Cisco Scientific Atlanta Explorer 4250 User Manual

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User Guide
Explorer 4250 Home Gateway

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Summary of Contents for Cisco Scientific Atlanta Explorer 4250

  • Page 1 All manuals and user guides at all-guides.com User Guide Explorer 4250 Home Gateway...
  • Page 2 All manuals and user guides at all-guides.com 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...
  • Page 3: Table Of Contents

    All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com 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 All manuals and user guides at all-guides.com 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.
  • Page 6: Safety First

    Then, enjoy the features of the 4250. 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.
  • Page 7: Front Panel Features

    All manuals and user guides at all-guides.com 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-...
  • Page 8: Back Panel Connectors

    All manuals and user guides at all-guides.com 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.
  • Page 9: Connecting The 4250

    All manuals and user guides at all-guides.com 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.
  • Page 10: Connections For A Standard-Definition Tv And Vcr

    All manuals and user guides at all-guides.com 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

    All manuals and user guides at all-guides.com 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. •...
  • Page 12: Connection Diagrams

    All manuals and user guides at all-guides.com 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 devices before con-...
  • Page 13 All manuals and user guides at all-guides.com 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 devices before con-...
  • Page 14 All manuals and user guides at all-guides.com Connecting the 4250 to a Home Theater Receiver and TV Explorer 4250 LISTED 14H1 CABLE EQUIP. CATV CONVERTER WARNING: MADE IN MEXICO Electric shock hazard! Unplug all electronic THIS DEVICE IS INTENDED TO BE ATTACHED TO A RECEIVER 120 VAC 120 VAC...
  • Page 15: Compliance Information

    All manuals and user guides at all-guides.com FCC Compliance Declaration of Conformity United States FCC Compliance This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions: 1) the device may not This device has been tested and found to comply with the cause harmful interference, and 2) the device must accept any limits for a Class B digital device, pursuant to part 15 of the interference received, including interference that may cause...
  • 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.

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