yes the information center remains powered up and you will continue to hear the 2 shorts beeps at a time which is normal on this ski. when you remove the landyard and put it back on the post it will you will hear 3 long beeps (not normal) and then it will go back to the normal 2 short beeps at a time. even when I disconnect the battery cable and reattach it the ski acts like the landyard is on the post which it is not. The problem appears to be somewhat intermittent, however, most of the time it is acting as I just described. I really appreciate your input!