Manuale d’uso / di manutenzione del prodotto SW6 del fabbricante Extron electronics
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Extron Electronics, USA 1230 South Lewis Street Anaheim, CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 Extron Electronics, Europe Beeldschermweg 6C 3821 AH Amersfoort, The Netherlands +800.3987.6673 +31.33.453.4040 FAX +31.33.453.4050 Extron Electronics, Asia 135 Joo Seng Rd.
Precautions This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock.
安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压，有触电危险。 .
i SW6 VGA Audio • T able of Contents Chapter One • Introduction .................................................... 1-1 About the SW6 VGA Audio Switcher .................................. 1-2 Chapter T wo • Installation and Operation ..........
ii SW6 VGA Audio • T able of Contents T able of Contents, cont'd SW6 VGA Audio Switcher 1 Chapter One Intr oduction About the SW6 VGA Audio Switcher All trad emarks me ntioned i n this man ual are t he propert ies of th eir respe ctive owne rs.
SW6 VGA Audio • Introduction Introduction SW6 VGA Audio Switcher 1-2 About the SW6 VGA Audio Switcher The SW6 VGA Audio (SW6 VGA A) (figure 1) is a 6-input, 1-output audio/video switcher housed in a rack mountable, 1U high, full width metal enclosure with internal, universal, 100-240 V AC, 50/60 Hz power supply .
SW6 VGA Audio • Installation and Operation Installation and Operartion SW6 VGA Audio • Installation and Operation 2-2 2-3 Mounting the Unit C Installation and service must be performed by authorized personnel only .
SW6 VGA Audio • Installation and Operation Installation and Operartion, cont’d 2-4 SW6 VGA Audio • Installation and Operation 2-5 Under furniture mounting If desired, mount the SW6 VGA Audio und.
SW6 VGA Audio • Installation and Operation Installation and Operartion, cont’d 2-6 SW6 VGA Audio • Installation and Operation 2-7 L 1 R L 2 R L 3 R L 4 R L 5 R L 6 R L 1 R 6 5 4 Figure 2-4 — SW6 VGA A r ear panel (right half) d Audio Input connectors — Connect balanced or unbalanced stereo or mono audio inputs to these 3.
SW6 VGA Audio • Installation and Operation Installation and Operartion, cont’d 2-8 SW6 VGA Audio • Installation and Operation 2-9 Operation Controls and indicators 7 1 8 5 4 3 2 6 Figure 2-8 — SW6 VGA Audio fr ont panel features a Power LED — Indicates that AC power is applied (also on the rear panel, figur e 2-9).
SW6 VGA Audio • Installation and Operation Installation and Operartion, cont’d 2-10 SW6 VGA Audio • Installation and Operation 2-11 Audio level control The audio level setting for the selected input can be viewed and changed (within a range of -15 dB to +9 dB), to ensure that there is no noticeable volume differ ence among sources.
SW6 VGA Audio • Installation and Operation Installation and Operartion, cont’d 2-12 SW6 VGA Audio Switcher Resetting all audio levels T o reset the audio level to 0 dB for all inputs, press and hold the Audio Configuration/Save button. The Audio Configuration/ Save LED begins to blink after approximately 1 second.
SW6 VGA Audio • Remote Control Remote Control SW6 VGA Audio • Remote Control 3-3 3-2 The SW6 VGA Audio switcher ’s rear panel Remote connector (figure 3-1) can be connected to the serial port o.
SW6 VGA Audio • Remote Control Remote Control, cont’d 3-4 SW6 VGA Audio • Remote Control 3-5 Using the command/response table The command/response table begins on the next page. Lower - case letters are acceptable in the command field except wher e indicated for the gain and attenuation commands.
SW6 VGA Audio • Remote Control Remote Control, cont’d 3-6 SW6 VGA Audio • Remote Control 3-7 Windows ® -Based Program Contr ol The W indows-based Extron Universal Switcher Contr ol Program, which communicates with the switcher via the Remote port, provides an easy way to configur e and operate the SW6 VGA Audio switcher .
SW6 VGA Audio • Remote Control Remote Control, cont’d 3-8 SW6 VGA Audio Switcher A Appendix A Refer ence Information Specifications Part Numbers Contact Closure Remote Contr ol The Remote connector also provides a way to select an input to the switcher using a remote contact closur e device.
SW6 VGA Audio • Reference Information Reference Information SW6 VGA Audio • Reference Information A-2 A-3 Specifications Video Gain ................................................ Unity Bandwidth ..................................... 350 MHz (-3 dB) Crosstalk .
SW6 VGA Audio • Reference Information Reference Information, con t’d SW6 VGA Audio • Reference Information A-4 A-5 Control/r emote — switcher Serial control port ......................... RS-232, 9-pin female D connector Baud rate and protocol .
SW6 VGA Audio • Reference Information Refer ence Information, co nt ’d A-6.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Extron electronics SW6 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Extron electronics SW6 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronics SW6 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronics SW6 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronics SW6, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Extron electronics SW6.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Extron electronics SW6. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronics SW6 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
