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Hitachi CP-EX250N manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Hitachi CP-EX250N, 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 Hitachi CP-EX250N 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 Hitachi CP-EX250N. 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 Hitachi CP-EX250N should contain:
- informations concerning technical data of Hitachi CP-EX250N
- name of the manufacturer and a year of construction of the Hitachi CP-EX250N item
- rules of operation, control and maintenance of the Hitachi CP-EX250N 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 Hitachi CP-EX250N 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 Hitachi CP-EX250N, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Hitachi 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 Hitachi CP-EX250N.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Hitachi CP-EX250N 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

    1 ENGLISH WARNING Ź%HIRUHXVLQJWKLVSURGXFWEHVXUHWRUHDGDOOPDQXDOVIRUWKLV SURGXFW $IWHUUHDGLQJWKHPVWRUHWKHPLQDVDIHSODFHIRUIXW XUHUHIHUHQFH Ź+HHGDOOWKHZDUQLQJVDQGFDXWLRQVLQWKHPDQXDOVRURQWKHSU RGXFW Ź)ROORZDOOWKHLQVWUXFW[...]

  • Page 2

    2 Fir st of all Entries and gr aphical symbols explana tion 7KHIROORZLQJHQWULHVDQGJUDSKLFDOVPEROVDUHXVHGIRUWKHPDQXDOVDQGWKH SURGXFWDVIROORZVIRUVDIHWSXUSRVH3OHDVHNQRZWKHLUPHDQL QJVEHIRUHKDQG DQGKHHGWKHP Impor tant safety instr uction 7KHIROORZLQJVDUH[...]

  • Page 3

    3 ENGLISH R e gulator y notices About Electro-Ma gnetic Interference In CANADA 7KLV&ODVV%GLJLWDODSSDUDWXVFRPSOLHVZLWK&DQDGLDQ,&(6 In the US, and other places where the FCC regulations are applicable Declaration of Conformity 7 UDGHQDPH +,7 $&+, 0RGHO1XPEHU  &3(;1?[...]

  • Page 4

    4 NO TE .HHSWKHRULJLQDOSDFNLQJPDWHULDOVIRUIXWXUHUHVKLSPHQW %HVXUH WRXVHWKHRULJLQDOSDFNLQJPDWHULDOVZKHQPRYLQJWKHSURMHFWRU 8VHVSHFLDO FDXWLRQIRUWKHOHQV 7KHSURMHFWRUPDPDNHDUDWWOLQJVRXQGZKHQWLOWHGPRYHGRUVKDNHQ[...]

  • Page 5

    5 ENGLISH Preparing for the remote contr ol 3OHDVHLQVHUWWKHEDWWHULHVLQWRWKHUHPRWHFRQWUROEHIRUHXVLQJLW,IWKHUHPRWH FRQWUROVWDUWVWRPDOIXQFWLRQWUWRUHSODFHWKHEDWWHULHV,IRXZLOOQRWXVHWKH UHPRWHFRQWUROIRUORQJSHULRGUHPRYHWKHEDWWHULHVI[...]

  • Page 6

    6 WARNING Ź,QVWDOOWKHSURMHFWRUZKHUHRXFDQDFFHVVWKHSRZHURXWOHW HDVLO Ź,QVWDOOWKHSURMHFWRULQDVWDEOHKRUL]RQWDOSRVLWLRQ  'RQRWXVHDQPRXQWLQJDFFHVVRULHVH[FHSWWKHDFFHVVRULHVVSHF L¿HGEWKH PDQXIDFWXUHU5HDGDQGNHHSWKHPDQXDOVRIW[...]

  • Page 7

    7 ENGLISH Connecting with your de vices %HIRUHFRQQHFWLQJWKHSURMHFWRUWRDGHYLFHFRQVXOWWKHPDQXDORIWKHGHYLFHWR FRQ¿UPWKDWWKHGHYLFHLVVXLWDEOHIRUFRQQHFWLQJZLWKWKLVSUR MHFWRUDQGSUHSDUH WKHUHTXLUHGDFFHVVRULHVVXFKDVDFDEOHLQDFFRUGZLWKWKHVL[...]

  • Page 8

    8 Connecting pow er suppl y  3XWWKHFRQQHFWRURIWKHSRZHUFRUGLQWRWKH AC $&LQOHWRIWKHSURMHFWRU   )LUPOSOXJWKHSRZHUFRUG¶VSOXJLQWRWKH RXWOHW,QDFRXSOHRIVHFRQGVDIWHUWKHSRZHU VXSSOFRQQHFWLRQWKH POWER LQGLFDWRUZL[...]

  • Page 9

    9 ENGLISH T ur ning on the pow er  0DNHVXUHWKDWWKHSRZHUFRUGLV¿UPODQGFRUUHFWOFRQQHFWHGWRWKH SURMHFWRUDQGWKHRXWOHW  0DNHVXUHWKDWWKH POWER LQGLFDWRULV VWHDGRUDQJH  3UHVVWKH ST ANDBY/ON EXWWRQRQWKH SURMHFWRURUWKHUHP[...]

