Mini-box FCC emergency test to color bars

This is for Cox information if there is any interest. Cox minibox HD-uDTA-C in Hampton Roads area of Virginia.

Today the scheduled required FCC emergency test was activated. When test was complete instead of returning to channel that was interrupted (HLN), the mini-box was locked on color bars. Remote would not change box when any keys where pressed. Finally had to pull power plug and reboot mini-box which restored it to normal functions. Don’t know if this is a one time problem or something that Cox should evaluate.