Yamaha MMP1 MMP1 Getting Started [English] - Page 6
Caution
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CAUTION Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the device or other property. These precautions include, but are not limited to, the following: Power supply/power cord • When removing the electric plug from the device or an outlet, always hold the plug itself and not the cord. Pulling by the cord can damage it. • To disconnect the device from the mains, unplug both power cords. Location • Do not place the device in an unstable position where it might accidentally fall over and cause injuries. • Do not block the vents. This device has ventilation holes at the sides to prevent the internal temperature from becoming too high. In particular, do not place the device on its side or upside down. Inadequate ventilation can result in overheating, possibly causing damage to the device(s), or even fire. • Do not place the device in a location where it may come into contact with corrosive gases or salt air. Doing so may result in malfunction. • Before moving the device, remove all connected cables. • If the device is mounted in an EIA standard rack, carefully read the section "Precautions for rack mounting" on page 13. Inadequate ventilation can result in overheating, possibly causing damage to the device(s), malfunction, or even fire. Maintenance • Remove the power plug from the AC outlet and also disconnect the connected power supply from the [BACKUP DC INPUT] connector when cleaning the device. Handling caution • Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.) into any gaps or openings on the device (vents). If this happens, immediately turn off the power and then unplug the power cord from the AC outlet, and have the device inspected by qualified Yamaha service personnel. • Do not rest your weight on the device or place heavy objects on it. Avoid applying excessive force to the buttons, switches or connectors to prevent injuries. • Avoid pulling the connected cables to prevent injuries or damage to the device. PA_en_8 2/2 Backup battery • Do not replace the backup battery by yourself. Doing so may cause an explosion and/or damage to the device(s). When the backup battery needs to be replaced, the error icon will appear on the menu bar of the MMP1 Editor while the MMP1 is connected to the MMP1 Editor. In this case, contact your Yamaha dealer and have qualified Yamaha service personnel replace the backup battery. Yamaha cannot be held responsible for damage caused by improper use or modifications to the device, or data that is lost or destroyed. NOTICE To avoid the possibility of malfunction/ damage to the product, damage to data, or damage to other property, follow the notices below. Handling and maintenance • Do not use the device in the vicinity of a TV, radio, AV equipment, mobile phone, or other electric devices. Otherwise, the device, TV, or radio may generate noise. • Do not expose the device to excessive dust or vibration, or extreme cold or heat (such as in direct sunlight, near a heater, or in a car during the day), in order to prevent the possibility of panel disfiguration, unstable operation, or damage to the internal components. • Do not place vinyl, plastic or rubber objects on the device, since this might discolor the panel. • When cleaning the device, use a dry and soft cloth. Do not use paint thinners, solvents, cleaning fluids, or chemicalimpregnated wiping cloths. • Condensation can occur in the device due to rapid, drastic changes in ambient temperature-when the device is moved from one location to another, or air conditioning is turned on or off, for example. Using the device while condensation is present can cause damage. If there is reason to believe that condensation might have occurred, leave the device for several hours without turning on the power until the condensation has completely dried out. • The rubber feet included in this package can be attached to the device to prevent slippage when it is to be used on a slippery surface. • Always turn the power off when the device is not in use. • Even when the both (1) [MAIN] switch and (1) [BACKUP] switch are in standby status (power indicators are off), electricity is still flowing to the instrument at the minimum level. When you are not using the instrument for a long time, make sure you unplug the power cord from the wall AC outlet, and also disconnect the connected power supply from the [BACKUP DC INPUT] jack. 6 MMP1 Getting Started