Bi-location Break (BILO Break) To properly RV a site the viewer must be bi-located, that is, he must have his perceptions at the site while still occupying physical space in the viewing room. When the viewer realizes he is not maintaining this bi-location he must call a BILO Break. If the viewer is too much in the viewing room, as evidenced by chit-chat with the interviewer, he will not be perceiving much data from the site. Conversely if he is too into the site, as evidenced by long periods of silence, he will be perceiving the data but he won’t be reporting it. After a momentary break the viewer should pick up where he left off.
[McNear, Tom. Coordinate Remote Viewing Stages I–VI and Beyond. February 1985, DIA]
Bi-location Break (“Bilo Bk”): When the viewer perceives he is too much absorbed in and transferred to the site and cannot therefore appropriately debrief and objectify site information, or that he is too aware of and contained within the here-and-now of the remote viewing room, only weakly connected with the signal line, a Bilo break must be declared and objectified to allow the viewer to back out, and then get properly recoupled with the signal line again.
[Smith, Paul H. Coordinate Remote Viewing. May 1986, DIA Manual]