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The rules should oblige the seller to give the purchaser an operating instrucion of Bosch Appliances RS-232, 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 Bosch Appliances RS-232 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 Bosch Appliances RS-232. 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 Bosch Appliances RS-232 should contain:
- informations concerning technical data of Bosch Appliances RS-232
- name of the manufacturer and a year of construction of the Bosch Appliances RS-232 item
- rules of operation, control and maintenance of the Bosch Appliances RS-232 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 Bosch Appliances RS-232 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 Bosch Appliances RS-232, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Bosch Appliances 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 Bosch Appliances RS-232.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Bosch Appliances RS-232 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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Page 1
LT C 8 7 86/50,L T C 8 7 86/60 RS -232 to Biphase C onverter Inst allation Instructions S ecurity you c an rely on EN[...]
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Page 2
Import ant Safeguards 1. Read and R etain Instructions - All safety and operating instructions should be read before the unit is operated. Fo llow all operating and use instructions. 2. Heed W ar nings - A dhere to all warnings on the unit and in the operating instructions. 3. Cleaning - U nplug the unit from the outlet before clean- ing. Do not us[...]
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Page 3
Safet y Prec aut ions The lightning flash w ith an arrowhead symbol within an equilateral triang le is intended to alert the user to the pres- ence of uninsulated "dangerous voltage" within the prod- uct's enclosure that ma y be of sufficient magnitude to con- stitute a risk of electric shock to persons. The ex clamation point within[...]
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Page 4
Sic herheit svorkehrungen Das Blitzsymbol im g leichseitigen Dreieck soll den Benutzer auf nicht isolierte "Hochspannung" im Gehäuse aufmerksam machen, die eventuell stark genug ist, um einen elektrischen Schlag zu verursachen. Das A usrufezeichen im gleichseitigen Dreieck soll den Benutzer auf w ichtige Bedienungs- und Wa rt ungsanleitu[...]
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Page 5
S afet y Prec aut ions EN © 2003 Bosch Security Systems Pa g e 5 o f 1 2 V eiligheidsmaat regelen He t sy mbool 'Bliksemflits met pijlkop' in een gelijkzijdige driehoek w ijst de gebruiker op de aan wezigheid in de kast van het apparaat van niet-geïsoleerde spanningen die vol- doende sterk zijn om het gevaar van elektrische schokken op [...]
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Page 6
Medidas de Segurança O símbolo do raio com a cabeça de uma seta dentro de um tr iângulo equilátero serve para alertar o utilizar para a pre- sença de "corrente eléctrica perigosa" não isolada no interior da caixa do produto que pode ser suficient e para dar origem a choques eléctricos. O ponto de ex clamação dentro de um triân[...]
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Page 7
T able of Cont ent s 1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2 UNP ACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3 SER VICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 4P O WER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]
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Page 8
5I N S T ALLA TIO N 5. 1 Mount ing The L TC 8786 Series Data Con verters are rated for indoor use only . If desired, four (4) holes are pro vided for mounting the unit to a flat surface. See MOUNTING DIMENSIONS at the end of this document. If using on a desktop , attach the supplied rubber feet to the bottom of the unit. A cable suitable for use wi[...]
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Page 9
5.7 Data Output Connec t ion The L TC 8786 Series pro vides sixteen biphase control c ode outputs. Connect a shielded twisted-pair cable (BELDEN 8760 or equivalent) from a biphase c ontrol c ode output of the co nv er ter unit to the camera site. T y pically , a sing le camera site rec eiv er/driver or Au toDome is c onnected, but the biphase outpu[...]
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7T Y P I C AL C ON FIG URA T I O NS Te chnic al Reference EN © 2003 Bosch Security Systems Pa g e 10 of 12 LT C 8 7 8 6 Converter LT C 8 7 8 6 Power Supply Adapter Typical AutoDome Ca meras or Allegiant Receiver/Driver units RS -232 Data Up to 1 6 biphase control code outputs Video Signal Typical DÉSA Digital Video Recorder or other device runnin[...]
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Page 11
8 PINO U T S Data In - 9- Pin Connect or ( Male) Pin Connect ion 1 No Connection 2R x 3 No Connection 4 No Connection 5G round 6 No Connection 7 No Connection 8 No Connection 9 No Connection RJ-1 1 Designat ions ( If Used) Pin Connect ion 1 Output V oltage 1 2 Signal Ground 3R x 4G round 5 No Connection 6 Output V oltage 1 1. These c onnections sho[...]
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S ecurity you c an rely on B osch Security Systems, Inc. 850 Greenfield Road Lancaster , P A 1 760 1 U .S.A . T el: 800-326-3270 Fax: 1-7 1 7 -7 35-6560 B osch Security Systems B.V . P. O. Box 80002, 5600 JB Eindhoven T he Netherlands Te l: 3 1 40 27 8 1 222 Fax: 3 1 40 27 8 6668 B osch Singapore Pte. Ltd. 620A, Lorong I T oa Payoh Singapore 3 1 97[...]