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NorthStar 491 manuale d’uso - BKManuals
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NorthStar 491 manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso NorthStar 491. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica NorthStar 491 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso NorthStar 491 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso NorthStar 491 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo NorthStar 491
- nome del fabbricante e anno di fabbricazione NorthStar 491
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature NorthStar 491
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio NorthStar 491 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti NorthStar 491 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio NorthStar in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche NorthStar 491, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo NorthStar 491, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso NorthStar 491. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    491 E CHO S OUNDER I NSTALLATION M ANUAL Rev A P art Number G M495 Northstar a unit of Brunswick New Technologies Marine Electronics 30 Sudbury Road Acton, Massachusetts 01720 www.NorthstarNav.com Service: 978/897-6600 Sales: 800/628-4487[...]

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    [...]

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    T able of C ontents S ECTI O N O N E — Intr oduction - - - - - - - - - - - - - - - - - - - - 1 W elcome to the N orthstar 491 - - - - - - - - - - - - - - - - - 1 Who should read this manual - - - - - - - - - - - - - - - - - 1 Scope of this manual - - - - - - - - - - - - - - - - - - - - - 1 Installation considerations - - - - - - - - - - - - - - -[...]

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    [...]

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    491 INSTALLATION MANUAL Revision A PAGE 1 S ECTI O N O N E — Intr oduction W elcome to the Northstar 49 1 An echo sounder is a device that pro vides information about the water directly beneath a vessel. T he Northstar ec ho sounder system consists of: • the Northstar 491 echo sounder sensor • a Northstar navigation system suc h as the 962, 9[...]

  • Pagina 6

    S E CTI ON O N E — Introduction PAGE 2 491 INSTALLATION MANUAL Revision A • connecting the 491 to a transducer (see also the T ransducer Connec- tor Instructions —G M492) • troubleshooting and testing the system • technical specifications f or the 491 For inf ormation about obtaining technical support and returning the 491 for factory se[...]

  • Pagina 7

    491 INSTALLATION MANUAL Revision A PAGE 3 S ECTI O N T WO — Installing the tr ansducer Saf ety consider ations WARNING! Be sure to turn the power off before starting the installation. Further , it is highly recommended that you keep power off while you’re performing the installation. If power is left on or turned on during the installation, fir[...]

  • Pagina 8

    S E CTI ON T WO — Inst alling the transducer PAGE 4 491 INSTALLATION MANUAL Revision A Selecting a tr ansducer Northstar recommends using an Airmar transducer with the N orthstar 491 echo sounder. The Airmar B260, B7 4 4 and P66 can be obtained from Northstar as an installation kit with connectors installed. A table of Airmar transducer elements [...]

  • Pagina 9

    S E CTI ON T WO — Inst alling the transducer 491 INSTALLATION MANUAL Revision A PAGE 5 Installation consider ations The f ollowing basic setup inf ormation isn’t a substitute for the installa- tion instructions provided b y the transducer’ s manufacturer . T o ensure that you meet all critical installation parameters, be sure to read and fol-[...]

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    S E CTI ON T WO — Inst alling the transducer PAGE 6 491 INSTALLATION MANUAL Revision A • the path for running the transducer’ s cable is reasonably direct—keep in mind that the transducer cable is 33 feet long (10 meters). T o pre- vent damage, coil any excess cable and secure it • water turbulence and noise are minimal, decreasing the am[...]

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    S E CTI ON T WO — Inst alling the transducer 491 INSTALLATION MANUAL Revision A PAGE 7 FI GURE 1: R ecommended installation locations for a tr ansducer Installing the tr ansducer A flat- bottom hull provides the best environment f or mounting the trans- ducer: It provides a horizontal surface and a constant water flo w over the transducer , wit[...]

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    S E CTI ON T WO — Inst alling the transducer PAGE 8 491 INSTALLATION MANUAL Revision A FI GURE 2: R ecommended transducer incline angle FI GURE 3: T ypical finished thru-hull installation with a fairing block (Airmar B7 4 4V) Maintaining the tr ansducer Do not expose the transducer’ s face or plastic housing to gasoline or strong solvents, suc[...]

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    S E CTI ON T WO — Inst alling the transducer 491 INSTALLATION MANUAL Revision A PAGE 9 FI GURE 4: A nti-fouling paint ar eas (for A irmar B7 44V) Cleaning a tr ansducer T o clean the transducer of heavy debris or foul sea gro wth, use a stiff brush or putty knife, but don’t scratc h the surfaces. Check the transducer every few weeks, maximum. U[...]

