THANK YOU
Thank you for buying this quality product. This modern outdoor power tool will provide many hours of useful service. You will find it to be a great
PRODUCT REFERENCES, ILLUSTRATIONS AND
SPECIFICATIONS
All information, illustrations and specifications in this manual are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.
Copyright @1998 Ryobi Outdoor Products, Inc. All Rights Reserved.
Bump Head TM is a trademark of Ryobi Outdoor Products.
SERVICE INFORMATION
Service on this unit both within and after the warranty :}eriod should be performed only by an authorized and approved service dealer.
Dial:
to obtain the listing of the authorized service dealer nearest you.
DO NOT RETURN THE UNIT TO THE RETAILER.
NOTE:PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.
Make sure this manual is carefully read and understood before starting or operating this equipment.
THIS PRODUCT IS COVERED BY ONE OR MORE OF THE US PATENTS LISTED BELOW: 5,076,149; 4,901,682; 4,779,405; 4,651,422; 4,505,040; 4,463,498; 4,369,742; 4,342,236; 4,223,441; 2,125,688;
OTHER PATENTS PENDING.
| California Emission Regulations | 3 | |||
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II. | Rules for Safe Operation | ||||
| A. Important | Safty Information | |||
| B. Safety and International | Symbols | |||
| C. Know Your Unit | 8 | |||
III. | Oil and Fuel Information | 9 | |||
IV. | Starting/Stopping | Instructions | 10 | ||
V. | Operating Instructions | ||||
| A. Operating | the | System | 11 | |
| B. Holding the Trimmer | 12 | |||
| C. Adjusting | the D Handle | .................... | 12 | |
| D. Adjusting | Trimming Line Length | 12 | ||
| E. Tips for Best Trimming Results | 13 | |||
| F. Decoritive Trimming | 13 | |||
VI. | Maintenance | and Repair Instructions | |||
| A. Maintenance | Schedule | .................... | 13 | |
| B. Line Installation | ||||
| C. Installing a Prewound Reel | 15 | |||
| D. Air Filter Maintenance | 16 | |||
| E. Carburetor Adjustment | .................... | 17 | ||
| F. Replacing the Spark Plug | 18 | |||
| G. Accessories/Replacement | parts | 18 | ||
VII. Cleaning and Storage | 19 | ||||
VIII. Troubleshooting | Chart | 20 | |||
IX. Specifications |
| 21 | |||
X. | Warranty |
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CONTENTS OF CARTON
This carton should include the following:
•Model 2079rTrimmer
•Operator's Manual
•Parts Manual
•Product Registration Card
•Bottle of