Go to page of
Similar user manuals
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Ryobi HP412, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Ryobi HP412 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Ryobi HP412. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Ryobi HP412 should contain:
- informations concerning technical data of Ryobi HP412
- name of the manufacturer and a year of construction of the Ryobi HP412 item
- rules of operation, control and maintenance of the Ryobi HP412 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Ryobi HP412 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 HP412, 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 HP412.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Ryobi HP412 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
-
Page 1
Y our cordless drill-driver has been engineer ed 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: T o r educe the risk of injury , the user must read and understand the operator’ s manual befo[...]
-
Page 2
2 3 n Introduction ..................................................................................................................................................................... 2 � n General Safety Rules ........................................................................................................................................[...]
-
Page 3
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 [...]
-
Page 4
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[...]
-
Page 5
4 5 WARNING! READ AND UNDERST AND ALL INSTRUCTIONS. Fail ure to follow all instru ctions liste d belo w , 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 p[...]
-
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[...]
-
Page 7
6 7 SYMBOLS SERVICE Servicing requir es extreme care and knowledge and should be performed only by a qualified service technician. For service we suggest you return the pr oduct to your nearest AUTHORIZED SER VICE CENTER for repair . When servic- ing, use only identical replacement parts. WARNING: SA VE THESE INSTRUCTIONS The following signal words[...]
-
Page 8
8 9 FEA TURES Fig. 1 PRODUCT SPECIFICA TIONS Chuck .............................................................................................................................................................. 3/8 in. Keyless Motor Model HP496 ..........................................................................................................[...]
-
Page 9
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. LEVEL T o keep drill bit level during drilling operations, a level is[...]
-
Page 10
10 11 WARNING: If any parts are missing do not operate this tool until the missing parts are r eplaced. Failure to do so could r esult in possible serious personal injury . WARNING: Do not attempt to modify this tool or create accesso- ries not recommended for use with this tool. Any such alteration or modification is misuse and could result in a h[...]
-
Page 11
10 11 WARNING: Do not allow familiarity with tools to make you care- less. Remember that a careless fraction of a second is sufficient to inflict serious injury . WARNING: Always wear safety goggles or safety glasses with side shields when operating tools. Failure to do so could re- sult in objects being thr own into your eyes, resulting in possibl[...]
-
Page 12
12 13 OPERA TION BA TTERY BA TTERY PORT DEPRESS LA TCHES TO RELEASE BA TTERY P ACK 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 conti[...]
-
Page 13
12 13 INST ALLING BITS See Figures 4 - 5. n Lock the switch trig ger by plac ing the directio n of rotati on 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 chuck jaws. n [...]
-
Page 14
14 15 SWITCH See Figure 7. T o turn the drill ON , depress the switch trigger . T o turn it OFF , release the switch trigger . V ARIABLE SPEED See Figure 7. The drill has a variable speed feature in the switch. The switch delivers higher speed and torque with increased trigger pressure. Speed is controlled by the amount of switch trigger depression[...]
-
Page 15
14 15 DRILLING See Figure 10. When drilling hard, 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 started. However , the lower speed feature allows starting holes without center punching if desired. T o accomplish this, simply operate the drill at lower s[...]
-
Page 16
16 17 OPERA TION ADJUST ABLE TORQUE CLUTCH See Figure 12. When using the drill-driver for various driving applications, it becomes necessary to increase 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 th[...]
-
Page 17
16 17 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 personal in[...]
-
Page 18
18 19 BA TTERY P ACK REMOV AL AND PREP ARA TION FOR RECYCLING T o pr eserve natural r esources, please recycle or dispose of batteries properly . This product contains nickel-cadmium batteries. Local, state or federal laws ma y pr oh ibit di spos al of ni cke l-ca dmi um batteries in ordinary trash. Consult your local waste authority for informatio[...]
-
Page 19
18 19 NOTES[...]
-
Page 20
20 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 983000-501 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 sur[...]