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    S E CTI ON T WO — Inst alling the transducer PAGE 10 491 INSTALLATION MANUAL Revision A[...]

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    491 INSTALLATION MANUAL Revision A PAGE 11 S ECTI O N TH R E E — Installing the 4 9 1 Saf ety consider ations WARNING! Be sure to turn the power off before starting the installation. Further , it is highly recommended that you keep the power off while you’re performing the installation. If power is left on or turned on during the installation, [...]

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    SEC TI ON THREE — Installing the 49 1 PAGE 12 491 INSTALLATION MANUAL Revision A[...]

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    SEC TI ON THREE — Installing the 49 1 491 INSTALLATION MANUAL Revision A PAGE 13 S ystem components Figure 5 on page 13 shows a configured 961/962 ec ho sounder system, and Figure 6 on page 13 shows a configured 957 /95 8/6 000i echo sounder system. Figur e 5: E cho sounder system components with the Northstar 9 6 1 /962 Figur e 6: E cho sounde[...]

  • Pagina 18

    SEC TI ON THREE — Installing the 49 1 PAGE 14 491 INSTALLATION MANUAL Revision A Choosing a mounting location Before an y drilling or cutting takes place, carefully c hoose a mounting location for the 491 module that meets the follo wing criteria: • where the transducer cable is kept securely away from other wires • where the path for running[...]

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    SEC TI ON THREE — Installing the 49 1 491 INSTALLATION MANUAL Revision A PAGE 15 W iring the 49 1 The majority of installation problems are caused b y shortcuts taken with system cables. When installing the 491, be sure that you: • assemble connectors carefully • don’t make sharp bends in the cables • leave service and drip loops, so that[...]

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    SEC TI ON THREE — Installing the 49 1 PAGE 16 491 INSTALLATION MANUAL Revision A FI GURE 8: Interface cable connection fr om 96 1 /962 to 4 9 1 Violet Black Blue Brown Orange White Green Red (not connected) 961/962 P1 Connector Plug (Wiring Side View) Data Cable 16 17 18 13 6 5 4 3 2 1 14 15 11 10 9 8 7 12 T able 4: Cable connection between the 9[...]

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    SEC TI ON THREE — Installing the 49 1 491 INSTALLATION MANUAL Revision A PAGE 17 Connecting the 4 91 to the 957 /95 8/ 6 000i The connection between the 95 7 /95 8/6 000i and the 4 91 requires the 10- foot (3- meter) data cable supplied with the 4 91. The cable connects to the AUX port on the back of the navigator . The cable is shipped with the [...]

  • Pagina 22

    SEC TI ON THREE — Installing the 49 1 PAGE 18 491 INSTALLATION MANUAL Revision A Connecting the 4 91 to a tr ansducer T ransducers purchased from N orthstar (see page 4) are shipped with a connector installed. The f ollowing inf ormation is supplied for transducers purchased elsewhere and f or cases where it is necessary to remove and reinstall t[...]

  • Pagina 23

    SEC TI ON THREE — Installing the 49 1 491 INSTALLATION MANUAL Revision A PAGE 19 Plug the transducer cable into the TRANSDUCER connector of the 491. If your transducer doesn’t support speed, you can connect a separate speed sensor , such as the Airmar ST650, to pins 1, 2 and 3, as shown in the table. Initial checkout This section assumes that t[...]

  • Pagina 24

    SEC TI ON THREE — Installing the 49 1 PAGE 20 491 INSTALLATION MANUAL Revision A For the 957 /95 8/6 000i Y ou must set the navigator’ s AU X port to “Sounder”: 1. Press the STAR key to display the OPTIONS/SERVICE INFO screen, then press the PORT SETUP OPTIONS key . 2. Set the AUX PORT option to Sounder , then press the ENTER key . The ST A[...]

  • Pagina 25

    491 INSTALLATION MANUAL Revision A PAGE 21 S ECTI O N F O U R — T r oubleshooting and servicing the 4 9 1 C ommon 49 1 installation pr oblems T ypical problems you may encounter either during or after the 491 installation process are outlined in Figure 12 on page 22 and Figure 13 on page 23. In the 961/962, the diagnostics screen may also help pi[...]

