Yamaha DSP-RX-EX DSP-RX-EX DSP-RX Owners Manual - Page 5

PA_en_11 2/2 CAUTION Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others. These precautions include, but are not limited to, the following: Power supply/Power cord • When removing the electric plug from the product or an outlet, always hold the plug itself and not the cord. Pulling by the cord can damage it. Location and connection • Do not place the product in an unstable position or a location with excessive vibration, where it might accidentally fall over and cause injury. • Keep this product out of reach of children. This product is not suitable for use in locations where children are likely to be present. • Do not block the vents. This product has ventilation holes at the front/rear to prevent the internal temperature from becoming too high. In particular, do not place the product on its side or upside down. Inadequate ventilation can result in overheating, possibly causing damage to the product(s), or even fire. • If the product is mounted in an EIA standard rack, carefully read the section "Precautions for Rack Mounting" on page 8. Inadequate ventilation can result in overheating, possibly causing damage to the product(s), malfunction, or even fire. If this product is to be used in a small space other than an EIA-standard rack, make sure that there is adequate space around the product: 10 cm at the sides. • Do not place the product in a location where it may come into contact with corrosive gases or salt air. Doing so may result in malfunction. • Before moving the product, remove all connected cables. • When transporting or moving the product, always use two or more people. Attempting to lift the product by yourself may damage your back, result in other injury, or cause damage to the product itself. Maintenance • Remove the power plug from the AC outlet when cleaning the product. Handling caution • Do not insert your fingers or hands in any gaps or openings on the product (vents, panel, etc.). • Do not rest your weight on the product or place heavy objects on it. Backup battery • Do not replace the backup battery by yourself. Doing so may cause an explosion and/or damage to the product(s). When the backup battery needs to be replaced, "Low Battery" or "No Battery" will appear on the display. In this case, contact your Yamaha dealer and have qualified Yamaha service personnel replace the backup battery. 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 connect this product to public Wi-Fi and/or Internet directly. Only connect this product to the Internet through a router with strong password-protections. Consult your router manufacturer for information on security best practices. • Do not use the product in the vicinity of a TV, radio, or other electric products. Otherwise, the product, TV, or radio may generate noise. • Do not expose the product to excessive dust or vibration, or extreme cold or heat, in order to prevent the possibility of panel disfiguration, unstable operation, or damage to the internal components. • Do not install in locations where temperature changes are severe. Otherwise, condensation may form on the inside or the surface of the product, causing it to break. • If there is reason to believe that condensation might have occurred, leave the product for several hours without turning on the power until the condensation has completely dried out, in order to prevent possible damage. • Do not place vinyl, plastic or rubber objects on the product, since this might cause alteration or discoloration of the panel. • When cleaning the product, use a dry and soft cloth. Do not use paint thinners, solvents, cleaning fluids, or chemicalimpregnated wiping cloths, since this might cause alteration or discoloration. ■ DEK-DSP-RX • Drain all static electricity from your clothing and body before handling this product. Static electricity can damage this product. Touch an exposed metal part of the host device or other grounded object beforehand. • Do not touch exposed connectors and metal parts to minimize the possibility of inferior connections. • Do not drop this product or subject it to physical shock as this can result in breakage and/or malfunction. Saving data • If a "Low Battery" or "No Battery" message appears, keep the power turned on and immediately transfer any data you want to save to a computer or other external storage product, to avoid data loss or damage. DSP-RX(-EX) Owner's Manual 5