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Precautions - Panasonic HD-PLC DA-PU100 Operating Manual

Plc adaptor
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Precautions

• This product is for indoor use only.
• Panasonic is not responsible for any loss of data and other direct or indirect damage
caused by external factors such as power failures or noise on electrical wiring.
• This product may be a source of electrical interference for the following devices:
–Other PLC devices that use different transmission methods
–Remote controlled devices using radio waves
–Short wave radios, lights with dimmers, touch lamps, wireless mice, etc.
• If this device interferes with other products, try the following countermeasures:
–If this device interferes with short wave radios:
• Keep the short wave radio away from the wall.
• Use a different frequency.
• Certain electrical devices emit electrical noise. If this noise is passed on to the electrical
wiring, it may interfere with the performance, speed, and reliability of the product. We
recommend connecting an electrical noise filter to noise emitting devices.
Note
• The following devices are most likely to emit noise:
–Other PLC devices that use different transmission methods
–Battery chargers (including cell phone chargers), AC adaptors (for modems, routers,
laptop PCs, etc.), hair dryers, vacuum cleaners, power drills, lights with dimmers, and
touch lamps.
• Do not connect the product to a power outlet with a noise filter or a surge protector.
• This product transmits data over existing electrical wiring. Electrical noise, the length of
the wiring, and the specification of the circuit breaker may be causes of interference.
Also, if there is strong radio equipment nearby, it may cause low speeds or disrupt
communication.
• If the wiring from the product is too long, data communication may be affected.
• Do not connect the product to a backup power supply device, such as a UPS
(uninterruptable power supply).
• Keep the product away from devices with a magnet. They may interfere with the product.
• Do not place the product near air conditioners or heaters. They may damage the product.
• Graphical symbols on the product.
Alternating current
Double insulation
5

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