TURBOCOMM EC420 Скачать руководство пользователя страница 3

Use Care in Moving Product and Cart Combinations 

Quick stops, excessive, force and uneven surfaces may cause the product and cart combination to 
overturn. 

Ground the Cable System 

Be sure that the outside cable system is grounded, so as to provide some protection against voltage 
surges and built-up static charges. 
Section 810 of the National Electric Code, ANSI/NFPA No. 70-1984(Section 54 of the Canadian 
Electrical Code, Part I) provides information with respect to proper grounding of the cable modem. 
 
Do not disconnect RF cable from your TurboComm Cable Modem while the power to your modem 
is on 

Use 

Unplug Power Before Cleaning   

Do not use liquid cleaner or aerosol cleaner. Use a damp cloth for cleaning. 
Keep Objects Out of Openings 
Never push objects of any kind into this product through openings, as they may touch dangerous 
voltage or “short-out” parts, which could result in a fire or electric shock. Never spill liquid on the 
product. 

Protect 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 line surges. Take at least 10 
seconds between DC plug off and on. 
 

Service 

Do Not Remove Covers 
Do not attempt to service this product yourself, as opening or removing covers may expose you to 
dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 
 
Unplug this product from the wall outlet carefully, as the AC adaptor may be hot. Refer servicing to 
Qualified Service Personnel Under the Conditions Listed Below 
 

When the power supply cord or plug is damaged. 

Содержание EC420

Страница 1: ...ng instructions Retain Instructions You should save all the safety and operating instructions for your future reference Heed Warnings Comply with all warnings on the products and in the operating instructions Check Power Sources 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 you...

Страница 2: ... heat source including amplifiers Do not place this product in a built in installation such as a bookcase or equipment rack unless you provide proper ventilation Do Not Use Accessories Do not use attachments unless they are recommended by TurboComm as they may cause electrical or fire hazards Use the Recommended AC Adaptor You must use the adaptor that comes with your TurboComm Cable Modem Do Not ...

Страница 3: ... of any kind into this product through openings as they may touch dangerous voltage or short out parts which could result in a fire or electric shock Never spill liquid on the product Protect 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 T...

Страница 4: ...a combination of high performance and interoperability among many of the cable system operators in North America Working of Cable modem Digital signals are represented by high and low electrical voltage levels And how fast these levels can switch and still be transmitted is determined by the Bandwidth of the transmission system The pair of wires used in a telephone connection have greatly limited ...

Страница 5: ... guide Ethernet USB Getting Started Making sure that you ve received the following items If any item is missing or damaged contact your dealer immediately TurboComm DOCSIS Cable Modem Model EC420 Ethernet Cable 6 feet USB Cable 4 feet AC Adaptor AD 121AN This Manual Basic EC420 Network Requirements An EC420 A connection to your cable TV system A subscription to cable modem service from your cable ...

Страница 6: ...tection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference t...

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