  • Pagina 26

    S E CTI ON F O U R — T roubleshooting and servic ing the PAGE 22 491 INSTALLATION MANUAL Revision A Figur e 1 2: 9 6 1 /962 echo sounder system troubleshooting No echoes display ed when ST AR ke y is pressed. Is the 961/962 software V ersion 3.0 or greater? Has NMEA Port 3 been configured for the 491? Check the 491's ST A T indicator Is the [...]

  • Pagina 27

    S E CTI ON F O U R — T roubleshooting and servic ing the 491 INSTALLATION MANUAL Revision A PAGE 23 Figur e 1 3: 957 /95 8/6 000i echo sounder system troubleshooting No echoes displayed on sounder screen. Has the navigator ʼs Aux Port been configured for the 491? Check the 491's ST A T indicator Is the Advance Speed set to zero? YES NO YES [...]

  • Pagina 28

    S E CTI ON F O U R — T roubleshooting and servic ing the PAGE 24 491 INSTALLATION MANUAL Revision A Getting technical support After you’ ve follo wed the instructions in this manual, if you need addi- tional technical or operations support f or the 491, or if you have any other service- related questions, you can contact either your dealer or t[...]

  • Pagina 29

    S E CTI ON F O U R — T roubleshooting and servic ing the 491 INSTALLATION MANUAL Revision A PAGE 25 Hearing fr om you Y our f eedback is important and helps N orthstar ensure that this manual is a valuable resource for all marine tec hnicians. Send your questions, comments, or suggestions about this manual to: docs@northstarcmc.com Or dering r ep[...]

  • Pagina 30

    S E CTI ON F O U R — T roubleshooting and servic ing the PAGE 26 491 INSTALLATION MANUAL Revision A Returning a 4 9 1 f or service If you have overnight or second-day shipping requirements, before ship- ping the 491, please call Northstar for turnaround time, freight c harges, and payment arrangements. The 491 should be shipped only in a properl [...]

  • Pagina 31

    491 INSTALLATION MANUAL Revision A PAGE 27 A PPEN DIX A — T echnical specifications T able 8: 4 9 1 technical specifications Perf ormance characteristics Frequencies 50 and 200 kHz Output power 1 000 watts with dual-element transducers 600 watts with single-element transducers Pulse lengths 0. 1 to 2 ms Pulse repetition rate 30 to 6 00 pulses/m[...]

  • Pagina 32

    AP P E N DI X A — T echnical spec ific ations PAGE 28 491 INSTALLATION MANUAL Revision A Manual controls Gain 0 to 75 dB Clutter 0 to 9 Signal level 0 to 5 Noise limiter ON /OF F White level Backg round color Range up to 3500 feet (1 000 meters) Advance speed 1 /8 to 2/ 1 Depth units Feet, meters, fathoms Installation c alibrations Speed, temper[...]

  • Pagina 33

    491 INSTALLATION MANUAL Revision A PAGE 29 Glossary cavit ation The f ormation of bubbles, which may negativel y impact a transducer’ s readings by reducing its ability to put energy into the water . deadrise The rise of the bottom of a vessel abo ve a horizontal line at the center of the vessel; that is, the slope of the hull away from the horiz[...]

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    Glossary PAGE 30 491 INSTALLATION MANUAL Revision A[...]

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    491 INSTALLATION MANUAL Revision A PAGE 31 Inde x A Airmar Technology Corporation 4 C Cable 491 and 961/962 14 491 and ship’s power 14 491 to 957/958/6000i 16 Cautions installation 2, 3, 11 interference with 491 11 tampering with the 491 11 transducer 3, 5, 19 troubleshooting the 491 19 wiring the 491 14, 17 E Echo sounder components of system 1,[...]

  • Pagina 36

    Index PAGE 32 491 INSTALLATION MANUAL Revision A overview 11 safety considerations 11 troubleshooting 21 wiring 14 transducer cautions 3, 5, 19 cavitation 5 hull thickness limits 6 noise problems 5 preferred mounting location 5 recommended incline angle 8 thru-hull installation with a fairing block 8 M Maintenance, transducer 8 N Northstar feedback[...]

  • Pagina 37

    Index 491 INSTALLATION MANUAL Revision A PAGE 33 U Upgrades, obtaining software 18 W Water column, definition of 29 Website addresses Airmar Technology Corporation 4 Northstar 24 Northstar Technologies 24[...]

  • Pagina 38

    Index PAGE 34 491 INSTALLATION MANUAL Revision A[...]