Manuale d’uso / di manutenzione del prodotto KC-880 del fabbricante Roland
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OWNER’S MANUAL Thank you, and congratulations on your choice of the Roland Stereo Keyboard Amplifier KC-880. These sections provide important information co ncerning the proper operation of the unit.
This product complies with the requirements of EMCD 2004/108/EC and L VD 2006/95/EC. For EU C ountries For C anada This Class B digital apparatus meets all requir ements of the Canadian Inter ference-Causing Equipment Regulations.
IMPORTANT SAFETY INSTRUCTIO NS SAVE THESE INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN A T TENTION : RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE C OVER (OR BACK). NO USER-SERVICEABLE P AR TS INSIDE.
4 USING THE UNIT SAFELY 001-50 • Connect mains plug of this model to a mains socket outlet with a protective earthing connection. .......................................................................................................................
5 USING THE UNIT SAFELY 012a • Immediately turn the power off, remove the power cord from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Rola.
6 IMPORTANT NOTES Power Supply 301 • Do not connect this unit to same electrical outlet that is being used by an electrical applianc e that is controlled by an inverter (such as a refrigerat or, washing machine, microwave oven, or air conditioner), or that contains a motor.
7 Important Notes When Moving the Unit This equipment is heavy (weighin g 44 kilograms), so to prevent injury and other safety hazards due to accidental toppling, drops, or falls, at least two persons shou ld work together to carry the unit when moving it.
8 Quick Guide The Quick Guide describes required settings and basic operations. Making the Connections For more information about making the connections, refer to “Connect your KC-880” (p. 9) . 1. Make sure all devices are turned off. 2. Connect the external devices.
9 Connect your KC-880 Refer to the following diagram and connect the KC-880 to the external equipment you are using. fig.connect.eps * To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections.
10 Names of Things and What They Do Control Panel 1 2 1 2 1 2 1 2 4 3 5 On Lower position O Upper position Switching Buttons On and O CH1–CH4 These adjust the volume levels and switch the internal effect unit on or off for devices connected to the respective channels (CH).
11 Names of Things and What They Do 13 14 12 11 10 6 8 7 9 AUX IN/MONITOR IN This adjusts the volume level an d other settings of a device conne cted to the AUX IN/MONITOR IN. You can also use this to input guide clic ks from a drum machine, metronome, or other such device (monitor feature).
12 Names of Things and What They Do Jack Panel 1 2 2 2 6 7 7 8 PHONES PHONES Jack Accepts connection of stereo headphones. This not only enables use for practice at night or other situations where quiet is required, but also lets you monitor guide clicks.
13 Names of Things and What They Do 10 4 3 5 5 5 9 LINE OUT Here you can connect PA syst ems, recording decks, and other such equipment. LINE OUT Connectors and Jacks You can connect mixers, re corders, and other such equipment here. XLR connectors supporting balanced output and 1/4” phone jacks are provid ed.
14 Stereo Link What’s Stereo Link? This lets you use two KC-880 units to form a stereo PA system having a high output of 320 + 320 watts. This feature is called “Stereo Link.” Two different connection methods are available for Stereo Link: ba sic connection using one 1/4” ph one cable, and advanced conne ction using two 1/4” phone cables.
15 Connection Example Here is an example of a setup for live perf ormances using a PA system. It lets you moni tor guide clicks by using the KC-880’s m onitor feature to play the guide sound from the unit’s speakers without outputti ng the clicks to the PA system.
16 Block Diagram block.eps SPEAKER (L/R) EFX (L/R) PHONES (L/R) LINE OUT (L/R) HPF LPF POWER AMP TWEETER R WOOFER R EQUALIZER CH1 BALANCED CH1 L/R CH2 L/R CH3 L/R CH4 L/R CH 1 CH 2 CH 4 LOW MIDDLE HIG.
17 Main Specifications KC-880: STEREO KEYBOARD AMPLIFIER * In the interest of product improv ement, the specifications and/or appearance of this unit are subjec t to change without prior notice.
For EU C ountries For China KC-880_e.book 18 ページ ２００９年１月６日 火曜 日 午前１０時２６分.
As of Oct. 1, 2007 (ROLAND) Informa tion When you need repair service, call your near est Roland Ser vice Center or authorized Roland distributor in your country as shown below .
* 5100005105 - 02 * KC-880_e.book 20 ページ ２００９年１月６日 火曜 日 午前１０時２６分.
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 Roland KC-880 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 Roland KC-880 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Roland KC-880 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Roland KC-880 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Roland KC-880, 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 Roland KC-880.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Roland KC-880. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Roland KC-880 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.
