Extrait du mode d'emploi : notice YAMAHA DG-1000
Les instructions détaillées pour l'utilisation figurent dans le Guide de l'utilisateur.
NOTE: The smaller the AWG number, the larger the current handling capacity. For longer extension cords, consult a local electrician. This product, either alone or in combination with an amplifier and headphones or speaker/s, may be capable of producing sound levels that could cause permanent hearing loss. DO NOT operate for a long period of time at a high volume level or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should consult an audiologist. IMPORTANT: The louder the sound, the shorter the time period before damage occurs. Ventilation: Electronic products, unless specifically designed for enclosed installations, should be placed in locations that do not interfere with proper ventilation. If instructions for enclosed installations are not provided, it must be assumed that unobstructed ventilation is required. Temperature considerations: Electronic products should be installed in locations that do not seriously contribute to their operating temperature. 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 the Yamaha DG-1000 Guitar Pre-amplifier. From its initial conception, the DG-1000 has been entirely developed by Yamaha. The DG-1000 delivers powerful tube amp sounds and offers stability that can not be found in other tube amplifiers. The DG-1000 reproduces 8 preset amp types that can then be custom tailored by the user. A total of 128 sound settings can be stored in internal memory, that can be freely recalled using the panel buttons or a MIDI foot controller. Easy to use controls and a high level of quality will help supply you with a wide variety of tonal colors. To get the best results and longest life out of your DG1000, we recommend that you carefully read this manual. Also, keep this manual in a safe place for future reference. [...] This product should be used only with the components supplied or; a cart ,rack, or stand that is recommended by the manufacturer. If a cart, rack, or stand is used, please observe all safety markings and instructions that accompany the accessory product. Main Power Supply Verification: Yamaha products are manufactured specifically for the supply voltage in the area where they are to be sold. If you should move, or if any doubt exists about the supply voltage in your area, please contact your dealer for supply voltage verification and (if applicable) instructions. The required supply voltage is printed on the name plate. For name plate location, please refer to the graphic found in the Special Message Section of this manual. The power supply cord (plug) should be disconnected from the outlet when electronic products are to be left unused for extended periods of time. Cords should also be disconnected when there is a high probability of lightening and/or electrical storm activity. Care should be taken that objects do not fall and liquids are not spilled into the enclosure through any openings that may exist. DANGER-Grounding Instructions: This product must be grounded and therefore has been equipped with a three pin attachment plug. If this product should malfunction, the ground pin provides a path of low resistance for electrical current, reducing the risk of electrical shock. If your wall socket will not accommodate this type plug, contact an electrician to have the outlet replaced in accordance with local electrical codes. Do NOT modify the plug or change the plug to a different type!
Electrical/electronic products should be serviced by a qualified service person when: a. The power supply cord has been damaged; or b. Objects have fallen, been inserted, or liquids have been spilled into the enclosure through openings; or c. The product has been exposed to rain; or d. The product does not operate, exhibits a marked change in performance; or e. The product has been dropped, or the enclosure of the product has been damaged. WARNING: Do not place this product or any other objects on the power cord or place it in a position where anyone could walk on, trip over, or roll anything over power or connecting cords of any kind. [...]..