Extrait du mode d'emploi : notice YAMAHA DS60-112
Les instructions détaillées pour l'utilisation figurent dans le Guide de l'utilisateur.
G When connecting a speaker to this unit make sure to turn OFF the power first. G Do not apply excessive force to the switches and controls. G Your Yamaha powered speaker is a precision musical instrument. Handle it with care and avoid dropping or bumping it. G Operating temperatures will rise during use. Make sure the amplifier is used in a well-ventilated area. The DS60-112 should be placed in a position were there is at least 30cm (12") clearance from the wall on the sides, top and back of the amplifier. G For safety, always remove the power plug from the AC wall outlet if there is any danger of lightning striking in your area. G Keep the amplifier away from neon signs or fluorescent lighting to prevent noise pickup. G To prevent damage and possibly electrical shock, never open the case and tamper with the internal circuitry. G Never use benzene, thinner or other volatile liquids for cleaning, as these chemicals may cause damage or discoloration to the finish. Always use a dry, soft cloth to wipe off dust and dirt. Nomenclature
I Control Panel
q INPUT Jack (INPUT)
This is the DS60-112's INPUT jack. The cable carrying the output signal from an external device, such as the DG-Stomp's OUTPUT jack; the DG60FX-112's LINE OUT jack, etc. is connected to this jack. * Before making any connections, make sure that the power switch is set to OFF. r Equalizer Controls (TREBLE, MIDDLE, BASS)
Controls the level of their respective frequencies. TREBLE (high frequencies), MIDDLE (middle frequencies), BASS (low frequencies). When set to "0", the tone will be flat, rotate the knob to the left (minus) to cut the frequency, and rotate to the right (plus) to boost the frequency. w Volume Control (VOLUME)
Controls the volume of the speaker. t Expansion Output Jack (SLAVE OUT)
The signal received via the INPUT jack is transmitted from this jack although with its impedance converted (the signal also bypasses the equalizer circuit). When adding another powered speaker unit, such as another DS60-112, connect the additional unit to this jack. e Equalizer Switch (EQ ON/OFF)
This is the ON/OFF switch for the equalizer circuit (TREBLE, MIDDLE, BASS). Set to ON (>), the equalizer circuit is active and the three knobs r can be used to adjust their respective frequencies. [...] Placement of this product close to heat sources such as; radiators, heat registers etc. , should be avoided. Some Yamaha products may have benches and/or accessory mounting fixtures that are either supplied as a part of the product or as optional accessories. Some of these items are designed to be dealer assembled or installed. Please make sure that benches are stable and any optional fixtures (where applicable) are well secured BEFORE using. Benches supplied by Yamaha are designed for seating only. No other uses are recommended. PLEASE KEEP THIS MANUAL
Thank you for purchasing a Yamaha DS60-112 Powered Speaker. The DS60-112 Powered Speaker is equipped with a built-in 60-watt amplifier and a single 30cm Celestion speaker. Connecting a DG-Stomp, DG-1000 or other pre-amplifier to the DS60-112 creates a 60-watt guitar amplifier system. Adding a DS60112 to a DG60FX-112 creates a stereo guitar amplifier system. Also, the SLAVE OUT jack allows the connection of a second (or multiple) DS60-112 making it possible to create a 120W or 180W system. The DS60-112 can also be used to upgrade existing guitar amplifier systems. To get the best results and longest life out of your DS60-112, we recommend that you carefully read this manual, and keep it in a safe place for future reference. Specifications
Output Power Speaker Controller/Switch Connection Jacks Input Level/Impedance Output Level/Impedance Power Requirements Power Consumption Dimensions (W x H x D) Weight 60 Wrms 30 cm x 1 (Celestion SEVENTY 80) VOLUME, TREBLE, MIDDLE, BASS, EQ ON/OFF, POWER INPUT : Standard Phone Mono Jack SLAVE OUT : Standard Phone Mono Jack INPUT : 0 dBm / 100 k SLAVE OUT : 0 dBm / 1 k U. and Canadian models : 120 V, 60 Hz General model : 230 V, 50 Hz 70 W 513 x 491 x 291 mm (20. 2" x 19. 3" x 101. 5") 16. 0 kg (35 lbs 4 oz)
* Specifications and external appearance are subject to change without notice. 4
G Avoid using your amplifier in the following locations to prevent possible damage: · In direct sunlight or next to heating equipment. · Extremely cold or hot locations. · Locations exposed to high humidity or excessive dust. · Locations subject to strong shocks or vibration. G Before making any connections, make sure that the power on the amplifier and any external devices is switched OFF. [...]..