  • Page 10

    10 Adjusting the projector’s ele vator )URQW)RRW! 8VLQJWKH)URQWHOHYDWRUIRRWFDQWLOWWKHSURMHFWRULQRUGHUWRSURMHFWDWDVXLWDEOH DQJOHWRWKHVFUHHQHOHYDWLQJWKHIURQWVLGHRIWKHSURMHFWRU ZLWKLQGHJUHHV 7KHHOHYDWRUIRRWLVDGMXVWDEOHZKLOHSX[...]

  • Page 11

    11 ENGLISH Displaying the picture  $FWLYDWHRXUVLJQDOVRXUFH7 XUQWKH VLJQDOVRXUFHRQDQGPDNHLWVHQGWKH VLJQDOWRWKHSURMHFWRU   3UHVVWKH INPUT EXWWRQRQWKHSURMHFWRU  (DFKWLPHRXSUHVVWKHEXWWRQWKH SURMHFWRUVZLWFKHVLWVLQSXW?[...]

  • Page 12

    12 T ur ning of f the pow er  3UHVVWKH ST ANDBY/ON EXWWRQRQWKH SURMHFWRURUWKHUHPRWHFRQWURO 7KHPHVVDJH³3RZHURII"´ZLOODSSHDU RQWKHVFUHHQIRUDERXWVHFRQGV  3UHVVWKH ST ANDBY/ON EXWWRQDJDLQ ZKLOHWKHPHVVDJHDSSHDUV 7KHSURMHFWRU?[...]

  • Page 13

    13 ENGLISH R eplacing the lamp $ ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGV RIWLPHFRXOGFDXVH WKHSLFWXUHVGDUNHURUWKHFRORUWRQHSRRU 1RWHWKDWHDFKODPS KDVDGLIIHUHQW OLIHWLPHDQGVRPHPDEXUVWRUEXUQRXWVRRQDIWHURXVWD[...]

  • Page 14

    14 HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE WARNING Ź7KHSURMHFWRUXVHVDKLJKSUHVVXUHPHUFXUJODVVODPS7KH ODPSFDQEUHDNZLWKDORXGEDQJRUEXUQRXWLIMROWHGRUVFUD WFKHGKDQGOHG ZKLOHKRWRUZRUQRYHUWLPH1RWHWKDWHDFKODPSKDVDGLIIHUHQ[...]

  • Page 15

    15 ENGLISH 3OHDVHFKHFNDQGFOHDQWKHDLU¿ OWHUSHULRGLFDOO :KHQWKHLQ GLFDWRUVRUDPHVVDJH SURPSWVRXWRFOHDQWKHDLU¿ OWHU FRPSOZLWKLWDVVRRQDVSRVVLEOH7KHDLU¿ OWHUKDVWZR NLQGVRI¿  OWHUVLQVLGH5HSODFHWKH¿ OWHUV?[...]

  • Page 16

    16 NO TE 7KHLQIRUPDWLRQLQWKH&'520LVVXEMHFWWRFKDQJHZLWKRXW QRWLFH 3OHDVHFKHFNRXUZHEVLWHZKHUHRXPD¿QGWKHODWHVWLQIRUPDWLRQIRUWKLV SURMHFWRU   18  1RUHVSRQVLELOLWLVWDNHQIRUDQREVWDFOHDQGGHIHFWWRKDU GZDUH?[...]

  • Page 17

    17 ENGLISH Item 6SHFL¿FDWLRQ 3URGXFWQDPH /LTXLGFUVWDOSURMHFWRU /LTXLG&UVWDO 3DQHO &3(;1&3(;1 SL[HOVKRUL]RQWDO[YHUWLFDO &3(:1&3(:1 SL[HOV?[...]

  • Page 18

    18 T roubleshooting - War r anty and after-ser vice ,IDQDEQRUPDORSHUDWLRQVXFKDVVPRNHVWUDQJHRGRURUH[FHVV LYHVRXQG VKRXOGRFFXU VWRSXVLQJWKHSURMHFWRULPPHGLDWHO  2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWRU ¿UVWUHIHUWR ³7 URXEOHVKRRWLQJ´ RI?[...]

  • Page 19

    1 Screen size (diagonal) 4 : 3 screen 16 : 9 screen Projection distance Screen height Screen height Projection distance Screen height Screen height min. max. min. max. type (inch) m m inch m inch cm inch cm inch m inch m inch cm inch cm inch 30 0.8 0.9 34 1.0 41 39 15 7 3 0.9 37 1.1 45 36 14 1 0 40 1.0 1.2 46 1.4 56 52 21 9 3 1.3 50 1.5 61 49 19 1 [...]

  • Page 20

    2 F-3 Computer F-4 Computer External device Access point[...]

  • Page 21

    3 F-5 㻾㻳㻮㻌㻵㻺 VCR/DVD/Blu-ray Disc TM player Monitor Speakers ZLWKDQDPSOL¿ HU[...]

  • Page 22

    [unit: mm] F-6 245 320 95 85[...]