Motorola Saw SBG900 用户手册
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SBG900 User Guide
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Be sure that the outside cable system is grounded, so as to provide some protection against voltage surges and
built-up static charges. Article 820-20 of the NEC (Section 54, Part I of the Canadian Electrical Code) provides
guidelines for proper grounding and, in particular, specifies the CATV cable ground shall be connected in the
grounding system of the building, as close to the point of cable entry as practical.
built-up static charges. Article 820-20 of the NEC (Section 54, Part I of the Canadian Electrical Code) provides
guidelines for proper grounding and, in particular, specifies the CATV cable ground shall be connected in the
grounding system of the building, as close to the point of cable entry as practical.
When using this device, basic safety precautions should always be followed to reduce the risk of fire, electric
shock and injury to persons, including the following:
shock and injury to persons, including the following:
•
Read all of the instructions {listed here and/or in the user manual} before you operate this equipment. Give
particular attention to all safety precautions. Retain the instructions for future reference.
•
Comply with all warning and caution statements in the instructions. Observe all warning and caution symbols
that are affixed to this equipment.
•
Comply with all instructions that accompany this equipment.
•
Avoid using this product during an electrical storm. There may be a risk of electric shock from lightning. For
added protection for this product during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet, and disconnect the cable system. This will prevent damage to
the product due to lightning and power surges.
periods of time, unplug it from the wall outlet, and disconnect the cable system. This will prevent damage to
the product due to lightning and power surges.
•
Avoid damaging the cable modem with static by touching the coaxial cable when it is attached to the earth
grounded coaxial cable TV wall outlet.
•
Always first touch the coaxial cable connector on the cable modem when disconnecting or re-connecting USB
or Ethernet cable from the cable modem or the user’s PC.
•
Operate this product only from the type of power source indicated on the product’s marking label. If you are
not sure of the type of power supplied to your home, consult your dealer or local power company.
•
Upon completion of any service or repairs to this product, ask the service technician to perform safety checks
to determine that the product is in safe operating condition.
It is recommended that the customer install an AC surge protector in the AC outlet to which this device is
connected. This is to avoid damaging the equipment by local lightning strikes and other electrical surges.
connected. This is to avoid damaging the equipment by local lightning strikes and other electrical surges.
Different types of cord sets may be used for connections to the main supply circuit. Use only a main line cord that
complies with all applicable product safety requirements of the country of use.
complies with all applicable product safety requirements of the country of use.
Installation of this product must be in accordance with national wiring codes.
Place unit to allow for easy access when disconnecting the power cord/adapter of the device from the AC wall
outlet.
outlet.
Wipe the unit with a clean, dry cloth. Never use cleaning fluid or similar chemicals. Do not spray cleaners directly
on the unit or use forced air to remove dust.
on the unit or use forced air to remove dust.
This product was qualified under test conditions that included the use of the supplied cables between system
components. To be in compliance with regulations, the user must use these cables and install them properly.
Connect the unit to a grounding type AC wall outlet using the power adapter supplied with the unit.
components. To be in compliance with regulations, the user must use these cables and install them properly.
Connect the unit to a grounding type AC wall outlet using the power adapter supplied with the unit.
Do not cover the device, or block the airflow to the device with any other objects. Keep the device away from
excessive heat and humidity and keep the device free from vibration and dust.
excessive heat and humidity and keep the device free from vibration and dust.
Installation must at all times conform to local regulations.