTHER OPTIONAL ATTACHMENTS) CAUTION: When removing or installing at- WARNING: Make sure the locking/ release button is locked in the primary hole and the knob is securely tightened before operating the unit. All attachments are designed to be used in the primary hole unless otherwise stated in the applicable attachment instruction manual. Using the wrong hole could lead to serious injury or damage to the unit. tachments, place the unit on a flat surface for stability. 1. Loosen the coupler by turning the knob counterclockwise. Coupler Locking/Release Button in Primary Hole Attachment LOOSEN OPERATING INSTRUCTIONS OPERATING POSITION ALWAYS WEAR: It is recommended that the engine not be operated for longer than 1 minute at full throttle. Knob TIGHTEN 2. Press and hold the locking/release button. Locking/Release Button Long pants Heavy shoes Attachment Coupler Upper Shaft Cut from your right to your left. Eye protection 3. While securely holding the engine and upper shaft, pull the attachment straight out of the coupler. INSTALLING OPTIONAL ATTACHMENTS 1. Remove the shaft cap from the attachment (if present). 2. Position locking/release button of attachment into guide recess of coupler. 3. Push the attachment into the coupler until the locking/release button snaps into the primary hole. 4. Before using the unit, tighten the knob securely by turning clockwise. WARNING: Always wear eye protection. 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. 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. 13