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Related Manuals for Cisco Explorer 4250
Summary of Contents for Cisco Explorer 4250
- Page 1 User Guide Explorer 4250 Home Gateway...
- Page 2 Notice to Installers The servicing instructions in this notice are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions, unless you are qualified to do so. Note to System Installer For this apparatus, the coaxial cable shield/ screen shall be grounded as close as practical...
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Page 3: Table Of Contents
Contents Important Safety Instructions ..........................2 Safety First ....................................4 Explorer 4250 Home Gateway Serial Number ..................4 Front Panel Features ..............................5 Back Panel Connectors ...............................6 Connecting the 4250 ..............................7 Connections for a Standard-Definition TV and VCR .................8 Performance Tips ................................9 Automatic Software Updates ..........................9 Frequently Asked Questions ..........................9... -
Page 4: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS Read These Instructions Keep These Instructions Heed All Warnings Follow All Instructions Power Source Warning A label on this product indicates the correct power source for this product. Operate this product only from an electrical outlet with the voltage and frequency indicated on the product label. - Page 5 IMPORTANT SAFETY INSTRUCTIONS, continued Prevent Power Cord Damage Accessories Warning Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point WARNING: Avoid electric shock and fire where the cord exits from the apparatus. hazard! Only use attachments/accessories speci- Provide Ventilation and Select a Location fied by your service provider or the manufacturer.
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Page 6: Safety First
For more information about this product, visit our website: http://www.cisco.com/web/consumer/support/index.html Explorer 4250 Home Gateway Serial Number If the 4250 requires troubleshooting in the future, your cable service provider may ask for the serial number. The serial number is on the back panel; it begins with “SA” and is located in the lower left corner of the bar code. -
Page 7: Front Panel Features
Front Panel Features T11938 POWER Provides power to the 4250. A light in the LED display illuminates when the power is on Note: When not watching TV, turn off the 4250 to help conserve energy VOL-, VOL+ Decreases and increases volume CH+, CH- Scrolls up and down through the channels SELECT... -
Page 8: Back Panel Connectors
Back Panel Connectors LISTED 14H1 CABLE EQUIP. CATV CONVERTER MADE IN MEXICO THIS DEVICE IS INTENDED TO BE ATTACHED TO A RECEIVER 120 VAC 120 VAC THAT IS NOT USED TO RECEIVE 60HZ 400W 60HZ 40W OVER-THE-AIR BROADCAST SIGNALS. CONNECTION OF THIS DEVICE IN ANY OTHER FASHION MAY CAUSE HARMFUL DIGITAL... -
Page 9: Connecting The 4250
Connecting the 4250 To connect your 4250 to your entertainment devices, complete these steps. Connect the coaxial cable that carries the signal from your cable service provider to the CABLE IN connector on the back panel of the set-top. Connect your SDTV to the 4250. Refer to the Connection Diagrams section beginning on page 10. -
Page 10: Connections For A Standard-Definition Tv And Vcr
Connections for a Standard-Definition TV and VCR When using the 4250 with an SDTV, you must make one of the following connections to view content. Some SDTVs may not have all of these connections. In addition, you can make connections to a VCR to archive recordings to a VCR tape. -
Page 11: Performance Tips
Performance Tips If the 4250 does not perform as expected, the following tips may help. If you need further assistance, contact your cable service provider. No Picture • Verify that the power to your TV is turned on. • If the 4250 is plugged into a wall switch, verify the wall switch is in the ON position. Note: You should avoid plugging the 4250 into an outlet that is controlled by a wall switch. -
Page 12: Connection Diagrams
Connection Diagrams Connecting the 4250 to a TV Explorer 4250 LISTED 14H1 CABLE EQUIP. WARNING: CATV CONVERTER MADE IN MEXICO Electric shock hazard! Unplug all electronic THIS DEVICE IS INTENDED TO BE ATTACHED TO A RECEIVER 120 VAC 120 VAC... - Page 13 Connecting the 4250 to a TV and VCR Explorer 4250 LISTED 14H1 CABLE EQUIP. WARNING: CATV CONVERTER MADE IN MEXICO Electric shock hazard! Unplug all electronic THIS DEVICE IS INTENDED TO BE ATTACHED TO A RECEIVER 120 VAC 120 VAC...
- Page 14 Connecting the 4250 to a Home Theater Receiver and TV Explorer 4250 LISTED 14H1 CABLE EQUIP. WARNING: CATV CONVERTER MADE IN MEXICO Electric shock hazard! Unplug all electronic THIS DEVICE IS INTENDED TO BE ATTACHED TO A RECEIVER 120 VAC...
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Page 15: Compliance Information
This equipment generates, uses, and can radiate radio Explorer 4250 Home Gateway frequency energy. If not installed and used in accordance with Model: Explorer 4250 the instructions, it may cause harmful interference to radio Scientific-Atlanta, Inc. - Page 16 Lawrenceville, GA 30042 www.cisco.com Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco’s trade- marks can be found at www.cisco.com/go/trademarks. Macrovision is a registered trademark of Macrovision Corp.