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The rules should oblige the seller to give the purchaser an operating instrucion of Acer AL512, 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.
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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Acer AL512 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 Acer AL512. 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 Acer AL512 should contain:
- informations concerning technical data of Acer AL512
- name of the manufacturer and a year of construction of the Acer AL512 item
- rules of operation, control and maintenance of the Acer AL512 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 Acer AL512 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 Acer AL512, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Acer 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 Acer AL512.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Acer AL512 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
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Congratula tions! You have just purchased a TCO' 99 approved and labelled product! Your choic e has prov ided y ou with a prod uct develope d for professiona l use. Your purchase h as also contr ibuted to reduc ing the burden on the env ironment and als o to the further developm ent of environm entally adap ted el ectronics produ cts. Why do w[...]
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com puters. The labelling schem e was devel oped as a joint ef fort by the TCO (The Swed ish Confedera tion of P rofession al Employ ees), Svensk a Natursky ddsforening en (The Swedish Soc iety for Na ture Conservat ion) and Statens Energimy ndighet ( The Swedish Nati onal Energy Administration ). Approv al requir ements co ver a w ide rang e of is[...]
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TCO D evelopm ent SE-114 94 Stock holm, Sweden Fax: +46 8 78 2 92 07 Em ail (Internet ): developm ent@tc o.se Current inform ation reg arding TCO'99 approv ed and labell ed products m ay also be obtained v ia the I nternet, us ing the ad dress : http://www.tco-info.com/ Environ mental requi rements Flame retardants Flam e retardan ts are prese[...]
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colour- generating layer s of cert ain com puter disp lays. C admium dam ages the nerv ous sy stem and is toxi c in hig h dos es. The relev ant TCO'99 requir ement sta tes that batter ies, the col or-gener ating lay ers of disp lay screen s and th e ele ctrical or elect ronics c om ponents must not conta in any cadm ium . Mercury Mercury is so[...]
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Operation Instr uctions Thank you for purcha sing thi s monito r, a h igh- resolution m ulti- scan color m onitor. Please r ead this g uide thor oug hly before installa tion. FCC RADIO FREQUENCY IN TERFERENCE S T ATEM ENT WARNING: (FOR FCC CERTIFIED M ODELS) This m onitor has been tested and found com pliant wi th the lim its for a Class B d igital[...]
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Contents Fisrt Setup ....................................................................................1 Front Panel Control .....................................................................2 Installation ...................................................................................2 Using OSD Functions ..................................[...]
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1 First Ste p T ha nk yo u for pur cha si ng t his monito r of hig h pe r for ma nce ! This monitor package comes w ith: # Video cable w ith 15 pin D-SUB conn ector. # Power cable. # User gu idebook or CD- ROM (You’ re reading now) Quick Ins tal lati on 1. Connect video cable Make sur e b oth t he mo nito r and com puter are pow ered OFF. C onnec[...]
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2 Fr o n t P a nel C ontrol ❶ ❷ ❸ ❹ ❺❻ $ OSD ON/OFF % ENTER & SCROLL DOWN ' POWER INDICATOR ( SCROLL UP ) POWER ON/OFF Installation ❼ ❽ ❼ POWER INPUT (AC INPUT) ❽ SIGNAL INPUT (VGA 15PIN D-SUB) ❾ AUDIO IN [...]
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3 Using the OSD Functions MAI N ME N U ( ex am pl e ) Function Description: Ma i n Me n u : Auto Adjust: A u to a d j u s t h o r i z o nta l , p o s i t i o n v e r ti c al p o s i ti o n , p h a s e ( F i n e T un e) a n d C l o c k (H-S i z e ) . Contrast /Brigh tness: To adjus t the co n t rast of th e vid eo a nd the ba ck -ligh t cur r ent . [...]
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4 Mem ory Re call: Restore defa u lt s ett ings of c ontra st, bri ghtn es s , color t emper at u r e, OS D p o s iti on, OSD t i meou t and S harpn ess V o l u m e : F o r a d j u s t s p ea k er o u tp u t . Mut e : To d i s a b le t h e vol u m e of s p ea k e r . H o t Key f u n c t i o n s: When no OSD ap pears, press : the “ ” button to t[...]
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5 Technical Inform a tion Techn ical S pecif ication LCD Panel 15. 0 ” TF T Pow er M anag e ment Energ y Star compli an t V ESA DPMS compatible < 3 W Disp layab le Reso lution XG A 1024 x 768 m ax. Vertica l Fre quecy 75Hz max. Pixel Dimen sion 0.297 x 0.297 mm LCD Display Color 16.7M( 8 bits/c olor) 15.0” (ty pical) CR ≧ 10 Horiz ontal -6[...]
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6 Precautions + This monitor sh ould be operated at the correct pow er sources in dicated on the la bel on the back of the monit or. If you’ re unsure of the power s upply in your residen ce, consult your local dealer or pow er company . + Never remove the rear cov er. Do not tr y to repair the m onitor b y yourself , as the LC D mo nito r cont a[...]
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7 Troubleshooting + No pow er 1. Make sure pow er botton (or sw itch) is ON. 2. Make sure A/C power cord is securely conn ected to the LCD monitor. + Pow er on but no i mage 1. Make sure t he video cable is tightly secured to th e video outpu t port in the back of the computer. 2. Adjus t brightness and cont rast. 3. Make sure your computer is on. [...]