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Use the Cox Universal M7810 Remote Control Master Power Feature

Last Updated: Fri, 25 Jun 2010 > Related Articles

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This article describes how to set the Cox Universal M7810 Remote Control to turn off all entertainment devices with the press of one button.



The Cox Universal M7810 Remote Control is preprogrammed with a Master Power feature that allows you to sequentially turn all home entertainment devices on or off with a single button.

Cox Universal Remote Control

To execute the Master Power control:


Point the remote control at the devices you want to turn on or off, and then press and hold the POWER button for three (3) seconds.

Result: The power macro sequence starts.


Keep the remote pointed at the devices until all devices have turned on or off.


  • Depending on what mode is currently selected (to select a mode simply press the mode button once), the remote control sends IR commands to the devices in the following order:
  • Start ModeDevice On / OffEnd Mode
    AUXCable, TV, VCRCable
    VCRAuxiliary, Cable, TVCable
    TVVCR, Auxiliary, CableCable
    CABLETV, VCR, AuxiliaryCable
  • The remote control always defaults to CABLE mode after all devices are turned off. Therefore, if no other mode button is pressed first, the sequence in which devices turn on is TV, VCR, and then an auxiliary device.


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