Yamaha SWR2311P-10G SWR2311P-10G Owners Manual - Page 7

NOTICE English 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 touch any port with your fingers or anything metallic. Failure to observe this precaution could result in damage to the product. • Do not expose the product 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. • Condensation can occur in the product due to rapid, drastic changes in ambient temperature-when the product is moved from one location to another, or air conditioning is turned on or off, for example. Using the product while condensation is present can cause damage. 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. • Do not place vinyl, plastic or rubber objects on the product, since this might discolor the panel. • When cleaning the product, use a dry and soft cloth. Do not use paint thinners, solvents, cleaning fluids, or chemicalimpregnated wiping cloths. • Be sure to earth (ground) any static electricity from your body or clothing before touching the product. Failure to observe this precaution could result in damage to the product. • Do not install the product in a location where magnetic fields are strong. Otherwise, it might cause the product to malfunction. • Do not connect any noise generating devices on the same power line as the product. Failure to observe this precaution could result in a malfunction or damage to the product. • Do not locate any connected LAN cables close to the power cord. Otherwise, high voltage might be induced, resulting in malfunction. • A 1000BASE-T connection will require an Enhanced Category 5 (CAT5e) or better LAN cable. • Do not install any SFP module other than the separately sold SFP-SWRG-LX or SFP-SWRG-SX in an SFP port. Operation cannot be guaranteed if any SFP module other than the above is installed. • Attach the dust cover to SFP ports that are not in use. Failing to do so could allow foreign objects to enter, causing malfunctions. Keep the dust cover in a safe place so that it is not lost. • The rubber feet included in this package can be attached to the product to prevent slippage when it is to be used on a slippery surface. Saving data • This unit has a built-in backup battery that maintains time information for the data. When the backup battery runs down, the time information will be initialized, causing incorrect time information to be recorded in the log. If this occurs, contact your dealer or a Yamaha customer service center to have the backup battery replaced. The life span of the backup battery is approximately 10 years, but this may vary depending on the conditions of use. Set the clock after replacing the battery. Data maintained by the backup battery: • Time information. SWR2311P-10G Owner's Manual 7