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First and foremost, an user manual of Ryobi HP472 should contain:
- informations concerning technical data of Ryobi HP472
- name of the manufacturer and a year of construction of the Ryobi HP472 item
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- safety signs and mark certificates which confirm compatibility with appropriate standards
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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Ryobi HP472 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Ryobi HP472, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Ryobi service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Ryobi HP472.
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Table of contents for the manual
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Page 1
OPERA TOR’S MANUAL 7.2 VOL T CORDLESS DRILL-DRIVER HP472 SA VE THIS MANUAL FOR FUTURE REFERENCE Y our cordless drill-driver has been engineered and manufactured to Ryobi’ s high standard for dependability , ease of opera- tion, and operator safety . When properly car ed for , it will give you years of rugged, trouble-fr ee performance. WARNING:[...]
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2 3 n Introduction ..................................................................................................................................................................... 2 � n General Safety Rules ........................................................................................................................................[...]
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2 3 GENERAL SAFETY RULES WARNING! READ AND UNDERST AND ALL INSTRUCTIONS. Fail- ure to follow all instructions listed below , may result in electric shock, fire and/or serious personal injury . SA VE THESE INSTRUCTIONS WORK AREA n Ke ep y ou r w or k a re a c le an a nd we ll li t. Cluttered benches and dark areas invite accidents. n Do not operate [...]
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4 5 n Hold tool by insulated gripping surfaces when per- forming an operation where the cutting tool may con- tact hidden wiring. Contact with a “live” wire will also make exposed metal parts of the tool “live” and shock the operator. n Know your power tool. Read operator’s manual care- fully. Learn its applications and limitations, as we[...]
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4 5 WARNING! READ AND UNDERST AND ALL INSTRUCTIONS. Fail ure to follow all instr uctions listed below , may resul t in electric shock, fire and/or serious personal injury . n Before using battery charger, read all instructions and cautionary markings in this manual, on battery charger, battery, and product using battery to prevent misuse of the pro[...]
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Page 6
6 7 SYMBOLS Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpr eta- tion of these symbols will allow you to operate the tool better and safer . Read The Operator’ s Manual Safety Alert No Hands Symbol No Hands Symbol No Hands Symbol No Hands Symbol SYMBOL NAME DESIGNA TION/EXPLANA TIO[...]
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6 7 WARNING: T o avoid serious personal injury , do not attempt to use this pr oduct until you r ead thoroughly and understand completely the operator’ s manual. Save this operator’ s manual and review frequently for continuing safe opera- tion and instructing others who may use this product. SYMBOLS SERVICE Servicing requir es extreme care and[...]
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8 9 FEA TURES PRODUCT SPECIFICA TIONS Chuck ............................................................................................................................................................... 3/8 in. Keyless Motor ............................................................................................................................[...]
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8 9 FEA TURES KNOW YOUR DRILL-DRIVER See Figure 1. Before attempting to use this pr oduct, familiarize yourself with all operating features and safety rules. KEYLESS CHUCK The drill-driver has a keyless chuck that allows you to hand tighten or release drill bit in the chuck jaws. TWO SPEED SWITCH The drill-driver has a two-speed feature in the swit[...]
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10 11 ASSEMBL Y UNP ACKING This product has been shipped completely assembled. n Carefully remove the tool and any accessories from the box. Make sure that all items listed in the packing list are included. n Inspect the tool carefully to make sure no breakage or damage occurred during shipping. n Do not discard the packing material until you have [...]
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Page 11
10 11 OPERA TION n Connect charger to power supply. n Place battery pack in charging stand. Align raised rib on battery pack with groove in charging stand. See Figure 2. n Pr ess down on bat ter y pa ck to be sur e co ntac ts on bat ter y pack engage properly with contacts in charging stand. n The charge indicator light (LED), located on the charg-[...]
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12 13 OPERA TION CHARGING A HOT BA TTERY P ACK When using the tool continuously , the batteries in the battery pack will become hot. Y ou should let a hot bat- tery pack cool down for approximately 30 minutes before attempting to rechar ge. NOTE: This situation only occurs when continuous use of the drill causes the batteries to become hot. It does[...]
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12 13 OPERA TION INST ALLING BITS See Figures 4 - 5. n Lock the swit ch trigge r by placing the dire ction of rotatio n selector in center position. n Open or close chuck jaws to a point where the opening is slightly larger than the bit size you intend to use. Also, raise the front of the drill slightly to keep the bit from fall - ing out of the ch[...]
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14 15 SWITCH See Figure 7. T o turn the drill ON , depress the switch trigger . T o tur n it OFF , release the switch trigger . The drill has a two-speed feature in the switch. Depress the switch trigger halfway for driving scr ews at low speed. Depress the switch trigger all the way for normal drilling. Release the switch trigger to turn drill OFF[...]
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Page 15
14 15 OPERA TION WARNING: Battery tools are always in operating condition. There- fore, switch should always be locked when not in use or carrying at your side. DRILLING See Figure 10. When drilling har d, smooth surfaces, use a center punch to mark the desired hole location. This will prevent the drill bit from slipping off center as the hole is s[...]
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16 17 OPERA TION ADJUST ABLE TORQUE CLUTCH See Figure 12. When using the drill-driver for various driving applications, it becomes necessary to incr ease or decrease the torque in order to help prevent the possibility of damaging screw heads, threads, workpiece, etc. In general, torque should correspond to the intensity of the screw diameter . If t[...]
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16 17 MAINTENANCE WARNING: When servicing, use only identical Ryobi replacement parts. Use of any other parts may create a hazard or cause product damage. WARNING: Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust. If operation is dusty , also wear a dust mask. WARNING: T o avoid serious[...]
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18 19 BA TTERY P ACK REMOV AL AND PREP ARA TION FOR RECYCLING T o preserve natural resources, please recycle or dispose of batteries properly . This product contains nickel-cadmium batteries. Local, state or federal laws ma y pr oh ibit dis pos al of ni ckel -ca dmiu m batteries in ordinary trash. Consult your local waste authority for information [...]
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18 19 NOTES[...]
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R YOBI TECHNOLOGIES, INC. 1428 Pearman Dairy Road, Anderson, SC 29625 Post Office Box 1207, Anderson, SC 29622-1207 Phone 1-800-525-2579 www .ryobitools.com 983000-500 6-05 • SER VICE Now that you have purchased your tool, should a need ever exist for repair parts or service, simply contact your nearest Ryobi Authorized Service Center . Be sure t[...]