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The rules should oblige the seller to give the purchaser an operating instrucion of Barco DP90, 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 Barco DP90 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 Barco DP90. 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 Barco DP90 should contain:
- informations concerning technical data of Barco DP90
- name of the manufacturer and a year of construction of the Barco DP90 item
- rules of operation, control and maintenance of the Barco DP90 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 Barco DP90 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 Barco DP90, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Barco 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 Barco DP90.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Barco DP90 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
C ooling liquid r efill Installation manual For XLM, DP90 and DP100 R59770032/00 24/08/2006[...]
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Page 2
Barco nv Eve nts Noordl aan 5, B-8520 Kuurne Phone: +32 56.36.89.70 Fax: +32 56.36.88.24 E-mail: sales.events@barco.com Visit us at the web: www.barco.com P r i n t e di nB e l g i u m[...]
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Page 3
1. About the coo ling circuit and coo ling liquid 1. ABOUT THE COOLING CIRCUIT AND COOLING LIQUID 1.1 Overview of the Coolin g circuit Cooling c ircuit flow and p arts During operation, a closed loop of flexible tubing circulates cooling liquid to critical components, such as the engine and to the integrator rod entry . The cooling circuit flow, du[...]
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Page 4
1. About the cooling circu it and cooling liquid BLUE ANTIFREEZE DILUTED 1,2 ETHANEDIOL (1/3 ETHANEDIOL-2/3 DEMI WATER) NOT FOR HOUSEHOLD USE KEEP OUT OF REACH OF CHILDREN. HARMFUL BY ORAL INTAKE. AVOID EXPOSURE TO PREGNANT WOMEN. AVOID CONTACT WITH EYES AND SKIN BARCO KUURNE BELGIUM 1000ml R821679 HARMFUL Image 1-2 Safety label Before opening the [...]
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Page 5
1. About the coo ling circuit and coo ling liquid - Immerse the inlet tube end without fitting as far as possible into the bottle with fresh cool ing liquid (1). - Open the fitting by pressing-in valve mechanism (2) to allow filling the immersed tubing with liquid. - Release valve to trap the liquid in the tube. - Drop the fitting below the liquid [...]
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1. About the cooling circu it and cooling liquid 4 R59770032 COOLING LIQU ID REFILL 24/08/2006[...]
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2. Replacement of the co oling liquid 2. REPLACEMENT OF THE COOLING LIQUID 2.1 Insertion/Removing valved fitting How to handle Image 2-1 Insertion/Removing hose connectors Insertion T o avoid damage to the connector seal, always dep ress connector tab (1) prior to in serting (2). This prevents damage caused by forcing the gask et end into a closed [...]
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Page 8
2. Replacement of the cooli ng liquid The liquid cooling loop - Replacement of liquid Engine Pump Vane Outlet Inlet Expansion Vat Manometer Heat Exchanger Light Pipe entry Pressure relief valve (3 Bar) Vane Outlet Inlet Waterflow Sensor to SMPS Control Image 2-2 Replacement of the co oling liquid (Pri nciple) Bottle filled with fresh cooling liquid[...]
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Page 9
2. Replacement of the co oling liquid 2. Push the valved fitting of the filled tube into the Inlet ’I N’ of the cooling circuit. Ensure the loose end of the tube remains immersed in the liquid. 3. First, immerse the loose end of the ot her tube into the a bottle fi lled with a little liquid, to prevent the inlet tube from draining, and next pus[...]
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2. Replacement of the cooli ng liquid Bottle filled with fresh cooling liquid Outlet Inlet Image 2-5 Unwanted bubbles expe lling (in practice) 3. Switch On the projector . Via circulation any unwanted air bubbles will be expelled. Tip : Let circulate for 10 minutes, opening and closing the vane at intervals of 2–minutes (This expels any accumulat[...]
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2. Replacement of the co oling liquid 8. Pressure cooling loop to 1 Bar , using appropriate air pump and ad apter . OK Image 2-7 Pressurizing expan sion vat R59770032 COOLING LIQU ID REFILL 24/08/2006 9[...]
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2. Replacement of the cooli ng liquid 10 R59770032 COOLING LIQU ID REFILL 24/08/2006[...]
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Page 13
3. Liquid Co oling Refilling, e xpelling air 3. LIQUID COOLING REFILLING, EXPELLING AIR 3.1 Refilling, expelling air When? Minor drops in pressure over time are to be expected. Once the m inimu m pressure of 0.5 bar is reached, proceed with refilling procedure. OK Min Max Image 3-1 Manome ter read ou t Procedure to follow • Prepa re the projector[...]